Bifid Mandibular Condyle With Associated Temporomandibular Joint Ankylosis: A Rare Skeletal Abnormality.
Cureus
; 14(9): e29624, 2022 Sep.
Article
em En
| MEDLINE
| ID: mdl-36320963
ABSTRACT
Bifid mandibular condyle (BMC) is splitting the mandibular condyle into two separate articular surfaces. The etiology is poorly understood, but trauma and developmental issues are currently the most cited causes. Though most often asymptomatic, occasionally, this condition may cause the development of jaw pain, clicking, and restriction of motion. We present a rare case of a patient who developed unilateral ankylosis of the temporomandibular joint (TMJ) secondary to BMC in the absence of trauma or infection. The ankylosis developed due to abnormal biomechanical forces and degenerative arthritis secondary to the abnormal articulation of the TMJ caused due to BMC. CT imaging is the best modality to evaluate the bony anatomy of the TMJ. It is essential to consider BMC as a cause of TMJ pathology, as management is primarily surgical in nature.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Risk_factors_studies
Idioma:
En
Revista:
Cureus
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos