传统的胸腺瘤手术要从正中劈开(kāi )胸骨(gǔ ),出血多(duō ),创伤(shāng )大(dà ),术后留下(xià )一(yī )条长长的疤痕,病(bìng )人痛不堪言。而常(cháng )规经肋间胸腔镜无(wú )法进行对(duì )侧纵膈脂肪的清扫(sǎo )。而与开胸手(shǒu )术相比,经剑突(tū )下胸腔镜(jìng )纵隔(gé )肿(zhǒng )瘤切除术是在(zài )胸骨和心包之间的间隙进行,通过形成人工气胸,为手术操作提供了宽阔清晰的视野,避免了胸骨(gǔ )切开。
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