传统的胸腺瘤手术(shù )要从正中劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条(tiáo )长长的疤痕,病(bìng )人痛不堪(kān )言。而常规经肋间胸腔镜无法(fǎ )进行(háng )对侧纵膈脂肪的清扫。而与(yǔ )开胸手术相比,经剑突下胸腔镜(jìng )纵(zòng )隔肿瘤切除(chú )术是(shì )在胸骨(gǔ )和心包之间的间(jiān )隙进行,通(tōng )过形成(chéng )人工(gōng )气胸,为手术操作提供了宽阔(kuò )清晰的(de )视野,避免了胸骨(gǔ )切开。
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