Prof. Dr. Rainer-Reginald Miethke

2020

17/05/2020
A comparison between fixed appliances and aligners. Are they equally effective or is one superior to the other?
Webinar, Turkish Aligner Society, Turkey.

1/22/2020
Important aspects of aligner treatment.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

2019

12/18/2019
Up-date failure, relapse and retention; Part II.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

09/28/2019
All I know about Hemifacial Microsomia.
XII International Congress of IFUNA (International Functional Association); Lisbon, Portugal.

09/12/2019
Failure, relapse and retention - the orthodontic ordeal.
Denta Specialised Dental Polyclinic and Training Center; Erbil, Iraq.

06/05/2019
Up-date failure, relapse and retention; Part I.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

02/06/2019
Activator-Headgear-Combination Therapy.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

2018

11/24/2018
Miethke R-R, Thomas M.
The forgotten ones - Aligner treatment of handicapped patients.
5th Scientific Congress of the dgao (German Association for Aligner Orthodontics); Cologne, Germany.

11/24/2018
Headgear - everything you always wanted to know but were afraid to ask.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

10/06/2018
Miethke R-R, Thomas M.
Craniofaciodental development - do I have to know anything about it?
11th International Congress of IFUNA (International Functional Association) in conjunction with the Association of Ukrainian Orthodontists; Kiev, Ukraine.

06/19/2018
How does Invisalign perform when treatment results are evaluated with the PAR-Index.
94th European Orthodontic Society Congress; Edinburgh, United Kingdom.

05/23/2018
Principles of Class II Div 2 treatment.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

04/26/2018
Developing a comprehensive treatment plan. Part I.
Gravity Medical Science Academy; Cairo, Egypt.

03/09/2018
A glance back into the future.
30th Symposion Praktische Kieferorthopaedie; Berlin, Germany.

01/12/2018
Occlusion and classification of malocclusions.
Gravity Medical Science Academy; Cairo, Egypt.

01/11/2018
Occlusion, centric occlusion, normal and ideal occlusion, classification of malocclusions.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

2017

10/28/2017
The perfect face.
Gravity Medical Science Academy; Cairo, Egypt.

02/23/2017
Problems and common mistakes in orthodontics.
Wich is the right functional appliance for a given problem?
02/22/2017
Failure, relapse and retention - the orthodontic headache.
Denta Specialised Dental Polyclinic and Training Center; Erbil, Iraq.

01/04/2017
Retention and no end.
New aspects on the old topic Bracket.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

2016

11/18/2016
Clinical photography - do it right!
4th Scientific Congress of the German Association for Aligner Orthodontics; Cologne, Germany.

10/26/2016
Problems of indiscriminate orthodontic treatment.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

07/09/2016
Playing together is most rewarding.
Tooth and Jaw; Vienna, Austria.

07/09/2016
Headgear in all its variation range. Hands-on course.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

06/19/2016
Functional appliances - can one type fit all?
9th Meeting of the International Functional Association; Turin, Italy.

05/19/2016
Failure, relapse, and retention - the orthodontic headache. Part 3.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

03/30/2016
Failure, relapse, and retention - the orthodontic headache. Part 2.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

02/03/2016
Failure, relapse, and retention - the orthodontic headache. Part 1.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

2015

11/28/2015
Should orthodontists care about esthetics?
13th International Orthodontic Symposium; Prague, Czech Republic.

2014

11/22/2014
How effective according to the PAR-Index is the Invisalign System?
3rd Scientific Congress of the German Association for Aligner Orthodontics; Cologne, Germany.

11/22/2014
Clinical photography - do it right.
3rd Scientific Congress of the German Association for Aligner Orthodontics; Cologne, Germany.

11/05/2014
The role and importance of quality in orthodontics.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

05/14/2014
Invisalign. Extended treatment possibilities.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

03/12/2014
Invisalign. Tipps and tricks for aligner novices.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

03/10/2014
Quality and orthodontics - quality in orthodontics.
Studygroup Orthodontics; Karl Haeupl Institute, Continuing Education Center Dental Association North-Rhine; Duesseldorf, Germany.

02/05/2014
How effective are Function Regulators in patients with a Class III?
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

01/13/2014
Quality and orthodontics - quality in orthodontics.
Initiative Quality; Pulheim, Germany.

2013

11/28/2013
Failure, relapse and retention - much ado about nothing.
Power2Reason Symposion; Dubai, United Arab Emirates.

11/20/2013
State-of-the-Art functional appliance therapy - Activator-Headgear combination treatment.
Charite; Center of Dentistry, Department of Orthodontics and Pediatric Dentistry; Berlin, Germany.

09/28/2013
Invisalign - a new challenge in orthodontics: a comprehensive overview after 13 years experience.
XIVth Congress of the Czech Orthodontic Society; Plzen, Czech Republic.

03/10/2013
Occlusion - why should we care about it?
Dubai School of Dental Medicine; Dubai, United Arab Emirates.

02/25/2013
Aesthetics - What is this actually?
Workshop on Facial Contour, Craniofacial Deformity, Harvesting and Fat Grafting, HMC; Doha, Qatar.

