FINAL PROGRAM - WSLO 2019

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WSLO 8 th
          Congress of the
2019 W o r l d S o c i e t y o f
     Lingual Orthodontics
       WHY LINGUAL ORTHODONTICS?

       BARCELONA
      4-6 July 2019
       FINAL PROGRAM
            ORGANIZED BY

       www.WSLO2019.ORG
Index

Welcome ..................................................................................................................... 3

Committees ................................................................................................................ 4

Program Schedule ....................................................................................................... 5

Scientific Program ....................................................................................................... 8

Posters ..................................................................................................................... 17

Exhibition Floor Map ................................................................................................ 18

Sponsors ................................................................................................................... 20

General information ................................................................................................. 25

2                       8th Congress of the World Society of Lingual Orthodontics
Welcome
Welcome to WSLO Barcelona,

Dear colleagues and friends,

It is a great pleasure for us to receive you again in Barcelona for the celebration of the 15
anniversary of the WSLO. During the last two years we have prepared this congress with a
very intense and interesting scientific program with the participation of 80 speakers who are
coming from 28 countries. Also we have prepared 7 pre-courses. It means that you will have
the opportunity to listen the majority of most important opinion leaders from all around

                                                                                                  Welcome
the world and to share knowledge and experiences with participants from more than 35
countries.

The most important companies in the lingual field will be present in the commercial exhibition
showing their last and ultimate technological contribution to our speciality. So, visit them in
their booths to be informed about them.

The social program includes a welcome cocktail in the terrace of the Grand Marina Hotel with
fantastic views of the city and of the Mediterranean Sea. Don’t miss it. The Gala Dinner will
be in the Royal Shipyards of Barcelona, that is a fantastic place, and I am sure that you will
enjoy it very much. Also there are a lot of city tours for the accompanying persons.

I want to thank everybody that has participated in the organization of this meeting and
especially to:

- Organization Committee.
- Scientific Committee.
- New members Committee.
- All the applicants that will present cases to become WSLO members.
- Keynote speakers and speakers.
- The Industry that participates in the commercial exhibition.
- All the team of BCO Congresos; Marta Negro and Patricia Echarri for their very important
contribution for the preparation of the Congress.

All of them and each one is responsible of the result of this congress.

I want to thank again to all the people that trusted me for the organization of this meeting.

Enjoy Barcelona, enjoy the meeting and I hope that the new knowledge will help your
patients smile.

          Pablo Echarri
          Chairman of the 8th Congress of the WSLO

   barcelona, 4 - 6 July 2019
                                                                                          3
Committees
                         ORGANIZING COMMITTEE
                              Patricia Echarri (Direction)

                                Marta Negro (Direction)

                                       Members

                    Juan Carlos Pérez Varela (President of the SEDO)
Committees

                                      Noelia Cima

                                    Isabel Drewling

                                     Javier Echarri

                               Ana Mª González Blanco

                                    Joan Pau Marcó

                                      Ana Molina

                                    Eduardo Padrós

                              Miguel Angel Pérez Campoy

                                      Emma Vila

                          SCIENTIFIC COMMITTEE
                                Asif Chatoo (President)

                                Changok Oh (President)

                                       Members

                                      Didier Fillon

                                    Ryuzo Fukawa

                                   Giuseppe Scuzzo

                                    Kyoto Takemoto

                               Amornpong Vachiramon

                       NEW MEMBERS COMMITTEE
                             Giuseppe Scuzzo (President)

             4   8th Congress of the World Society of Lingual Orthodontics
Program Schedule
  Thursday, July 4th
  Pre-congress Courses
Thursday, 4
   July

                                                                                                                                    Program Schedule
                      ROOM A1                ROOM A2               ROOM A3               ROOM A4               ROOM SUR 3

                                            Microimplant                           Efficient Solutions to   Advanced Lingual
                    Digital Set Up for
  9:00 - 13:00                           anchorage. Hands-on                       Common Orthodontic orthodontic Course
                  Lingual Orthodontics
                                               course                                    Challenges       featuring: “The Core”

 13:00 - 14:00                                                    Lunch break

                                                                                                              Advanced Lingual
 14:00 - 17:00                              Microimplant       How to become a      Lingual Orthodontic      orthodontic Course
                      ALIAS L.S.W        anchorage. Hands-on      "Master of          Academy course:       featuring: “The Core”
                                               course          Treatment Plan"      Simple, Effective and
                                                                                          Amazing
 17:00 - 18:00
 18:00 - 19:00

     19:30                                      Welcome cocktail (terrace of hotel Grand Marina)

             barcelona, 4 - 6 July 2019
                                                                                                                         5
Friday, July 5th
                   Friday, 5 July

                                                               AUDITORIUM                                                              ROOM A1                                    ROOM A2

                      8:00 - 9:00                                                                                                                                                   WSLO
                                                                                                                                                                                  Examination
                      9:00 - 10:00                         Opening Ceremony
                                                                                                           Introducing a New Lingual Technique Utilizing Independent Tooth
                     10:00 - 10:20    Enjoy both worlds when lingual orthodontics and clear aligners
                                                                                                                                      Movement
                                                        meet for optimal results
                     10:20 - 10:40                                                                               Teaching Lingual Orthodontics in an Academic Setting

                     10:40 - 11:00                                                                                  Social Six Treatment: Is it really a compromise?
                                     Lingual Straight Wire system with passive self-ligation square slot
Program Schedule

                                                                  bracket                                     Digital lingual appliance and Mini-Implants for management
                     11:00 - 11:20
                                                                                                                                 of Skeletal malocclusion.
                     11:20 - 12:00                                                         Coffee break (Exhibition area)

                                         Biomechanical advantages of lingual orthodontics for the
                     12:00 - 12:20                                                                                      Why lingual orthodontics in surgery cases?
                                       correction of class II malocclusions with low mandibular angle

