鼻窦铅弹异物临床分析谢民强１萧健云１罗均利１汽枪外伤是一种较常见急诊，但伤及鼻窦的病例并不多见。由于铅弹是一种有毒异物必须取出，而鼻窦解剖又相对较复杂，往往给定位诊断和手术治疗带来一定困难，现将我院自１９７９年６月～１９９２年１２月收治的４例报告如... Sinus lead bullet foreign body clinical analysis  Xie Minqiang 1 Xiaojian Yun 1 Luo Junli 1 steam gun trauma is a more common emergency, but the cases of injury to the sinuses and rare. Because lead bullet is a poisonous foreign body must be removed, and sinus anatomy is relatively complex, often to the positioning diagnosis and surgical treatment to bring some difficulties, now our hospital since June 1979 ~ December 1992 admitted 4 cases report Such as...