01/05/2013
It all depends ...
Stars of Excellence in Orthodontics
1st Qatar International Orthodontic Conference; Doha, Qatar.
01/04/2013
Everything every Aligner novice should know.
Preconference course
1st Qatar International Orthodontic Conference; Doha, Qatar.

2012

11/23/2012
Esthetics - what is that actually?
2nd Scientific Congress of the German Association for Aligner Orthodontics; Cologne, Germany.

09/06/2012
The pros and cons of indirect bonding.
09/05/2012
Failure, relapse and retention - the orthodontic headache.
09/04/2012
The impact of craniofaciodental development on daily orthodontics.
Otago University, Department of Orthodontics; Dunedin, New Zealand.

05/25/2012
Failure, relapse and retention with an outlook onto problems of indiscriminate orthodontic treatment. 05/24/2012
Invisalign - a new challenge in orthodontics. A comprehensive overview after 12 years' experience.
International Quintessence Dental Arab Congress; Riyadh, Saudi Arabia.

2011

11/18/2011
How effective are Functional Regulators in Class III patients?
5th Meeting of the International Functional Association; Buenos Aires, Argentina.

05/01/2011
State-of-the-Art Functional Appliance Therapy - Headgear-Activator combination treatment.
Nicolas & Asp University College; Dubai, United Arab Emirates.

2010

12/15/2010
Co-operation is the name of the game.
Qatar Health 2010, International Health Care Congress; Doha, Qatar.

11/26/2010
When is Invisalign treatment superior to other therapy modalities?
1st Scientific Congress of the German Association for Aligner Orthodontics; Cologne, Germany.

10/15/2010
Are activators mythical or mechanical appliances?
4th Meeting of the International Functional Association; Barcelona, Spain.

02/09/2010
Orthodontic Treatment - Aligners.
7th International Orthodontic Congress; Sydney, Australia.

2009

12/18/2009
Relapse and failure - a global problem.
Farewell lecture, Charite, School of Dentistry; Berlin, Germany.

11/11/2009
The perfect face - how orthodontic treatment can enhance facial aesthetics.
11/10/2009
Invisalign - challenging standard orthodontics, less predictable tooth movements.
Dentistry 2009; Abu Dhabi, United Arab Emirates.

09/19/2009
Aligners in orthodontics - possibilities and limits.
82nd Congress of the German Orthodontic Society; Mainz, Germany.

04/28/2009
A fresh and critical yet constructive look at functional appliances.
Orthodontic Department, University Illinois at Chicago; Chicago, USA.

04/24/2009
The perfect face - how orthodontic treatment can enhance facial aesthetics.
In-office-course Mundwerk; Berlin, Germany.

03/28/2009
Is the application of functional appliances still justified in the year 2009?
1ier collogue mediteranneen d'orthodontie preventive et interceptive; Sousse, Tunisia.

03/13/2009
40 years of orthodontics - and a bit more quiet.
55 Years of Berlin Orthodontic Society; Berlin, Germany.

01/24/2009
CAD/CAM based orthodontics.
60 Years of Quintessence; Berlin, Germany.

2008

12/14/2008
The pros and cons of indirect bonding.
Failure, relapse, retention - the orthodontic headache.
20th Anniversary Conference of Taiwan Association of Orthodontists; Taipei, Taiwan.

11/29/2008
Is the Invisalign System indicated in patients with a Class II malocclusion?
6th International Orthodontic Symposium; Prague, Czech Republic.

10/30/2008
Advanced Invisalign treatment - treatment on a high level.
King Saud University, College of Dentistry; Riyadh, Saudi Arabia.

09/26/2008
How orthodontic treatment can enhance facial aesthetics.
FDI World Dental Federation; Stockholm, Sweden.

08/31/2008
Advanced Invisalign treatment.
Activator-Headgear combination treatment.
10th Anniversary of the Department of Orthodontics, Kangnung University; Seoul, South-Korea.

05/17/2008
Invisalign.
Local Study Club of Dentists and Orthodontists; Pulheim, Germany.

04/03/2008
Invisalign: pros and cons.
108th Annual Session of the American Association of Orthodontists; Denver, USA.

03/28/2008
State of the Art functional appliance therapy.
6th Asian Pacific Orthodontic Conference; Bangkok, Thailand.

03/20/2008
Invisalign - take up a fascinating challenge!
Hamad Medical Corporation, Orthodontic Section; Doha, Qatar.

03/18/2008
Invisalign.
03/15/2008
Occlusion - why care about it?
14th Kuwait Dental Conference; Kuwait City, Kuwait.

01/05/2008
Breakfast discussion: The logic of extra-oral anchorage.
01/04/2008
Keynote Lecture: The impact of craniofacial-dental development on daily orthodontics.
01/03/2008
Failure, relapse and retention: the orthodontic headache.
Pre-conference Course, 42nd Indian Orthodontic Conference; Nagpur, India.

2007

11/17/2007
Failure, relapse and retention: the orthodontic headache.
International ISL and Dentofacial Orthopedic Symposium; Hollywood, USA.

11/13/2007
Failure, relapse and retention - the demonic trio.
New York University, Department of Orthodontics; New York, USA.