                     12:20 - 12:40                                                                                                  Lingual and YOU
                                        Bases for the individualization of the prescription in lingual
                                                               orthodontics                                 The influence of various lingual systems on the TMJ, posture and
                     12:40 - 13:00
                                                                                                                                           foot
                                      Lingual Orthodontics Class II treatment, 8 ways to treat Classe II   Advantages of Individualized Lingual System in Facial Prognathism
                     13:00 - 13:20
                                                       malocclusions an updated.                                                      Correction
                     13:20 - 14:30                                                            Lunch (Exhibition area)

                                                                                                            Maxillary Lateral Incisor Agenesis (MLIA) and implant: is it really
                     14:30 - 14:50
                                                                                                                                    the best solution?
                                        A simplified and predictable approach to surgical planning
                                                                                                           Ideal retraction protocol for maxillary 2nd bicuspid extraction with
                     14:50 - 15:10
                                                                                                                              lingual appliance - FEM study

                                                                                                           Lingual orthodontics on daily practice - decision making and follow
                     15:10 - 15:30             Orthognathic surgery and lingual orthodontics
                                                                                                                                up. A clinical approach.

                                     Extraction and mini-surgery orthodontics treatment of bimaxillary Why You Perfer Straight Wire and Self-Adapting Bracket Systemin
                     15:30 - 15:50
                                                    protrusion with lingual orthodontics                                         in Lingual?

                     15:50 - 16:10                                                                               The Vertical Control of Individual Lingual Orthodontics

                                                 The power of lingual orthodontics in 2019
                                                                                                            Lingual Orthodontics in the Digital Era: Forcing predictability and
                     16:10 - 16:30
                                                                                                                       accuracy to the limit of clinical possibility.

                     16:30 - 16:50                                                                                     The fusion of aesthetics and art
                                      Case presentation of orthopedic effects produced by 3D control
                                     using mini-implant OrthoAnchors and Maxillary Skeletal Expander
                                          in orthodontic treatment -Simple, effective and amazing    Maxillary molars distalization with the Pendulis appliance in lingual
                     16:50 - 17:10
                                                                                                                                  technique.

                     17:10 - 17:50                                                         Coffee break (Exhibition area)

                     17:50 - 18:10       Resolution of vertical problems with lingual orthodontics            More than 25 years of experience with lingual orthodontics
                                            How to approach Class III malocclusions with Lingual             The importance of controlling oral habits and lesions in lingual
                     18:10 - 18:30
                                                                Orthodontics?                                                       orthodontics
                                      Transversal corrections with MSE (Maxiliary Skeletal Expander)        A Customized System That Moves Teeth without Friction—Not a
                     18:30 - 18:50
                                                           before lingual orthodontic                                                   Dream
                                       Class III lingual orthodontic customized surgery & non surgery
                     18:50 - 19:10                                                                                What is your real desire to do lingual orthodontics?
                                                                      cases

                                      Bracket-free fixed orthodontics : an effective, efficient, and low     Use of absolute anchorage and lingual orthodontics to correct a
                     19:10 - 19:30
                                                  cost alternative to invisible treatments                      severe mandíbular crowding in bimaxilary Compression

                                                                                                              Pain and Quality of oral life of othodontic patients comparing
                                       Advantages of Discovery Delight lingual system thatmake me
                     19:30 - 19:50                                                                         different types of appliances: conventional, lingual and removable
                                                       choose lingual orthodontics
                                                                                                                                          aligners.
                     19:50 - 20:10                      iFACES Aesthetic Treatment

                   6                       8th Congress of the World Society of Lingual Orthodontics
Saturday, July 6th
Saturday, 6 July

                                             AUDITORIUM                                                               ROOM A1                                    ROOM A2

    8:10 - 8:30
                                                                                                                                                                Assembly of
                                                                                                                                                                 the World
    8:30 - 8:50                                                                          Straight Wire Vs Customised Wire, Advantages and Disadvantages          Society for
                                                                                                                                                                   Lingual
                                                                                                                                                                Orthodontics
                                                                                          Evaulation of labial lingual surfaces forvalidation of pre adjusted
    8:50 - 9:10    The Lamdabot 2: an in-house robot for bending lingual archwires                                                                                (WSLO)
                                                                                                                 lingual bracket system
                    Lingual Orthodontics: Simple and Effective Mechanics to Reach
    9:10 - 9:30                                                                          Clinical Business Impact: Digital Marketing in Lingual Orthodontics
                                             Excellence

                                                                                                                                                                               Program Schedule
                                                                                         Current approach for Class III treatments with lingual orthodontics
    9:30 - 9:50    When things get tough, better Lingual Orthodontics than Aligners
                                                                                                                and micro implants

    9:50 - 10:10                                                                          A new fixed retainer designed for lingual orthodontic treatments
                           Improving smiles with the 2D Lingual Technique.
   10:10 - 10:30

                                                                                                   Biomechanics of Lingual Orthodontics and TAD
   10:30 - 10:50
                               I.B.T.M : Indirect Bonding Transfer Model
                                                                                         Digital Technology in Lingual Orthodontics: the workflow from lab
   10:50 - 11:10
                                                                                                                     to practice
   11:10 - 11:50                                                          Coffee break (Exhibition area)

   11:50 - 12:10                                                                           Management of extraction treatments with a Fully Digital and
                      Is the practice of lingual orthodontics still worth it in 2019?     Customized Lingual System: clinical insights and post-treatment
   12:10 - 12:30                                                                                                    analysis

   12:30 - 12:50                   Lingual Treatment Then and Now                                          Stripping in Lingual Orthodontics

   12:50 - 13:10                   Treat an open bite by LOHAS way                                          Aesthetic Lingual Orthodontics

   13:10 - 14:20                                                             Lunch (Exhibition area)

   14:20 - 14:40                                                                          Lingual Orthodontic Technique and Multi-disciplinary Treatment
                   Clinical pearls for improving esthetics in Minor Tooth Movement
   14:40 - 15:00                                                                                       Individual lingual orthodontics? Why not?

