传统的胸腺瘤手术(shù )要(yào )从正中劈开胸骨,出血多(duō ),创伤(shāng )大,术后留下一条长长(zhǎng )的疤痕,病(bìng )人痛不堪(kān )言。而常规经肋间胸腔(qiāng )镜无法进行对侧纵膈(gé )脂肪的清扫。而与(yǔ )开胸手术(shù )相比(bǐ ),经剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除术是在胸骨和心包之间的间隙进行,通过形成人工气(qì )胸,为(wéi )手术操作提(tí )供了宽阔清晰的视野,避(bì )免(miǎn )了胸(xiōng )骨切开。
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