11/12/2007
How to expand the limitations of the Invisalign System.
New York University, School of Dentistry; New York, USA.

11/09/2007
Occlusion - why care about it?
2nd Croatian International Quintessence Symposium; Zagreb, Croatia.

08/31/2007
The Invisalign System.
Relapse and retention in orthodontics.
Beirut International Dental Meeting 2007; Beirut, Lebanon.

06/07/2007
Particularities in treatment of adult patients.
Charite, Center 3, Department of Department of Periodontology; Berlin, Germany.

2006

12/09/2006
Optimum care and cleaning of fixed appliances.
11th Symposium on Prophylaxis; PPI for Continuing Education; Berlin, Germany.

11/17/2006
Invisalign.
S. Williams, Master-Class-Orthodontics; Brno, Slovak Republic.

05/06/2006
Overcoming problems during Invisalign treatment.
106th Annual Session of the American Association of Orthodontists; Las Vegas, USA.

2005

11/26/2005
How to overcome problems during Invisalign therapy.
11/26/2005
Failure, relapse and retention - the orthodontic headache.
Continuing Education Center Integrated Orthodontic Services; Como, Italy.

10/22/2005
Discussions in Orthodontics: Evidence based knowledge about Invisalign treatment.
1st Academic Symposium on the Invisalign Technique; Ferrara, Italy.

10/13/2005
Treatment with the Invisalign Technique.
The Royal Clinics; Jeddah, Saudi-Arabia.

09/24/2005
Failure, relapse and retention - the orthodontic headache.
2nd International Orthodontic Congress of Serbia and Montenegro; Serbia, Belgrade.

06/06/2005
Invisalign - is it satisfactory for patients and orthodontists?
81st Congress of the European Orthodontic Society; Amsterdam, Netherlands.

05/20-24/2005
Comparing lingual appliances to Invisalign: Is this apples to pears?
105th Annual Session of the American Association of Orthodontists; San Francisco, USA.

04/02/2005
Invisalign.
03/31/2005
Invisalign - take up a fascinating challenge.
5th Asian-Pacific Orthodontic Conference; Beijing, China.

02/26/2005
Change of paradigms in orthodontics. Qou vadis orthodontics?
Hans Pancherz Farewell-Symposion; Giessen, Germany.

02/18/2005
How to solve problems occuring with Invisalign.
Continuing Education Center of the Dental Association Hamburg; Hamburg, Germany.

01/29/2005
The 11 most important aspects for successful Invisalign treatments.
The Invisalign Costa Rica European Study Club; San Jose, Costa Rica.

2004

12/09/2004
The latest and the best in Orthodontics - Invisalign.
7th Annual Meeting of the Saudi Orthodontic Club; Riyadh, Saudi-Arabia.

10/16/2004
Invisalign Technique.
PPI Continuing Education Institute; Berlin, Germany.

09/03/2004
Why retention if there is no relapse?
Berlin and Brandenburg Society for Orthodontics; Berlin, Germany.

08/05/2004
Treatment of Angle Class II, 2 patients.
Kaunas University of Medicine, Orthodontic Department; Kaunas, Lithuania.

04/28/2004
Patient presentation.
Centre of Dentistry, Department of Pedodontics; Berlin; Germany.

03/06-07/2004
Orthodontic treatment with invisible devices; focal point: Invisalign.
Pre-congress course, 33rd International Orthodontic Continuing Education; Kitzbuehel, Austria.

01/23/2004
Orthodontic surgical combination therapy.
01/22/2004
Failure, relapse, retention - the orthodontic headache.
Annual Scientific Congress, Egyptian Orthodontic Society; Cairo, Egypt.

2003

11/10/2003
Problems of indiscriminate orthodontic treatment.
Macau Association of Orthodontics; Macau, China.

11/08/2003
Introduction and basic concept for Invisalign.
Taipeh Medical University, School and Graduate School of Dentistry; Taipei, Taiwan.

11/01/2003
A short introduction into Invisalign.
Hong Kong Academy of Medicine; Hong Kong, China.

10/31/2003
Invisalign - a new world in orthodontics.
International Conference on Evidence-based Advanced Dentistry; Hong Kong, China.

10/11/2003
Occlusion - why should we worry about it?
Congress of the Russian Orthodontic Society; St. Petersburg, Russian Federation.

10/03/2003
Taking up the challenge of Invisalign.
XVII International Congress Societa Italiana di Ortodonzia; Rimini, Italy.

09/19/2003
Invisalign - a new challenge in orthodontics.
Congress of 50 Years of Orthodontics in Pomeranian Academy of Medicine; Szczecin, Poland.

09/18/2003
Activator-Headgear combination - simple but still highly effective.
Pre-Congress Course, Pomeranian Academy of Medicine; Szczecin, Poland.

09/19/2003
Invisalign - a new challenge in orthodontics.
Congress of Fifty Years of Orthodontics in Pomeranian Academy of Medicine; Szczecin, Poland.

09/18/2003
Activator-Headgear combination - simple but still highly effective.
Pre-Congress course, Pomeranian Academy of Medicine; Szczecin, Poland.

