传统的胸腺瘤(liú )手(shǒu )术要从正中劈(pī )开(kāi )胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条长(zhǎng )长的疤(bā )痕(hén ),病(bìng )人痛不(bú )堪(kān )言。而(ér )常(cháng )规经肋间(jiān )胸(xiōng )腔镜无(wú )法(fǎ )进行对侧纵膈脂(zhī )肪(fáng )的清扫(sǎo )。而与开胸手术相(xiàng )比,经剑突下(xià )胸腔镜(jìng )纵(zòng )隔(gé )肿瘤切(qiē )除(chú )术是(shì )在胸(xiōng )骨(gǔ )和心包(bāo )之间(jiān )的间(jiān )隙(xì )进行(háng ),通(tōng )过形成人工气胸(xiōng ),为手术操作提供了宽阔清晰的视野,避免(miǎn )了胸骨切开(kāi )。
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