传统的胸腺瘤手术要(yào )从正中劈开胸骨(gǔ ),出血多,创伤大,术后(hòu )留下一(yī )条(tiáo )长(zhǎng )长的疤痕,病人痛不(bú )堪言。而常规经肋间胸腔(qiāng )镜无法进行对(duì )侧纵膈(gé )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(liú )切除术是在胸(xiōng )骨和心包(bāo )之间的间(jiān )隙(xì )进行,通过形成人工气胸,为手术操作提(tí )供了宽阔清晰的视(shì )野,避(bì )免了胸骨切开。
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