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干髓疗法是治疗牙髓炎常用而有效的一种方法,可使绝大多数患牙得以保留,但如使用不当也可引起一些不良反应。现将我们遇到的1例三氧化二砷(As_2O_3)失活剂引起的化学性颌骨骨髓炎报告如下。患者杨××、男、17岁,运城体校学员。1984年10月25日初诊。10天前因右上后自发性牙痛,曾在某街道私人牙病所拟诊“牙髓炎”,予以牙髓失活,隔日又行充填治疗.术后1周来自觉右上颌及牙龈麻木不
Dry pulp therapy is a commonly used and effective method of treatment of pulpitis, which allows the vast majority of teeth to be retained, but can also cause some adverse reactions if used improperly. We now encounter a case of arsenic trioxide (As_2O_3) inactivation agent caused by chemical jaw osteomyelitis are reported below. Yang × × patients, male, 17 years old, Yuncheng school students. October 25, 1984 newly diagnosed. 10 days ago due to spontaneous right toothache after a toothache, had a street in the private dental disease proposed “pulpitis”, to be inactivated pulp, filling treatment the next day and line .After 1 week to feel the right maxillary and gingival numbness is not