二、神經(jīng)束膜縫合術(shù)
外科學(xué)

        應(yīng)在顯微鏡下手術(shù),上止血帶,先在斷端兩端環(huán)行切除神經(jīng)外膜寬度約3mm,根據(jù)神經(jīng)干斷端神經(jīng)束或神經(jīng)束組的粗細(xì)、分布情況分離相對(duì)應(yīng)的神經(jīng)束或神經(jīng)束組。切除各神經(jīng)束斷端的瘢痕組織至正常。應(yīng)注意各神經(jīng)束的斷面不要在同一    （共 191 字）     [閱讀本文] >>