传统的胸腺瘤手(shǒu )术要从正中劈(pī )开胸骨,出血多,创伤大,术(shù )后留下(xià )一条长长的疤痕,病人(rén )痛不(bú )堪言。而常规(guī )经肋间(jiān )胸腔(qiāng )镜无法进行对侧纵(zòng )膈(gé )脂肪的清扫。而与(yǔ )开胸手术相比,经剑突下胸腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之间的间隙进行,通过形成(chéng )人工气胸,为手术(shù )操作(zuò )提供了宽(kuān )阔清晰的视野,避(bì )免了胸骨切(qiē )开(kāi )。
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