Josef Kucera

Biography

Dr. Josef Kučera graduated from Charles University in Prague in 2004, where he also completed a 3-year orthodontic training and in 2009 received a specialization in Orthodontics. In 2015, he received his Ph.D. from Palacky University in Olomouc and in 2023 became an Associate Professor. He is currently working in his private practice in Prague and as an associate professor at the Department of Orthodontics at the 1st Medical Faculty of Charles University in Prague and a lecturer at Palacky University in Olomouc. The main area of ​​his scientific interest is the long-term retention and stability of orthodontic treatment results.

Title

The myth of long-term stability

Abstract

Long-term stability is often considered to be a myth as relapse and maturation changes occur in the dental arches. Therefore, long-term, or even life-long retention is being increasingly used among clinicians. Bonded retainers can provide an efficient method of retention, particularly because they require minimal compliance from patients. However, the use of bonded retainers is frequently associated with various complications and unexpected tooth movement with potentially severe clinical consequences.  

Aims and objectives

Aims:

The purpose of this lecture is to discuss the controversial issue of long-term stability of orthodontic treatment results. The lecture will concentrate on describing common and unexpected complications of bonded retainers and discuss potentials solutions to these problems.

Learning outcomes

Attendees will be able to define the problems that may occur during the retention period, recognize and distinguish the types of unexpected complications of bonded retainers, and propose necessary treatment.