Embarrassing malocclusion: Hidden anterior open bite

Document Type

Article

Publication Title

Seminars in Orthodontics

Abstract

The development of an unexpected anterior open bite during orthodontic treatment can be quite embarrassing to the orthodontist. Before treatment, orthodontists must recognize that a hidden anterior open bite can be revealed when a patient with condylar distraction is treated with orthodontic tooth alignment or splint therapy. The disclosure of a hidden anterior open bite derives from resolving the protective neuromuscular reflex of the masticatory muscles or upward seating of the condyles. The use of articulator-mounted dental models and evaluation of the amount and direction of condylar distraction at the condylar level allows orthodontists to detect the possibility of a hidden anterior open bite. By intruding the posterior teeth, the anterior open bite can be corrected effectively.

First Page

527

Last Page

537

DOI

10.1053/j.sodo.2024.04.004

Publication Date

12-1-2024

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