악관절 내장증의 외과적 치험1예 및 문헌고찰

A case report and review of literature of TMJ internal derangement

A 26-year-old male patient whose chief complaint was mouth opening and TMJ functional disturbance, visited Dept. of Oral Surgery, College of Dentistry, Kyung Hee University. The clinical symptoms were midline deviation of mandible, TMJ clicking sound and limitation of mandibular movement, o due to the result of clinical & radiographic examination, and TMJ arthrography, TMJ internal derangement was made. By that diagnosis, Eminectomy and Meniscoplasty was simultaneously performed. Two weeks after, maximum mouth opening was about 3 ㎝ without clicking sound and mandibular midline deviation, and there have been no evidences of other disturbances till now.