Temporomandibular joint disc calcification: case report and literature review
10.12016/j.issn.2096-1456.2018.01.009
- VernacularTitle:颞下颌关节盘钙化病例报告暨文献回顾
- Author:
SONG Juan
1
;
LONG Xing
2
;
DENG Mohong
2
Author Information
1. Special Clinical Department, Foshan Stomatological Hospital
2. Department of Oral Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University
- Publication Type:Journal Article
- Keywords:
Temporomandibular joint;
Joint disc;
Calcification;
X-ray examination;
Pathological examination
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2018;26(1):48-51
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analysis the clinical and image features of temporomandibular joint (TMJ) disc calcification.
Methods:The patients diagnosed with TMJ disc calcification treated in School and Hospital of Stomatology, Wuhan University in the latest 10 years were collected, clinical symptom and images of these cases were analyzed, and the published literatures of TMJ disc calcification were reviewed.
Results :Total 2 cases of TMJ disc calcification with complete clinical data were analyzed. The symptom included mouth opening limitation, TMJ pain, open bite of the affected side molar. Calcified body were found through X-ray examination. Joint disc perforation were found during the surgery. The discs showed calcified features. Collagen hyperplasia, cartilage cells generation and calcification were found in the disc through pathological examination.
Conclusion :The diagnosis of TMJ disc calcification should be combined the symptom, image features and the surgery, it should be differentiated with TMJ osteoma and synovial membrane chondromasis.
- Full text:颞下颌关节盘钙化病例报告暨文献回顾.pdf