                        Skeletal maxilla anchorage on the lingual distalization             3D Morpho Functional Diagnosis, the next level approach for
   15:00 - 15:20
                                              movements.                                                    orthodontic treatments.
                        TAD`s and lingual orthodontics in complex cases - new
   15:20 - 15:40                                                                                  Fusion Lingual - the Technology of Simplification
                                  possibilities of coupling and timing

                                                                                            Stability in severe open bite correction of an Adult patient. A
   15:40 - 16:00
                                                                                              retrospective clinical view 13 years later post treatment.
                      Treating challenging lingual cases using latest technology.

   16:00 - 16:20                                                                                Importance of torque control in non-extraction cases

                                                                                           Think lingually: clinical implications of the findings revealed by
   16:20 - 16:40          Critical Setup review- What you see is what you get
                                                                                               functional magnetic resonance imaging (fMRI) studies

                       Multidisciplinary treatment and virtual plannig in lingual        Trying a new treatment for severe class II without flaring the lower
   16:40 - 17:00
                                              orthodontics                                                           anteriors
   17:00 - 17:40                                                          Coffee break (Exhibition area)

                                                                                         The lingual orthodontic therapy bracketless and the allignment by
   17:40 - 18:00
                                                                                                                     ADAwire
                   The Crucial role of orthodontics in the multidisciplinary treatment
                                           of paediatric OSAS

   18:00 - 18:20                                                                         Lingual Lever Arch Mechanics-what does the current evidence say?

                                                                                         Digital and mechanical planning of the Lingual Straight Arch (LSW):
   18:20 - 18:40
                                                                                              simplicity, predictability and efficiency in complex cases
                                       Trip in lingual orthodontics

   18:40 - 19:00                                                                                         Climbing steps in lingual orthodontics

   19:00 - 19:20                          Closing ceremony

       21:00                                   Gala dinner

          barcelona, 4 - 6 July 2019
                                                                                                                                                                      7
Scientific Program
                     Thursday, July 4th
                     PRE-CONGRESS COURSES
                     ROOM A1
                     9:00 – 13:00      Course 1: Digital Set Up for Lingual Orthodontics
Scientific Program

                                       Pablo Echarri, Jong-min Jo, Oliver Liebl
                                       Sponsored by:

                     14:00 – 18:00     Course 5: ALIAS L.S.W
                                       Kyoto Takemoto, Giuseppe Scuzzo
                                       Sponsored by:

                     ROOM A2
                     9:00 – 17:00      Course 2: Microimplant anchorage. Hands-on course
                                       Hee-Moon Kyung
                                       Sponsored by:

                     ROOM A3
                     14:00 – 18:00     Course 4: How to become a “Master of Treatment Plan”
                                       Rafael Romano
                                       Sponsored by:

                     ROOM A4
                     9:00 – 13:00      Course 7: Efficient solutions to common orthodontic challenges
                                       Roberto Stradi
                                       Sponsored by:

                     14:00 – 19:00     Course 3: Lingual Orthodontic Academy course: Simple, Effective and
                                       Amazing
                                       Didier Fillion, Ryuzo Fukawa
                                       Sponsored by:

                     ROOM SUR 3
                     9:00 – 17:00      Course 6: Advanced Lingual orthodontic Course featuring: “The Core”
                                       Henrique Valdetaro
                                       Sponsored by:

                     19:30 		          Welcome cocktail at the terrace of hotel Grand Marina 5*

                     8               8th Congress of the World Society of Lingual Orthodontics
Friday, July 5th
AUDITORIUM

9:00 – 10:00        Opening Ceremony
                   Pablo Echarri, President of the 8th Congress of the WSLO, Guillaume
                   Lecocq, President of the ESLO, Jean François Leclerc, President of the
                   WSLO, Josep Duran von Arx, Professor of Orthodontics, University of
                   Barcelona, Andreu Puigdollers, Director of the Orthodontics Section,
                   International University of Catalunya, Josep Maria Ustrell, Associate

                                                                                             Scientific Program
                   Dean of the Faculty of Medicine, University of Barcelona, Antoni Gómez,
                   President of the Catalan Official College of Dentistry and Stomatology
                   (COEC), Juan Carlos Pérez Varela, President of the Spanish Society of
                   Orthodontics (SEDO)

		Morning sesions 1
                   Chairs: Pablo Echarri
10:00 – 10:40      Enjoy both worlds when lingual orthodontics and clear aligners meet
                   for optimal results
                   Rafael Romano
10:40 – 11:20 Lingual Straight Wire system with passive self-ligation sqare slot bracket
		Kyoto Takemoto
11:20 – 12:00      Coffee break (Room Ágora – Exhibition area)

		Morning session 2
                   Chairs: Rafi Romano, Emma Vila
12:00 – 12:20      Biomechanical advantages of lingual orthodontics for the correction of
                   Class II malocclusions with low mandibular angle
                   Ricardo Gallardo
12:20 – 13:00 Bases for the individualization of the prescription in lingual orthodontics
		Pablo Echarri
13:00 – 13:20      Lingual Orthodontics Class II treatment, 8 ways to treat Classe II
                   malocclusions an updated
                   Henrique Valdetaro
13:20 – 14:30      Lunch (Room Ágora)

                   Afternoon sessions 1
                   Chairs: Vittorio Cacciafesta, Germain Becker

14:30 – 15:10      A simplified and predictable approach to surgical planning
                   Asif Chatoo
15:10 – 15:30 Orthognathic surgery and lingual orthodontics
		Fernando De La Iglesia, Oriol Quevedo

   barcelona, 4 - 6 July 2019
                                                                                        9
15:30 – 15:50     Extraction and mini-surgery orthodontics treatment of bimaxillary
                                       protrusion with lingual orthodontics

