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病人,于××,男性,38岁,因疼痛在当地医院封三氧化二砷失活牙髓,第二天晚间突然疼痛加重,呈放射状,疼痛较剧难以忍受,第三天晨起感觉右下唇麻木且感觉消失,伴松动。拔除后,疼痛缓解,但创口久不愈合,创口经常有血性物,骨面暴露,下唇麻木不见缓解,患者于89年4月来我院住院治疗,入院后全身检查一般情况好,右下唇及皮肤痛觉消失,拔牙创未愈合,右下颌骨侧位片见相当于处骨质吸收影相,局麻下行骨髓炎刮治术,创面
The patient, in × ×, male, 38 years old, because of pain in the local hospital closure of arsenic trioxide inactivation of dental pulp, the next day suddenly a sudden increase in pain, radial, the pain is more unbearable, the next morning feel the right lower lip numbness And feel lost, with loose. After removal, the pain relief, but the wound long time heal, the wound is often bloody, bone surface exposure, lower lip numbness did not alleviate the patient in April 1989 to our hospital, after admission, general examination of the body is good, the lower right Lips and skin pain disappeared, tooth extraction did not heal, the right mandibular lateral radiographs are equivalent to the Department of bone absorption shadow, local anesthesia cure osteomyelitis, wound