Kombinierte kieferorthopädische und chirurgische Therapie einer Klasse-III-Malokklusion – ein Fallbericht

Zusammenfassung

Der vorliegende Fallbericht zeigt die Therapie und das Behandlungsergebnis eines jungen, erwachsenen Patienten mit skelettaler Klasse-III-Malokklusion. Der 20 Jahre alte Patient wies eine skelettale Klasse III mit retrognather Maxilla, einen zirkulären Kreuzbiss und einen offenen Biss auf. Die transversale Erweiterung des Oberkiefers erfolgte ohne chirurgische Unterstützung und rein dental getragen. Aufgrund des Schweregrades der skelettalen Diskrepanz und des ästhetischen Erscheinungsbildes wurde eine kombinierte kieferorthopädische-chirurgische Therapie durchgeführt.

Abstract

This article describes therapy and treatment result of a young adult patient with skeletal Class III malocclusion. 20 years of age, the male patient showed a class III skeletal malocclusion due to maxillary retrognathy, as well as a cross bite and an open bite. Maxillary expansion was carried out with a tooth-bourne device, without surgical assistance. The severity of the skeletal discrepancy and the facial appearance were the reasons for combined orthodontic and surgical treatment.

Schlüsselwörter

Klasse III - skelettale Diskrepanz - orthognathe Chirurgie - transversale Expansion

Key words

Class III malocclusion - skeletal discrepancy - orthognathic surgery - transverse expansion

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