                     15:50 – 16:30 The power of lingual orthodontics in 2019
                     		Didier Fillion

                     16:30 – 17:10
                       Case presentation of orthopedic effects produced by 3D control
                       using mini-implant OrthoAnchors and Maxillary Skeletal Expander in
                       orthodontic treatment -Simple, effective and amazing-
                     		Ryuzo Fukawa
Scientific Program

                     17:10 – 17:50     Coffee break (Room Ágora – Exhibition area)

                                       Afternoon sessions 2
                                       Chairs: Ricardo Gallardo, Silvana Kairalla

                     17:50 – 18:10 Resolution of vertical problems with lingual orthodontics
                     		Regina Bass

                     18:10 – 18:30 How to approach Class III malocclusions with lingual orthodontics?
                     		Nayre Mondino

                     18:30 – 18:50
                       Transversal corrections with MSE (Maxillary Skeletal Expander) before
                       lingual orthodontic
                     		Gabriela Davicino

                     18:50 – 19:10 Class III lingual orthodontic customized surgery & non surgery cases
                     		Germain Becker

                     19:10 – 19:30
                       Bracket-free fixed orthodontics : an effective, efficient, and low cost
                       alternative to invisible treatments
                     		Marino Musilli

                     19:30 – 19:50
                       Advantages of Discovery Delight lingual system that make me choose
                       lingual orthodontics
                     		Rubens Demicheri

                     19:50 – 20:10 iFACES Aesthetic Treatment
                     		Amornpong Vachiramon

                     ROOM A1

                                       Morning sessions 1
                                       Chairs: Sunil Hirani, Miguel Ángel Pérez Campoy

                     10:00 – 10:20 Introducing a New Lingual Technique Utilizing Independent Tooth
                     		            Movement
                     		Mehdi Peikar

                     10              8th Congress of the World Society of Lingual Orthodontics
10:20 – 10:40 Teaching Lingual Orthodontics in an Academic Setting
		Anthony Ravikumar

10:40 – 11:00 Social Six Treatment: Is it really a compromise?
		Nour E. Tarraf

11:00 – 11:20
  Digital lingual appliance and Mini-Implants for management of
  Skeletal malocclusion
		Pravin Shetty

11:20 – 12:00     Coffee break (Room Ágora – Exhibition area)

                                                                                      Scientific Program
                 Morning sessions 2
                 Chairs: Regina Bass, Nayre Mondino

12:00 – 12:20 Why lingual orthodontics in surgery cases?
		Silvana Kairalla

12:20 – 12:40 Lingual and YOU
		Christine Boucomont Leclerc

12:40 – 13:00 The influence of various lingual systems on the TMJ, posture and foot
		Maria Vasilyeva

13:00 – 13:20 Advantages of Individualized Lingual System in Facial Prognathism
		            Correction
		Zi Qing Xu

13:20 – 14:30     Lunch (Room Ágora – Exhibition area)

                 Afternoon sessions 1
                 Chairs: Martina Bräutigam, Catalina Ross

14:30 – 14:50
  Maxillary Lateral Incisor Agenesis (MLIA) and implant: is it really the
  best solution ?
		Jean-Marc Dersot

14:50 – 15:10
  Ideal retraction protocol for maxillary 2nd bicuspid extraction with
  lingual appliance - FEM study
		Kavitha Subramony Iyer

15:10 – 15:30
  Lingual orthodontics on daily practice - decision making and follow up.
  A clinical approach
		Lucilene Calliari

15:30 – 15:50 Why You Perfer Straight Wire and Self- Adapting Bracket System in
		            Lingual?
		Weihong Huang

  barcelona, 4 - 6 July 2019
                                                                             11
15:50 – 16:10 The Vertical Control of Individual Lingual Orthodontics
                     		Ning Zhang

                     16:10 – 16:30
                       Lingual Orthodontics in the Digital Era: Forcing predictability and
                       accuracy to the limit of clinical possibility.
                     		Fotis Exarchou

                     16:30 – 16:50 The fusion of aesthetics and art
                     		Guaying Wu

                     16:50 – 17:10
                       Maxillary molars distalization with the Pendulis appliance in lingual
Scientific Program

                       technique.
                     		François Joseph Nappee, Magali Nappee-Mievilly

                     17:10 – 17:50     Coffee break (Room Ágora – Exhibition area)

                                       Afternoon sessions 2
                                       Chairs: Hatto Loidl, Pravin Shetty

                     17:50 – 18:10 More than 25 years of experience with lingual orthodontics
                     		Joan Pau Marcó, Carolina Manresa

                     18:10 – 18:30 The importance of controlling oral habits and lesions in lingual
                     		            orthodontics
                     		Emma Vila

                     18:30 – 18:50 A Customized System That Moves Teeth without Friction—Not a Dream
                     		Hongsheng Tong

                     18:50 – 19:10 What is your real desire to do lingual orthodontics?
                     		Didem Aktan

                     19:10 – 19:30 Use of absolute anchorage and lingual orthodontics to correct a
                     		            severe mandíbular crowding in bimaxilary Compression
                     		Camila Delgado

                     19:30 – 19:50
                       Pain and Quality of oral life of othodontic patients comparing different
                       types of appliances: conventional, lingual and removable aligners.
                     		Alfonso Alvarado

                     ROOM A2

                     8:00 – 9:45       WSLO Examination

                     12              8th Congress of the World Society of Lingual Orthodontics
Saturday, July 6th
ROOM A2

8:10 – 9:10        Assembly of the World Society of Llingual Orthodontics (WSLO)

AUDITORIUM

                  Morning sessions 1

                                                                                     Scientific Program
		Chairs: Christine Boucomont Leclerc, Asif Chatoo

8:50 – 9:10 The LAMDABOT 2: an in-house robot for bending lingual archwires
		Alfredo Gilbert