09/10/2003
Invisalign - the most current challenge in orthodontics.
1st German Seminar on Invisalign, Hotel Four Seasons; Munich, Germany.

06/20/2003
Invisalign - the most current challenge in orthodontics.
Quintessenz Symposium; Moscow, Russian Federation.

05/31/2003
The Invisalign Technique.
Seminar of the Greek Orthodontic Society; Athens, Greece.

05/24/2003
Functional orthopedics - simple but safe.
HARANNI ACADEMIE; Herne, Germany.

05/03/2003
Invisalign.
4th Kaerntner Seen-Symposion, Austrian Society of Dentofacial Orthopedics; Poertschach, Austria.

04/14/2003
Activator-Headgear combination treatment - a guarantee for success.
Conference La Societe Marocaine d'Orthopedie Dento-Faciale; Casablanca, Marokko.

03/29/2003
Invisalign at a glance.
Academical Centre of Dentistry; Merzig, Germany.

03/13/2003
Invisalign: A new challenge in orthodontics.
Universita degli Studi di Ferrara, Scuola di Specializzazione in Ortognatodonzia; Ferrara, Italy.

02/22-23/2003
Treatment with the new Invisalign System.
Lebanese Orthodontic Society; Beirut, Lebanon.

02/01/2003
Invisalign.
Karl-Haeupl-Institute, Dental Association of North Rhine-Westphalia; Duesseldorf, Germany.

2002

11/30/2002
Bracket-Adhesive-Technique.
HARANNI ACADEMIE; Herne, Germany.

10/31/2002
Workshop Invisalign.
Align Technology Scandinavia; Oslo, Norway.

10/5/2002
Relapse and retention.
Katedra I Zaklad Ortodontcji; Szczecin, Poland.

09/28/2002
Invisalign - the invisible way of correcting teeth.
Bavarian Dental Association, Academy for Dental Continuing Education; Munich, Germany.

08/31/2002
Invisalign
Align Technology Scandinavia; Malmoe, Sweden.

07/06/2002
Functional orthopedics - simple but safe.
HARANNI ACADEMIE; Herne, Germany.

05/23/2002
Invisalign.
Swedish Association of Orthodontists; Halmstad, Sweden.

05/15/2002
Considerations when treating with Invisalign.
Dental Association Hamburg; Hamburg, Germany.

04/26-28/2002
Invisalign - the invisible braces.
Vision and Re-Vision of Practical Orthodontics.
Wydawnictwo Kwintesencja; Bielsko-Biala, Poland.

04/13/2002
Obviously Invisalign.
14th Symposium Practical Orthodontics; Berlin, Germany.

03/03/2002
Neither all patients nor treatments are alike.
7th International Symposium of the Greek Orthodontic Society; Athens, Greece.

02/20/2002
Invisalign for adult treatment.
Dental Association Schleswig-Holstein; Kiel, Germany.

02/02/2002
What I miss most in our journals.
International Conference of Orthodontic Journals; Athens, Greece.

01/12/2002
More substance than appearance - Invisalign.
5th Open House, Department of Orthodontics, Center of Dentistry; Berlin, Germany.

2001

12/04/2001
Orthodontics in the general dentists' practice.
Dental Society of Berlin and Brandenburg; Berlin, Germany.

11/29-30/2001
Functional appliances.
University of Arhus, Royal Dental College, Department of Orthodontics; Arhus, Denmark.

11/16-18/2001
Failure, relapse and retention - or how to fight a battle on the tilt.
Congress of the Czech Orthodontic Society; Prague, Czech Republic.

10/26/2001
Invisalign-Therapy.
Roundtable Discussion with Dr. R. Boyd.
13th International Conference for Orthodontists; Munich, Germany.

10/06/2001
Extraoral forces.
Katedra i Zaklad Orthodoncji; Szczecin, Poland.

09/01/2001
Bracket-Adhesive-Technique.
Dental Training Centre; Herne, Germany.

05/04-05/2001
Orthodontics/Functional Therapy and Diagnosis I.
Academy of Clinical Practice and Sciences, Free University Berlin; Berlin, Germany.

02/24/2001
Functional orthopedics - simple but safe.
Dental Training Centre; Herne, Germany.

01/28-29/2001
Treatment of Class IIIs including genuine mandibular prognathism.
Gugino-Kurs; Lech, Austria.

2000

08/26/2000
Bracket-Adhesive-Technique.
Dental Training Centre; Herne, Germany.

06/30- 07/01/2000
Orthodontics/Function I.
Academy of Clinical Practice and Sciences, Free University Berlin; Berlin, Germany.

06/02/2000
Caries risk is average in Class II Division 2 patients.
76th Congress of the European Orthodontic Society; Hersonissos, Greece.

05/18/2000
Orthodontic treatment of periodontally affected patients.
Berlin Society of Periodontology; Berlin, Germany.

04/27/2000
Does craniofacial development have an impact on daily orthodontics?
100th AAO Annual Session, 5th International Orthodontic Congress; Chicago, USA.

04/16/2000
Bands or bonds? The impact of orthodontic attachments on the periodontium.
XXVI Sympozjum, Sekcji Ortopedii Szczekowej (Ortodoncij), Stomatologicznego; Szczecin, Poland.

