Michael Kalavritinos

Michael Kalavritinos

Biography

Dr. Michael Kalavritinos received his Dental Degree from the Aristotle University of Thessaloniki, Greece. First he received postgraduate education in Orthodontics at the Orthodontic Department of the Dental School of Vienna in Austria and after he followed graduate studies at the Orthodontic Department of the Dental School of the University of Munster in Germany. Dr. Kalavritinos holds a Doctorate Degree from Athens University, Greece. From 1989 to 2004 he maintained a private practice limited to Orthodontics in Ennepetal, Germany. In 2001 he was entitled to train Orthodontists in his practice, according to German Bylaws. He practiced also Orthodontics in Sheffield, UK, from 2005 to 2009.

Dr. Kalavritinos served as instructor at the Orthodontic Department of the Dental School of the University of Athens, Greece. Currently he serves as Director of the Orthodontic Department of the Paedodontic Clinic of the City of St. Gallen, Switzerland and Vice-President of the Clinic.

From 1998 to 2000 he was a member of the Health Committee, responsible for the Primary Care Trust of the State of NRW Germany. From 2009 to 2013, Dr. Kalavritinos was Chief Dental Officer of the Greek Government in planning the Oral Health Policy in Greece. From 2011 to 2016 he was Vice President of the Greek Orthodontic Society and a member of the Executive Committee of MDM-Greece.

He has lectured extensively in professional organizations in Europe and Greece, and he has also contributed with several publications in Greek and International dental and medical journals.

INVITED LECTURE: Treating Class III maloclusion. Is there a limit between ╬črthodontics and Surgery?

Class III orthodontic problems appear with the four following distinct types of malocclusions 1. Pseudo Class III 2. Midface deficiency 3. True mandibular prognathism and 4. Midface deficiency and mandibular prognathism. Diagnosis and differential diagnosis is essential for the application of the appropriate treatment protocol.

 

Reestablishment of normal function and occlusion is considered the most important treatment approach to prevent excessive mandibular growth or midface deficiency that results in a Class III malocclusion. Normal occlusion should be established from the age of 6 years in order to a. prevent progressive unfavorable bone and soft tissue growth, b. provide a more favorable environment for normal growth, c. improve function of the stomatognathic system and d. eliminate the probability for future surgery.

 

In the case that the Class III malocclusion remains untreated till puberty a differential diagnosis between Orthodontic Camouflage and Orthognathic Surgery must be done. Treatment Criteria for Orthodontic Camouflage are as follows: OC1.Average or short facial pattern, OC2.Mild anteroposterior jaw discrepancy, OC3.Crowding < 4-6 mm, OC4. Normal soft tissue features (nose, lips, chin), OC5. No transverse skeletal problem. On the other hand the treatment criteria for Orthognathic Surgery are the following: OS1. Long vertical facial pattern, OS2. Moderate or severe anteroposterior jaw discrepancy, OS3. Crowding > 4-6 mm, OS4. Exaggerated soft tissue features and OS5. Transverse skeletal component of problem.

Clinical cases of the four different Class III types with the treatment protocols are presented.

All sessions by Michael Kalavritinos