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患者陈××,女,32岁,已婚,职业工人。自1983年起呈进行性张口困难,症状逐渐加重,以致进食困难,仅能进面食及米汤食物。约1年余,后于1984年5月来我院口腔科就诊。口腔检查及治疗:患者两侧面部对称,44呈反(牙合),上下颌牙齿除7缺失外未见龋齿。88牙位正常,无叩痛,冷,热温度诊阴性,牙周组织及口腔粘膜未发现异常,张口度为0.5cm无发热。实验室检查均在正常范围。X线摄片检查;两侧颞颌关节侧位片,片示“两
Patient Chen × ×, female, 32 years old, married, occupational worker. Since 1983, a progressive mouth opening difficulties, the symptoms gradually aggravated, resulting in eating difficulties, only into the pasta and rice soup food. About 1 year later, in May 1984 came to our hospital stomatology. Oral examination and treatment: Patients on both sides of the facial symmetry, 44 was anti (occlusal), maxillary and mandibular teeth in addition to 7 missing no dental caries. 88 teeth normal, no percussion pain, cold, hot temperature clinically negative, periodontal tissue and oral mucosa found no abnormality, mouth opening 0.5cm no fever. Laboratory tests are in the normal range. X-ray examination; both sides of temporomandibular joint lateral radiographs, piece shows "two