圖2-1-15-1頭皮囊腫,術(shù)前。圖2-1-15-2切除囊腫,設(shè)計(jì)O-Z皮瓣。圖2-1-15-3沿切口設(shè)計(jì)線(xiàn)切開(kāi)頭皮,在骨膜淺面剝離,形成皮瓣。圖2-1-15-4將兩側(cè)皮瓣向創(chuàng)面旋轉(zhuǎn)。圖2-1-15-5皮瓣下放置引流條,切口全層間斷縫合。圖2-1-15-6術(shù)后第2天拔除引 (共 146 字) [閱讀本文] >>
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 圖2-1-15-1頭皮囊腫,術(shù)前。圖2-1-15-2切除囊腫,設(shè)計(jì)O-Z皮瓣。圖2-1-15-3沿切口設(shè)計(jì)線(xiàn)切開(kāi)頭皮,在骨膜淺面剝離,形成皮瓣。圖2-1-15-4將兩側(cè)皮瓣向創(chuàng)面旋轉(zhuǎn)。圖2-1-15-5皮瓣下放置引流條,切口全層間斷縫合。圖2-1-15-6術(shù)后第2天拔除引 (共 146 字) [閱讀本文] >>