9:10 – 9:30 Lingual Orthodontics: Simple and Effective Mechanics to Reach
		Excellence
		Carla María Giménez

9:30 – 9:50 When things get tough, better Llingual Orthodontics than Aligners
		Vicente Sada

9:50 – 10:30 Improving smiles with the 2D Lingual Technique
		Vittorio Cacciafesta

10:30 – 11:10 I.B.T.M: Indirect Bonding Transfer Model
		Giuseppe Scuzzo

11:10 – 11:50      Coffee break (Room Ágora – Exhibition area)

                  Morning sessions 2
		Chairs: Derek Mahony, Giuseppe Scuzzo

11:50 – 12:30 Is the practice of lingual orthodontics still worth it in 2019?
		Guillaume Lecocq

12:30 – 12:50 Lingual Treatment then and now
		Hatto Loidl

12:50 – 13:10 Treat an open bite by LOHAS way
		 Minghsien Lan

13:10 – 14:20      Lunch (Room Ágora – Exhibition area)

   barcelona, 4 - 6 July 2019
                                                                                13
Afternoon sessions 1
                     		Chairs: Didier Fillion, Ruoon-Ki Hong

                     14:20 – 15:00 Clinical pearls for improving esthetics in Minor Tooth Movement
                     		Hee Moon Kyung

                     15:00 – 15:20 Skeletal maxilla anchorage on the lingual distalization movements
                     		Rita Baratela Thurler

                     15:20 – 15:40
                       TAD`s and lingual orthodontics in complex cases -new possibilities of
Scientific Program

                       coupling and timing
                     		Martina Bräutigam

                     15:40 – 16:20 Treating challenging lingual cases using latest technology
                     		Ilya Lipkin
                     16:20 – 16:40 Critical Setup review- What you see is what you get
                     		Steffen Decker

                     16:40 – 17:00 Multidisciplinary treatment and virtual plannig in lingual orthodontics
                     		Emilia Milicin

                     17:00 – 17:40      Coffee break (Room Ágora – Exhibition area)

                                       Afternoon sessions 2
                     		Chairs: Guillaume Lecocq

                     17:40 – 18:20
                       The Crucial role of orthodontics in the multidisciplinary treatment of
                       paediatric OSAS
                     		Derek Mahony

                     18:20 – 19:00 Trip in lingual orthodontics
                     		 Jean Francois LeClerc

                     19:00 – 19:10      Closing ceremony

                     ROOM A1

                                       Morning sessions 1
                                       Chairs: Gabriela Davicino, Rita Baratela

                     8:30 – 8:50 Straight Wire Vs Customised Wire, Advantages and Disadvantages
                     		William SJ Zhu

                     8:50 – 9:10
                       Evaulation of labial lingual surfaces forvalidation of pre adjusted
                       lingual bracket system
                     		Dhruv Yadav

                     14              8th Congress of the World Society of Lingual Orthodontics
9:10 – 9:30 Clinical Business Impact: Digital Marketing in Lingual Orthodontics
		Christopher Andersen

9:30 – 9:50
  Current approach for Class III treatments with lingual orthodontics and
  micro implants
		Christian San Martín

9:50 – 10:10 A new fixed retainer designed for lingual orthodontic treatments
		Takis Kanarelis

10:10 – 10:50 Biomechanics of Lingual Orthodontics and TAD

                                                                                             Scientific Program
		Ryoon-Ki Hong

10:50 – 11:10 Digital Technology in Lingual Orthodontics: the workflow from lab to
		            practice
		Lucia Rotolo, Maria Antonietta Lucci

11:10 – 11:50     Coffee break (Room Ágora – Exhibition area)

                  Morning sessions 2
                  Chairs: Henrique Valdetaro, Emilia Milicin

11:50 – 12:30     Management of extraction treatments with a Fully Digital and
                  Customized Lingual System: clinical insights and post-treatment analysis
                  Roberto Stradi

12:30 – 12:50 Stripping in Lingual Orthodontics
		Javier Echarri

12:50 – 13:10 Aesthetic Lingual Orthodontics
		Miguel Ángel Pérez Campoy

13:10 – 14:20     Lunch (Room Ágora – Exhibition area)

                  Afternoon sessions 1
                  Chairs: Javier Echarri, Marino Musilli

14:20 – 14:40     Lingual Orthodontic Technique and Multi-disciplinary Treatment
                  Baohua Xu

14:40 – 15:00 Clinical Business Impact: Digital Marketing in Lingual Orthodontics
		Anna Wasiewicz

15:00 – 15:20     3D Morpho Functional Diagnosis, the next level approach for
                  orthodontic treatments
                  Catalina Ros Mesa

   barcelona, 4 - 6 July 2019
                                                                                   15
15:20 – 15:40     Fusion Lingual - the Technology of Simplification
                                       Christian Drost

                     15:40 – 16:00     Stability in severe open bite correction of an Adult patient. A
                                       retrospective clinical view 13 years later post treatment
                                       Augusto Ureña

                     16:00 – 16:20     Importance of torque control in non-extraction cases
                                       Heo Jung-Min

                     16:20 – 16:40     Think lingually: clinical implications of the findings revealed by
Scientific Program

                                       functional magnetic resonance imaging (fMRI) studies
                                        Takashi Ono

                     16:40 – 17:00     Trying a new treatment for severe class II without flaring the lower
                     		                anteriors
                                       Shigeyuki Okuda

                     17:00 – 17:40     Coffee break (Room Ágora – Exhibition area)

                                       Afternoon sessions 2
                                       Chairs: Takis Kanarellis, Alfredo Gilbert

                     17:40 – 18:00     The lingual orthodontic therapy bracketless and the allignment by
                     		                ADAwire
                                       Antonio D’Alessandro

