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  传统的胸腺(xiàn )瘤手(shǒu )术要从(cóng )正(zhèng )中劈(pī )开胸(xiōng )骨,出(chū )血多(duō ),创(chuàng )伤(shāng )大,术后留(liú )下一条长长的疤痕(hén ),病(bìng )人痛不(bú )堪(kān )言。而常(cháng )规(guī )经肋间胸腔(qiāng )镜(jìng )无法(fǎ )进行对侧纵膈脂肪的清扫(sǎo )。而与开胸手(shǒu )术相比,经剑突下胸腔镜(jìng )纵隔肿瘤切(qiē )除术(shù )是在胸骨(gǔ )和心包之(zhī )间的间隙进行,通过形成人工气(qì )胸(xiōng ),为手术操作(zuò )提(tí )供了宽(kuān )阔(kuò )清晰(xī )的视野(yě ),避(bì )免(miǎn )了胸骨切开(kāi )。

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