吉林大学学报(医学版) ›› 2020, Vol. 46 ›› Issue (03): 639-642.doi: 10.13481/j.1671-587x.20200334

• 临床医学 • 上一篇    

伴关节盘穿孔的颞下颌关节滑膜软骨瘤1例报告及文献复习

刘艺萍1, 孙晓琳1, 倪世磊2, 赵聪2, 葛悦2, 周延民1, 李明贺2   

  1. 1. 吉林大学口腔医院种植科, 吉林 长春 130021;
    2. 吉林大学口腔医院口腔颌面外科, 吉林 长春 130021
  • 收稿日期:2019-08-13 发布日期:2020-06-11
  • 通讯作者: 李明贺,副教授,硕士研究生导师(Tel:0431-88796021,E-mail:87832900@qq.com) E-mail:87832900@qq.com
  • 作者简介:刘艺萍(1995-),女,四川省成都市人,在读医学硕士,主要从事口腔外科学基础和临床方面的研究。
  • 基金资助:
    吉林省财政厅青年科研基金资助课题(JCSZ2019378-13)

Synovial chondromatosis of temporomandibular joint with disc perforation: A case report and literature review

LIU Yiping1, SUN Xiaolin1, NI Shilei2, ZHAO Cong2, GE Yue2, ZHOU Yanmin1, LI Minghe2   

  1. 1. Department of Oral Implantology, Stomatology Hospital, Jilin University, Changchun 130021, China;
    2. Department of Oral and Maxillofacial Surgery, Stomatology Hospital, Jilin University, Changchun 130021, China
  • Received:2019-08-13 Published:2020-06-11

摘要: 目的:分析伴关节盘穿孔的颞下颌关节滑膜软骨瘤(TMJSC)患者的临床表现、发病机制、辅助检查、鉴别诊断和治疗方法,为TMJSC患者的诊疗提供依据。方法:收集1例TMJSC患者的临床资料,并分析诊治过程,并进行相关文献复习。结果:患者,女性,53岁,因发现右侧颞下颌关节(TMJ)偶有压痛1年余入院。计算机断层摄影(CT)检查显示上颌窦壁及关节周围改变,磁共振成像(MRI)可见关节腔弥漫性结节状低、等异常信号,关节腔液体信号影增多,关节间隙增宽。对患者采取开放性手术治疗,切除游离体和病变滑膜,手术顺利完成,术后组织病理学检查结果为滑膜软骨瘤(SC)。随访6个月未见复发。结论:TMJSC诊断应采用组织病理学检测结合CT和MRI辅助检查,手术治疗是有效的治疗手段,病理诊断为诊断TMJSC的金标准。

关键词: 颞下颌关节滑膜软骨瘤, 滑膜软骨瘤, 颞下颌关节, 关节游离体

Abstract: Objective: To analyze the clinical manifestations, pathogenesis, auxiliary examinations, differential diagnosis and treatment methods of the patient with synovial chondromatosis of temporomandibular joint (TMJSC)with disc perforation,and to provide the basis for the diagnosis and treatment of TMJSC patients. Methods: The clinical data of one patient with TMJSC were collected,and the diagnosis and treatment process was analyzed, and the related literatures were reviewed. Results: The female 53-year-old patient was admitted to hospital due to occasional tenderness in the right TMJ for more than 1 year. The computerized tomography (CT)results revealed that the changes could be found around the wall of maxillary sinus and the joint. The magnetic resonance imaging(MRI) results showed the diffused nodular, low and equal signals in the joint cavity, the shadow of fluid signals in the joint cavity was increased, and the joint space was broadened.The open surgery was performed in the patient successfully, including the removal of loose bodies and synovectomy, and the pathology result after opration was synovial chondromatosis(SC). No recurrence was found during 6 months after follow-up. Conclusion: The histopathology examination assisted with CT and MRI should be perfomed in the diagnosis of TMJSC. Surgical treatment is an effective method,and the pathological diagnosis is the gold standard for TMJSC.

Key words: synovial chondromatosis of temporomandibular joint, synovial chondromatosis, temporomandibular joint, joint loose body

中图分类号: 

  • R782.6