传统的胸腺瘤手术要从(cóng )正中劈(pī )开胸骨,出血多,创伤大,术后留下一(yī )条长长(zhǎng )的疤痕,病人痛不堪(kān )言(yán )。而常规(guī )经肋间胸腔(qiāng )镜无法进行对侧纵膈(gé )脂(zhī )肪的清扫。而与开(kāi )胸手术相比,经剑突下胸腔(qiāng )镜纵(zòng )隔肿瘤切(qiē )除术是在(zài )胸骨和心(xīn )包之间的间隙进行,通过形成人工气胸,为(wéi )手术操作提(tí )供了宽阔清晰的视(shì )野,避免了胸骨切开。
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