02/26/2000
Functional orthopedics simple - but yet safe.
Dental Training Centre; Herne, Germany.

1999

09/23/1999
What is not the cause for mandibular anterior crowding.
72nd Annual Conference of the German Orthodontic Society; Ulm, Germany.

09/18/1999
Bracket-Adhesive-Technique.
Dental Training Centre; Herne, Germany.

09/04/1999
Indications for and risks of orthodontic treatment with fixed appliances.
8th Dental Conference of Mecklenburg-West Pommorenia and 50th Anniversary of the Society
for Dentistry at the Universities of Greifswald and Rostock; Warnemuende, Germany.

06/25/1999
Occlusion - why care about it?
75th Congress of the European Orthodontic Society; Strasbourg, France.

07/02/1999
Failure - relapse - retention in orthodontics.
University of Vienna, Orthodontic Department; Vienna, Austria.

05/29/1999
State-of-the-art functional appliance therapy: clinical and practical implications.
Societa Italiana di Orthodonzia; Capri, Italy.

04/24/1999
Orthodontics - in the challenge between past and future.
1st Symposion of the PPI Continuing Education Institute; Berlin, Germany.

03/13/1999
Functional orthopedic therapy - simple but safe.
Continuing Education Center; Herne, Germany.

02/28/1999
Modern functional orthopedics - Headgear-Activator-Combination.
IFZ Continuing Education; Luebeck, Germany.

02/06/1999
Will functional orthopedic therapy still be reasonable in tomorrows practices?
50 Years Anniversary Congress Quintessence, International Congress Centre; Berlin, Germany.

1998

11/16/1998
Functional appliances.
University of Arhus, Royal Dental College, Department of Orthodontics; Arhus, Denmark.

10/07/1998
Rational orthodontics - Advanced Course IV. Functional orthopedics - simple but yet safe.
Humboldt University, Charite, Centre for Dentistry; Berlin, Germany.

08/28/1998
Orthodontics - a life long experience.
Association of Orthodontics of Berlin and Brandenburg; Berlin, Germany.

06/26/1998
Failure, relapse and retention - a threefold nuisance in orthodontics.
Excellence in Orthodontic: Advances in treatment protocols.
Universita di Milano, Ospedale San Raffaele; Milan, Italy.

1997

12/11/1997
Orthodontic-Surgical combination therapy - problems - complications - solutions. State-of-the-art aspects.
Thai International Orthodontic Congress; Bangkok, Thailand.

11/22/1997
Functional Orthopedics - simple but safe.
Dental Association Saxonia, Continuing Education Academy; Dresden, Germany.

11/02/1997
Functional orthopedics - simple but safe.
10/31-11/1/1997
Rational fixed appliance therapy - Advanced Course IV. Analysis und treatment plan of a Class III patient.
Continuing Education Week, Humboldt University, Charite, Centre for Dentistry; Berlin, Germany.

10/20/1997
Functional orthopedics - State-of-the-art.
University of Arhus, Royal Dental College, Department of Orthodontics; Arhus, Denmark.

09/19/1997
Oral hygiene - the fundamental knowledge.
Continuing education course for dental assistances; Nordwijk an Zee, Netherlands.

09/04/1997
Functional appliance therapy - State-of-the-art.
Israel-German Orthodontic Symposion, Hebrew University, Hadassah School of Dental Medicine; Jerusalem, Israel.

08/15-16/1997
Theory and practical use of the wire-bending machine.
1st International Baylor Orthodontic Symposion, Baylor College of Dentistry; Dallas, USA.

06/07/1997
Modern functional orthopedics.
Continuing education Course, M & W Dental Laboratories; Linz, Austria.

05/25/1997
Modern functional orthopedics.
IFZ Continuing Education Centre; Luebeck, Germany.

05/17/1997
Straight wire brackets - the tiny miracles.
University of Bucharest, Department of Orthodontics; Bucharest, Romania.

05/10/1997
Indirect bracket-adhesive technique.
XXVIII Congres National de l'Association des Laboratoires Specialises en Orthopedie; Bischoffsheim, France.

04/19/1997
Indirect bracket-adhesive technique - analysis of the current situation, bracket placement with the slot machine.
Open house, Humboldt Unversity, Charite, Department of Orthodontics; Berlin, Germany.

02/20-22/1997
Advanced Course I: closing arches, arch coordination, fine tuning, transition to retention.
02/14-18/1997
Base Course: Rational treatment with fixed appliances. Analysis and treatment planning of a patient.
Continuing Education Week, Humboldt Unversity, Charite, Department of Orthodontics; Berlin, Germany.

1996

10/25/1996
The Slot-machine - toy or challenge for dental laboratory technicians.
6th Harz Continuing Education Seminar, Society of Orthodontic Laboratory Technique; Alexisbad, Germany.

09/30/1996
Functional appliances.
University of Arhus, Royal Dental College, Department of Orthodontics; Arhus, Denmark.

09/19/1996
Craniofaciodental development - does it have an impact on daily orthodontics?
VI International Symposion on Dentofacial Development and Function; Athens, Greece.