                     18:00 – 18:20     Lingual Lever Arch Mechanics-what does the current evidence say?
                                       Sunil Hirani

                     18:20 – 18:40     Digital and mechanical planning of the Lingual Straight Arch (LSW):
                                       simplicity, predictability and efficiency in complex cases
                                       Douglas Bonilla

                     18:40 – 19:00     Climbing steps in lingual orthodontics
                                       María Angélica Boles

                     20:30 Gala dinner at the Drassanes Reials of Barcelona
                     		(for delegates who have purchased tickets)

                     16              8th Congress of the World Society of Lingual Orthodontics
Posters
PO 01 Deep overbite treatment with combination of myofunctional appliances and STb
technique
Miroslawa Dinkova

PO 02 Individualization of the prescription with digital approach
Víctor Orozco

PO 03 Treatment strategies for treatment of Class III malocclusion patients
Yoon-ji Kim

PO 04 Efficiency in the treatment of included maxillary canines in adult patients with
lingual orthodontics and micro implants
Christian San Martín, Camila Delgado

PO 05 Palatally erupted maxillary lateral incisors may be a causative factor of mandibular
deficiency
Fady Fahim, Dina ElAbbasy

   barcelona, 4 - 6 July 2019
                                                                                   17
Exhibition floor map

                         ENTRANCE        1        2       3        4         ENTRANCE
Exhibition floor map

                                     19 20                     23 24
                                     21 22                     25 26

                        18                                                                 5

                        17                                                                 6

                        16                                                                 7

                        15                                                                 8

                        14                                                                 9

                                     13 12                    11       10

                                         Platinium Sponsor
                                         Gold Sponsor
                                         Bronze Sponsor

                       18      8th Congress of the World Society of Lingual Orthodontics
Exhibitors

                Stands: 19+20+21+22         Stands: 23+24+25+26

                                                                                   Exhibitors
    Stands: 3+4                                 Stands: 5+6

                Stands: 10+11                  Stands: 17+18

    Stands: 3+4                 Stand: 7                          Stand: 8

    Stands: 9                   Stand: 12                         Stand: 13

    Stand: 14                   Stand: 15                         Stand 16

barcelona, 4 - 6 July 2019
                                                                              19
Sponsors
           The 8th Congress of the WSLO would like to thank all the companies that have supported
           the Congress:

                                      3M
                                      3M Oral Care promotes lifelong oral wellness for patients
                                      by providing science-based treatment solutions that help
           orthodontic professionals achieve greater clinical, professional and personal success.
Sponsors

           Contact information: Incognito Customer Care Team Bad Essen, Germany - info-incognito@
           mmm.com

                                       ASO INTERNATIONAL
                                       Established in 1982 by Mr. Toshimasa Aso (President and CEO)
                                       and currently headquartered in Ginza (Tokyo, Japan), ASO
                                       International, Inc. is the biggest orthodontic laboratory in Japan
                                       with 9 branch offices (Hokkaido, Niigata, Hitachi, Yokohama,
                                       Nagoya, Osaka, Nara, Kobe, and Shikoku) and 53 satellite labs
                                       throughout the country. We have already exceeded 15,000
           customers including a large number of public and private university hospitals as well as
           dental clinics. We also have several branch offices overseas and a manufacturing facility in
           the Philippines’ “Cavite Economic Zone” helping us keep up with the growing international
           demand for our products.

           For almost 40 years we have satisfied the needs of the Japanese dental world with a wide
           range of products and services and we are now moving forward with offering the same level
           of satisfaction to overseas customers with not only our AsoAligner and Harmony Lingual
           System but also with all our product portfolio.

                                       ATHENEA
                                       During 25 years, “Centro de Ortodoncia y ATM Ladent” has been
                                       a reference center in orthodontic training in Barcelona, Spain
                                       and world-wide., under the guidance of Dr. Echarri. Since 2015,
           Athenea Dental Institute has inherited this experience and has given a decisive impulse
           to reach new areas of Dentistry, such as Implantology or Dental Esthetics. We provide
           both teachers and students with the technological tools necessary to make the most of it,
           including from our own personalized on-line Campus to the possibility of webinars or remote
           case consulting.
           Contact Person: Ms. Patricia Echarri – Course Coordinator = patricia@atheneainstitute.com

           20               8th Congress of the World Society of Lingual Orthodontics
ATLANTIS
                            Atlantis Editorial is a young company, but its members have
                            more than 25 years of experience in the publishing sector. The
                            company is dedicated to editing, selling and distributing dental
publications. In addition, we are the editors of Dental Tribune Spain, a leading publication in
the dental sector, present in more than 50 countries around the world. More information:
www.atlantiseditorial.com
Jorge Cacuango. Cell phone: +34 608496988. Email. jorge@atlantiseditorial.com

                           DENTAURUM GmbH & Co. KG
                           The Dentaurum Group develops, produces and sells a

                                                                                                   Sponsors
                           comprehensive product range for dentists and dental technicians.
Dentaurum manufactures its products in Germany and France and follows stringent quality
standards for excellent processing properties and high biocompatibility. The globally active
dental company has currently more than 8.500 articles in its product range. Numerous
Dentaurum products for orthodontics, implantology and prosthetics enjoy a leading position
in respective markets.
More information: www.dentaurum.d - info@dentaurum.de

                             DENTSPLY SIRONA
                             Dentsply Sirona partners with orthodontic professionals and labs
                             to advance patient care and fundamentally improve oral health
worldwide. We are committed to empowering dental professionals to provide better, safer,
faster orthodontic care.
We provide orthodontic professionals a comprehensive end-to-end solutions offering. This
offering includes some of the best-known and established brands in the industry. We develop,
manufacture and market a complete line of products and are proud to be a preferred partner
for practices, clinics, and laboratories worldwide. We’ve invested millions of dollars into
our state of the art manufacturing complex to ensure we continue to bring you the very
best products in the market. These production facilities are driven by a need for speed of
innovation and industry-leading precision that can’t be matched.

