传统的胸腺瘤手术要从正中劈开胸(xiōng )骨,出(chū )血多,创伤大,术后留下(xià )一(yī )条(tiáo )长长的疤痕(hén ),病(bìng )人痛不堪(kān )言。而常规经肋间胸腔镜无(wú )法(fǎ )进行对(duì )侧纵膈脂肪的清扫。而与开(kāi )胸手术相(xiàng )比,经(jīng )剑突下胸腔镜纵隔肿瘤切除术是(shì )在胸骨和心包之间的间隙进行,通过形成人工(gōng )气胸,为手(shǒu )术操作提供了宽(kuān )阔清晰的视(shì )野,避免了胸骨切开。
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