09/11/1996
How to decide for the optimal fixed appliance system.
24th Symposion of Jaw Orthopedics, Polish Stomatological Society; Lublin, Poland.

09/08/1996
Functional orthopedics - simple but safe.
Centre for Dentistry, Northern Annex; Berlin, Germany.

03/24-31/1996
Rational fixed appliance therapy - Class III treatment. Analysis und treatment plan of a Class III patient.
Continuing Education Week, Humboldt University, Charite, Centre for Dentistry; Berlin, Germany.

1995

11/04/1995
TMJ disorders: a basic curriculum for orthodontists.
11/2-3/1995
Dentofacial orthopedics - State-of-the-art.
30th Indian Orthodontic Conference; Pune, India.

05/03/1995
Malocclusions and TMD - is their a cause-effect relationship?
Centre for Dentistry, Northern Annex; Berlin, Germany.

03/10-11/1995
Rational fixed appliance therapy - Class III treatment.
Continuing Education Week, Humboldt University, Charite, Centre for Dentistry; Berlin, Germany.

1994

12/16/1994
Occlusion - why care about it?
Thailand International Orthodontic Congress; Bangkok, Thailand.

12/14/1994
The relationship between malocclusion and TMJ dysfunction.
University of Hongkong, Department of Orthodontics; Hongkong, Hongkong.

09/30/1994
Functional orthopedics, simple but safe.
Academic Centre for Dentistry; Merzig, Germany.

06/17/1994
TMJ dysfunction - the mandatory basic facts.
Berlin Dentale Convention; Berlin, Germany.

03/07-08/1994
Functional appliances.
University of Arhus, Royal Dental College, Department of Orthodontics; Arhus, Denmark.

01/07/1994
Atypical orthodontic therapies.
Berlin Association of Orthodontics; Berlin, Germany.

1993

12/05/1993
Retention - how to fight a battle on the tilt.
3rd International Symposium of Orthodontics, Greek Orthodontic Society; Athens, Greece.

10/24/1993
Good-bye Straight Wire - Straight(er) Wire welcome.
European Straight Wire Congress; Damascus, Syria.

10/02-10/1993
Rationale fixed appliance therapy, functional orthopedics - simple, but safe.
Berlin Orthodontic Continuing Education Week; Berlin, Germany.

06/19/1993
Headgear application.
Academic Centre for Dentistry; Merzig, Germany.

06/12/1993
Indications and contraindications for space maintainers.
Stuttgart Preventive Days, Continuing Education Centre; Stuttgart, Germany.

05/16/1993
Modern removable orthodontic appliances - indications and complications demonstrated in patient examples.
3rd Greater Moscow Dental Congress; Moscow, Russian Federation.

04/24-25/1993
Clinical problems during fixed appliance treatment.
Continuing Education Course, Dental Association Mecklenburg-West Pomerenia; Greifwald, Germany.

01/29/1993
New aspects on the old topic bracket.
International Continuing Education Congress; Kitzbuehel, Austria.

01/28/1993
New and established aspects of Headgear-Activator therapy.
International Continuing Education Congress; Kitzbuehel, Austria.

1992

10/14/1992
Basics of band and bracket placement technique in theory and practice.
Bavarian Academy of Continuing Education in Dentistry; Munich, Germany.

07/18/1992
Modern functional orthopedics.
Dental Association, District of Upper Palatinate; Regensburg, Germany.

02/03/1992
15 years experience with the Variable Headgear System.
Dental Association, Munich District; Munich, Germany.

1991

10/18/1991
Application principles of fixed appliances in orthodontics.
Humboldt University, Charite, Department for Orthodontics; Berlin, Germany.

10/07-11/1991
Fixed appliances I, II and indirect bonding.
Continuing Education Week, Humboldt University, Charite, Centre for Dentistry; Berlin, Germany.

09/22-23/1991
New orientation in functional orthopedic therapy.
Continuing Education for Orthodontists; Muenster, Germany.

06/15/1991
Orthodontics and periodontal prophylaxis.
Hungarian Dental Forum; Budapest, Hungaria.

03/22-23/1991
New orientation in functional orthopedic therapy.
Continuing Education for Orthodontists; Bologna, Italy.

03/21/1991
Removable appliances and the problem of Class II treatment.
Alma Mater Studiorum Saecularia; Bologna, Italy.

1990

11/17-18/1990
Posterdemonstration with Jost-Brinkmann, P.-G., Nonaka, K and Nakata, M.
Basic principles and appliances for treatment of lower anterior crowding.
8th Annual Meeting of the Japanese Society of Pedodontics; Kumamoto, Japan.

11/16/1990
Prevention and minor orthodontic treatment.
Berlin International Medical Society, Dental Division; Berlin, Germany.

11/03-04/1990
Functional orthopedics "simple - but safe". Enhancement of skeletal effect and improved efficiency by combination with extraoral anchorage.
Continuing Education Course; Berlin, Germany.

09/08/1990
Interceptive orthodontics and prevention.
9th Congress of the Study Group Pedodontics and Dental Congress of Lower Saxonia, Oldenburg, Germany.