We are uniquely positioned to deliver innovative solutions and support our customers with
the broadest product portfolio and the largest sales and service infrastructure in the industry.
Contact person: Anne-Sophie NEGRI Anne-Sophie.Negri@dentsplysirona.com

                           DOLPHIN IMAGINING
                           DISCOVER WHY DOLPHIN IS THE DENTAL SOFTWARE PREFERRED
                           BY PROFESSIONALS
                           Dolphin Imaging and Management Solutions is the leading
provider of 2D and 3D imaging solutions for orthodontics, diagnostics, patient management,
case presentation and patient education software for dental professionals around the world.”
Contact person: Miquel Mayol. Contact email: dptcomercial@dolphinimaging.es  

   barcelona, 4 - 6 July 2019
                                                                                        21
DTC ORTHODONTICS
                                     DTC orthodontics --(Hangzhou DTC Medical Apparatus,
                                     Co.,Ltd) is one of the leading orthodontic manufacturer in
                                     China. all the staff are from former company ORJ which was
           bought by 3M owing to its good manufacturing and quality. the production line is from
           conventional brackets to Self-ligating brackets, buccal tubes and high quality pliers.
           even now In-tendo Jk-SL lingual brackets is available in the market and it brings great
           convenience and best price performance ratio for lingual orthodontists all over the world.
           very soon you can find the brackets data in many famous indirect bondingsoftware.

           For more details, please login in www.dtchz.com and contact Name: Jaymie Kang - jaymie@
           dtchz.com
Sponsors

                                   EBRACE
                                   Guangzhou Riton Biomaterial Co.LTD (eBrace ) is a high-
                                   tech enterprise specialized in orthodontic biomaterial R&D,
           manufacturing of orthodontic products.

           eBrace provides customized lingual appliance and related services including eBrace lingual
           bracket system, eLock self-ligating lingual bracket system, eBrace-Aligner and digital Labial
           positioning.

           eBrace lingual bracket system combines the anterior vertical slot and posterior horizontal
           slot together that gives maximum control of the treatment and patient outcomes.

           eLock self-ligating bracket system is perfect combination of eBrace & Self-ligating.One-piece
           casted structure, trully precise and realiable appliance system.
           Learn more information at: www.ebrace.co.uk.
           Contact Person: Sara - sara@ebracelingual.com

                                       FORESTADENT
                                       Precision and aesthetics. - Our tradition for more than 110 years.
                                       The name FORESTADENT has long been synonymous with quality,
                                       innovation and precision. Our German heritage is well known for
           designing and precision manufacturing. We value our partnership with the dental profession
           and share a passion to help continuously improve the standard of care they provide their
           patients. In 2017 FORESTADENT products played an integral part in helping improve over 1
           million new patient smiles!
           Our contact person: Mr. Jochen Escalante - info@forestadent.com

           22               8th Congress of the World Society of Lingual Orthodontics
IMPERORTHO
                             We are a dental orthodontic deposit with more than 20 years of
                             experience in the sector.
                             During this time, we have been evolving thanks to the involvement
of our customers, always listening to their needs and optimizing our offer with top quality
products and the best service, which has led us more recently to the creation of our own
factory in the United States, where our engineering team designs and works our own products
with the best features.
We have also our own orthodontic laboratory Imperortho Lab in Valencia capital, offering our
services throughout Spain.
Our goal is to cover to the maximum the needs of professionals specialized in orthodontics.
Contact: Víctor Camps - victor@imperortho.com

                                                                                                   Sponsors
                             LADENT
                             Centro de Ortodoncia Ladent has dedicated more than 25 years
                             to orthodontic appliances manufacturing and the innovation
in the orthodontic field. The technicians and orthodontists of our team are the proof of
this, as well as the collaboration with international companies in the development of new
products with the latest CAD-CAM technology, with an objective to offer a full service to the
orthodontist, with a wide range of orthodontic treatments that includes labial and lingual
indirect bonding trays.

Contact person: Ms. Patricia Echarri - Product Manager -patricia@centroladent.com

                            LIBERTY
                            Lingual Liberty® is a privately owned Company created by Dr.
                            Didier Fillion and partners with the goal to provide a simple
                            solution for orthodontists to use the lingual straight wire
                            technique in their daily practice.

The simplicity that characterizes this system goes with a very high precision, essential for the
bracket positioning. Lingual Liberty® maintains this high precision level by evolving with the
new technologies, this is the “Sophisticated Simplicity.”

Contact: www.lingualliberty.com

                              ONLYORTO
                              Onlyorto, the technology at your service.
Onlyorto is your specialist distributor of orthodontic products that has a team of professionals
with more than 28 years of experience in the sector.
We are exclusive distributors for Spain and Portugal of Ortho Technology products, products
of the highest quality together with a personalized service.
At Onlyorto we are committed to exercising our Corporate Social Responsibility through all
our business activities.

   barcelona, 4 - 6 July 2019
                                                                                       23
ORMCO
                                        Ormco builds trusted relationships with the orthodontists we
                                        serve, providing a breadth of innovative products and solutions
           to enhance their professional lives. Ormco is committed to helping orthodontists achieve
           their clinical and practice management objectives.

           Ormco has a distinguished 50+ year history of providing the orthodontic profession with high
           quality, innovative products backed by attentive customer service and educational support.
           Our pledge to you, our valued customers, is to continue to provide you with the products and
           services that you need and want – products that make the orthodontic experience a great
           one for you, your staff and your patients.
Sponsors

           Ilaria Punturiero – ilaria.punturiero@ormco.com

                                      ORTOAREA
                                      Quality, Service and Experience are the most important things
           for our company. Exclusive distributors in Spain for Jeil Medical microscrews, Scheu Dental
           and OC Orthodontics

           Contact: Javier Llobera - info@ortoarea.com

                                      SCHEU DENTAL
                                      SCHEU-DENTAL is proud of 93 years of company history, made in
                                      Germany. As family firm now in its third generation, we develop
           dental products and services, characterised by maximum precision. Our attention to detail
           has helped us to achieve market leadership in the fields of dental pressure moulding, sleep
           medicine and 3D printing and to play a key role in shaping the face of dental technology
           throughout the world. Please feel free to contact our team in Iserlohn or your contact person
           in our field service.
           Contact: service@scheu-dental.com

           24               8th Congress of the World Society of Lingual Orthodontics
General information
    Congress venue
    The Congress of the WSLO takes place at the
    World Trade Center of Barcelona, located beside
    the Mediterranean sea.
    WTC

                                                                                                   General Information
    Moll de Barcelona s/n
    08039 Barcelona (Spain)

    WIFI
    Free wifi internet connection is provided by the Congress. Please note that it is a
    complimentary and basic service for delegates
    Network: WTCCongresos
    User: WSLO2019
    Password: WSLO2019

    Registration
    Registrations have been managed by BCO Congresos. The registration desk is
    located in the main meeting rooms building.
    Registration fee includes: scientific sessions, final program, abstract book (online
    format), coffees, lunches and welcome cocktail

    REGISTRATION DESK OPENING HOURS
    Thursday, 4 July  8:00 – 19:00h
    Friday, 5 July    8:00 – 19:00h
    Saturday, 6 July  8:00 – 19:00h

    Badges
    At the congress venue, a name badge will be provided with your registration
    documents. Participants are requested to wear their badge at all times inside the
    venue and at the cocktail organized within the Congress.

    Abstract book
    The complete abstract book will be available online on the Congress website

    Certificates
    The certificate of attendance a will be sent by e-mail one week after the congress finishes.

    Congress app
    Get the congress app by downloading the EventsAir app
    Once you are in, look for WSLO2019

barcelona, 4 - 6 July 2019
                                                                                       25
Disclaimer
                                                    All best endeavours will be made to present the programme as published.
                                                    However, the Congress of the WSLO 2019 and its agents reserve the right to
                                                    alter or cancel, without prior notice, any arrangements, timetables, plans or
                                                    other items relating directly or indirectly to the congress, for any cause beyond
                                                    its reasonable control, the Congress of the WSLO and its agents are not liable
                                                    for any loss or inconvenience caused as a result of such cancellation.

                                                    Delegates are advised to take out their own travel insurance and to extend their
General Information

                                                    policy to cover personal belongings as the congress does not cover individuals
                                                    against cancellation of bookings or theft or damage to belongings.

                                                    Public transportation passes
                                                    Multiple public transportation passes can be bought in all metro stations.
                                                    Passes can be used for both the metro and bus network. The most popular
                                                    pass is the ten-ride card, called T-10. With a T-10 card you may use several
                                                    subway lines or buses if less than 1h15m have passed since you went through
                                                    the turnstile. The current price for a single ride ticket is 2,20 € and 10,20 € for
                                                    a T-10 card.

                                                    Barcelona travel cards ( Hola BCN! ): These cards allow unlimited journeys on
                                                    Barcelona public transport over 2, 3, 4 or 5 consecutive days on a single ticket.
                                                    They also include subway journeys between the airport and the city centre.
                                                    More info www.tmb.cat/en

                                                    Subway map                                  Xarxa de Metro                            Red de Metro                            Metro Map
                                                                                                                                                      Rubí

                                                                                                                                                      Universitat Autònoma

                                                                                                                                                      Sant Cugat

                                                                                                                                                      Sabadell

                                                                                                                                                      Terrassa

                                                                                                                                                                                                              Torre del Baró

                                                                                                                   L12

                                 Can Ros                                                                                                                      Pl.
                                                                                                                                                           John F.
                                 Olesa                                                                                                                    Kennedy
                                 de Montserrat
                                                                                                                                                 Sarrià
                                 Martorell Enllaç
                                                                                                                                                 Sarrià
                                 Quatre Camins                                                                                         LesTres
                           R50   Manresa Baixador
                                                                                                                                        Torres

                           R60   Igualada

                                                                                 Hospital
                                                                                 de Bellvitge

                                                                                                                           Fira
                                                                                                                           Barcelona
                                                                                                                           Montjuïc
                                                                                                                 R50 R60
                                                                                                                                                                                                                               Edició novembre 2017

                                                                                                                                                                             Wellington | UPF

                                                                                                                                                                                                Metro network opening hours:
                                                      Punt TMB d’Informació
                                                                                                   TMB
                                                                                                                                                                                                Monday to Thursday 05.00-24.00
                                                                                                                                                                                                Friday 05.00-02.00
                                                       i Atenció
                                                      Punt TMB de Información
                                                      y Atención
                                                      Punt TMB Information and
                                                      Service Centres
                            Estació marítima

                                                                                                                                                                                                Saturday 24 hours
                            Estación marítima
                            Ferry terminal

                                                                                                                                                                                                Sunday 05.00-23.00
                                                                                                                               VENUE

                      26                                 8th Congress of the World Society of Lingual Orthodontics
Notes

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                                     27
Notes

28   8th Congress of the World Society of Lingual Orthodontics
Notes

barcelona, 4 - 6 July 2019
                                     29
Notes

30   8th Congress of the World Society of Lingual Orthodontics
Notes

barcelona, 4 - 6 July 2019
                                     31
Scientific Program

                     TECHNICAL SECRETARIAT
                     Pl. Europa, 17-19 1st floor
                     08908 L’ Hospitalet del Llobregat
                     Barcelona (Spain)
                     Tel: +34 93 882 38 78
                     www.bcocongresos.com
                     wslo2019@bcocongresos.com
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