传统的胸腺瘤手术要从正中劈开(kāi )胸骨,出血多,创伤(shāng )大,术后留(liú )下一条长长(zhǎng )的疤痕(hén ),病(bìng )人痛不堪(kān )言。而(ér )常规经肋间胸腔镜无法进行对侧(cè )纵膈脂肪的清扫。而与开(kāi )胸手术相(xiàng )比,经剑突下胸腔镜纵隔肿瘤切(qiē )除术是在(zài )胸骨(gǔ )和心包之间的间隙进行,通过形成人工气胸,为(wéi )手术操作提供(gòng )了宽阔清晰的视野(yě ),避(bì )免了胸骨(gǔ )切开。 -
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