传(chuán )统的胸腺瘤手术(shù )要从(cóng )正中劈(pī )开胸骨,出血多(duō ),创伤大,术后留下一条长长的(de )疤痕,病(bìng )人痛不堪(kān )言。而常规(guī )经肋间胸腔(qiāng )镜无法进行对(duì )侧纵膈脂肪的清扫。而与开胸手(shǒu )术相比,经剑突下胸腔镜纵隔肿瘤切除术是在胸骨(gǔ )和心(xīn )包(bāo )之间(jiān )的间隙进行(háng ),通过形成人工(gōng )气胸,为手术操作提供了宽阔(kuò )清晰的视野,避免了(le )胸骨切开。
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