传统(tǒng )的胸腺(xiàn )瘤(liú )手术要从(cóng )正中劈(pī )开(kāi )胸(xiōng )骨,出血多,创伤大(dà ),术后留(liú )下一条长长(zhǎng )的疤痕,病人痛不堪言。而常规(guī )经肋间胸腔镜无法进行对侧纵膈脂肪(fáng )的清扫(sǎo )。而与开胸手术相比,经剑(jiàn )突下(xià )胸腔镜纵隔肿瘤切除术是在胸骨和心(xīn )包之间的间隙进行,通(tōng )过形成人工(gōng )气胸,为手术操作提(tí )供了宽(kuān )阔清晰的视(shì )野,避免了胸骨切开。
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