传统的胸腺瘤手(shǒu )术(shù )要从(cóng )正中劈(pī )开胸骨,出血多,创伤大,术后留下一条长长的疤痕,病(bìng )人痛不堪言。而常规经(jīng )肋间胸腔(qiāng )镜无法进行对侧纵(zòng )膈(gé )脂肪的清扫。而与开(kāi )胸手术相比,经剑突下(xià )胸腔镜纵隔(gé )肿(zhǒng )瘤切除术是在胸(xiōng )骨和心(xīn )包之间(jiān )的间隙进行(háng ),通过形成人工气胸,为手术操(cāo )作提供了宽阔(kuò )清晰的视野,避(bì )免了胸骨(gǔ )切开。
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