口腔疾病防治2018，Vol.26Issue(1)：48-51,4.DOI:10.12016/j.issn.2096-1456.2018.01.009
颞下颌关节盘钙化病例报告暨文献回顾
Temporomandibular joint disc calcification: case report and literature review
摘要
Abstract
Objective To analysis the clinical and image features of temporomandibular joint (TMJ) disc calcifica-tion. Methods The patients diagnosed with TMJ disc calcification treated in School and Hospital of Stomatology, Wu-han 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 com-plete 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 chondro-masis.关键词
颞下颌关节/关节盘/钙化/X线检查/病理检查Key words
Temporomandibular joint/Joint disc/Calcification/X-ray examination/Pathological examination分类
医药卫生引用本文复制引用
宋娟,龙星,邓末宏..颞下颌关节盘钙化病例报告暨文献回顾[J].口腔疾病防治,2018,26(1):48-51,4.基金项目
国家自然科学基金(81470761) （81470761）
