传统的胸腺瘤手术要从(cóng )正中劈开胸骨(gǔ ),出血多,创伤(shāng )大,术后留下(xià )一(yī )条长(zhǎng )长(zhǎng )的疤(bā )痕,病(bìng )人痛不堪言。而(ér )常规经肋间胸腔镜无法(fǎ )进行对侧纵膈脂肪的清扫。而与开胸手(shǒu )术相比,经剑突下胸腔镜纵(zòng )隔肿瘤(liú )切除(chú )术是在胸骨和心包(bāo )之间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手术(shù )操作提供了宽阔清晰的视野,避免了胸骨切开。
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