06/13/1990
Orthodontic treatment with the Directional Edgewise System (Hickham).
Stomatological Society, Humboldt University, Charite; Berlin, Germany.

06/10/1990
Lecture with Metelmann, H-R and Walte, M P H.
Combining orthognathic surgery and rhinoplasty.
70th Annual Conference of the German Orthodontic Society; Heidelberg, Germany.

06/08/1990
Lecture with Jost-Brinkmann, P-G.
The influence of physiologic tooth mobility on friction between bracket and archwire.
70th Annual Conference of the German Orthodontic Society; Heidelberg, Germany.

05/07/1990
Discover the missing link to functional treatment.
Annual Session of the American Association of Orthodontists; Washington/DC, USA.

04/27/1990
Interdisciplinary cooperation between orthodontists and general dentists.
4th Upper Palatinate Dental Congress; Regensburg, Germany.

03/21/1990
Functional orthopedics and extraoral anchorage.
Annual Scientific Meeting of the Society for Orthopedic Stomatology of the GDR; Friedrichroda, Germany.

03/10/1990
Indication and mode of action of the J-hook headgear.
2nd Symposium for Clinical Orthodontics; Frankfurt, Germany.

01/26/1990
What is new in orthodontics?
Dies academicus, Freie Universität Berlin, Dental Centre North; Berlin, Germany.

01/24/1990
Presentation of a computerbased cephalometric analysis.
Stomatological Society at Humboldt University of Berlin (Charité); Berlin, Germany.

1989

09/13/1989
Lecture with Hein Chr.
Symptoms of dysfunction of the stomatognathic system in children.
European Academy of Craniomandibular Disorders; Istanbul, Turkey.

07/15/1989
Functional jaw orthopedics - today and tomorrow.
Seoul National University; Seoul, South Korea.

07/14/1989
Functional jaw orthopedics - today and tomorrow.
Korean Institute of Orthodontics (Kwang-Ju Division); Kwang-Ju, South Korea.

07/12/1989
Functional jaw orthopedics - today and tomorrow.
Orthodontic Study Group Seogwipo; Seogwipo, South Korea.

07/11/1989
Functional jaw orthopedics - today and tomorrow.
Chonbuk National University; Chonbuk, South Korea.

07/10/1989
Functional jaw orthopedics - today and tomorrow.
Chosun University; Chosun, South Korea.

07/10/1989
Functional jaw orthopedics - today and tomorrow.
Chonam National University; Chonam, South Korea.

06/16-17/1989
Principles of functional therapy and appliance selection.
Continuing Education Course; Garda, Italy.

05/16-20/1989
Posterdemonstration with Jost-Brinkmann P.-G.and Duerr W.
In vitro study of thermodebonding - strength of bonding adhesive depending on temperature.
65th Congress of the European Orthodontic Society; Wuerzburg, Germany.

1988

11/20/1988
Etiology of TMJ disorders with special emphasis on otalgia.
11/18/1988
Etiology of TMJ disorders with special emphasis on otalgia.
Otolaryngological Society of Berlin; Berlin, Germany.

10/22-23/1988
Mechanical orthodontics.
Schleswig-Holstein Association of Oral Medicine; Kiel, Germany.

5/25-28/1988
Posterdemonstration with Rabe, H.
Material science and construction parameters influencing plaque development on removable appliances.
Posterdemonstration with Jost-Brinkmann, P.-G.
Device to measure friction between bracket and archwire.
Posterdemonstration with Fischer, B.
Assessment of the correlation between malocclusions and nasopharyngeal dimensions and tongue position in cephalograms.
German Orthodontic Society; Frankfort, Germany.

5/10/1988
Indications and contraindications of space maintainers in the deciduous and permanent dentition.
Berlin Dental Association and Berlin Orthodontic Society; Berlin, Germany.

3/17/1988
Diagnostics in orthodontics.
Austrian Society for Oral Medicine; Vienna, Austria.

1987

6/10-13/1987
Posterdemonstration with Jost-Brinkmann, P.-G. and Rabe, H.
The influence of mixing plate temperature, powder-liquid ratio and mixing time on the microstructure of two zinc-phosphate cements.
Posterdemonstration with Zimmer, M., Rabe, H., Noppe, C. und Greger, H.
Intrusion mechaniques under special consideration of the periodontal condition - a patient report.
Posterdemonstration mit Behm-Menthel, A.
Long term evaluation of orthodontic treatment in the deciduous dentition.
Annual Congress of the German Orthodontic Society; Berlin, Germany.

6/12/1987
Lecture with Rabe, H. and Jost-Brinkmann, P.-G.
Material properties of zinc phosphate cements after delayed curing on cooled mixing plates - comparison of two cements.
6/11/1987
Lecture with Bernimoulin, J-P.
Effect of bands and brackets on the periodontal ligament.
Annual Congress of the German Orthodontic Society; Berlin, Germany.

5/12/1987
Functional orthopedics yesterday - today - tomorrow.
Continuing Education Lecture, Berlin Dental Association and Berlin Orthodontic Society; Berlin, Germany.

1986

10/18/1986
Functional orthopedics: past, present and future.
5th International Quintessence Symposium; Milano, Italy.

