【摘要】 目的 研究软组织异物的定位方法，探讨解决深部软组织异物摘除的难题。方法 采用三维立体异物座位定位器，使异物有正确的定位。再用配套的特制异物钳摘除软组织异物。结果 916例软组织异物，通过使用定位器和异物钳后均一次成功取出，平均手术时间为3min，无并发症。结论 通过应用新技术使金属异物定位精确、创伤微、痛苦小、成功率高。

    关键词 异物 软组织金属异物 取出方法

    Study on the methods of removing metallic foreign body from buttock soft-tissue(review of619cases)

    Xing Guangfu

    Department of Surgery，Shanghai8th People’s Hospital，Shanghai200223.

    【Abstract】 Objective To study the methods of locating and removing metallic foreign body in soft-tissue.Methods With three-dimensional foreign-body locator foreign-body has its corresponding localization and then will be removed with foreign-body forceps.Results Using three-dimensional foreign-body locator and forceps ......