Chinese Journal of Dental Research
Chin J Dent Res 20 (2017), No. 4     4. Dec. 2017
Chin J Dent Res 15 (2012), No. 1  (13.07.2012)

Page 17-20, PubMed:22866277


The Relationship between Temporomandibular Joint Ankylosis and Condylar Fractures
Long, Xing
Trauma is the predominant causal factor for temporomandibular joint (TMJ) ankylosis. However, the relationship between condylar fracture and TMJ ankylosis is complicated. It is believed that post-traumatic TMJ ankylosis arises from TMJ intracapsular changes, including damaged cartilage, displaced or disrupted discs, haematoma formation and subsequent fibrosis and calcification in the joint. In this review, the relationship between TMJ ankylosis and condylar fracture is discussed based on clinical characteristics and animal studies. The management of TMJ ankylosis is also reviewed and discussed.

Keywords: temporomandibular joint, ankylosis, condylar fracture