10/03/1986
Lecture with Purucker, P., Semrau, K. and Bernimoulin, J-P.
Influence of different orthodontic retention elements on the composition of the subgingival microflora.
German Society for Periodontology; Wuerzburg, Germany.

05/21-24/1986
Posterdemonstration with Magwitz, A. and Rabe, H.
Clinical evaluation of tooth clasp cleansers for removable orthodontic appliances. Microbiological and material science results.
Posterdemonstration with Seelbach, M., Thimm, Ch. und Fischer, Ch.
Application of functional regulators according to Fraenkel.
Posterdemonstration with Greger, H. und Zimmer, M.
Loss of tooth root surface in case of apical resorption.
05/23/1986
Knowledge about and interest of pediatricians in orthodontic-pedodontic problems.
German Orthodontic Society; Regensburg, Germany.

01/09-10/1986
Posterdemonstration with Newesely, H., Duerr, W. und Rabe, H.
Evaluation of bacterial plaque by quantitative protein analyses.
Lecture with Newesely, H.
Caries prophylaxis during orthodontic treatment: orthodontic acrylic with fluoride retaining function.
18th Annual Conference of the Working Group for Basic Research of the DGZMK; Mainz, Germany.

1985

10/03-05/1985
Posterdemonstration with Rabe, H., Lenk, V., Newesely, H. and Duerr, W.
Analysis of bacterial accumulations on dental acrylics.
110th Annual Conference of the DGZMK; Wiesbaden, Germany

05/30-06/02/1985
Posterdemonstration with Seelbach, M. und Greger, H.
The Berlin Activator.
Posterdemonstration with Rabe, H.
Corrosion of silver solder joints caused by tooth clasp cleansers.
German Orthodontic Society; Mainz, Germany.

05/30/1958
Functional appliance therapy.
7th Medical Command Dental Specialists Conference; Berchtesgaden, Germany.

1984

09/14-15/1984
Posterdemonstration with Rabe, H. and Newesely, H.
Corrosion of silver soldered joints exposed to tooth clasp cleansers.
62nd IADR Congress; Brussels, Belgium.

06/14/1984
The clinical impact of the mandibular morphology.
German Orthodontic Society; Brussels, Belgium.

1983

05/26-29/1983
Posterdemonstration with Kleemann, P.
The direct elastic lining of chin caps and troughs.
Posterdemonstration with Eissing, C.
Correlation between nasal size and malocclusion in children at the start of orthodontic treatment.
German Orthodontic Society; Stuttgart, Germany.

05/26/1983
On the morphology of human lips.
German Orthodontic Society; Stuttgart, Germany.

04/16/983
The assignments of dental assistants in orthodontics.
12th Quintessence Congress for Dental Assistants; Berlin, Germany.

1981

11/16/1981
Clinical experience with the Variable Headgear System.
Dental Association of Munich City and District; Munich, Germany.

11/06/1981
The Variable Headgear System.
Seoul National University, College of Dentistry; Seoul, South Korea.

11/02/1981
The Variable Headgear System.
2nd International Quintessence Symposium; Kyoto, Japan.

1980

09/11/1980
The young and the aging face, an orthodontic appraisal on the facial proportion doctrines.
6th Annual Congress of the International Society for Preventive Medicine; Berlin, Germany.

1979

03/30/1979
Calcification time of mandibular deciduous molars and first permanent molars.
57th International Congress of the Association for Dental Research; New Orleans, USA.

03/08/1979
Calcification time of mandibular deciduous molars and first permanent molars.
New Orleans Section of the American Association for Dental Research; New Orleans, USA.

1978

05/18/1978
Observations on prenatal Class III manifestations.
German Orthodontic Society; Mannheim, Germany.

1977

08/04/1977
The intra-uterine development of the lips.
6th Congress of the International Association of Paediatric Dentistry; San Francisco, USA.

04/01/1977
The intra-uterine development of the lips between the 4th and l0th month.
Tokyo Medical and Dental University, National University; Tokyo, Japan.

1976

08/12/1976
Class II, Division 2 - treatment aspects.
German Dental Association and Maxillofaciodental Association of the Austrian Medical Association; Merano, Italy.

07/01/1976
Class II, Division 2 - treatment aspects.
German Dental Association and Maxillofaciodental Association of the Austrian Medical Association; Salzburg, Austria.

02/13/1976
Inceptive procedures for the prevention of comprehensive orthodontic treatments.
Dental Association Hesse; Kassel, Germany.

01/20/1976
Radiographs in orthodontics.
Berliner Dental Association and Berlin Society for Orthodontics; Berlin, Germany.

1975

11/28/1975
Eruption of posterior teeth - a critical phase of dental development.
German Society for Conservative Dentistry; Hannover, Germany.

1974

11/08/1974
Trauma of anterior teeth from an orthodontic point of view.
Berlin Society for Orthodontics; Berlin, Germany.

1971

11/26/1971
New observations on the width relationship between deciduous and permanent teeth and their orthodontic relevance.
Berlin Society for Orthodontics; Berlin, Germany.

04/03/1971
Immediate life support with special emphasis on incidents in the dental office.
Continuous Education for Dental Assistances; Berlin, Germany.