传统的胸腺瘤(liú )手术要从正中劈(pī )开(kāi )胸骨,出血多(duō ),创伤大,术后留下一条长长的疤(bā )痕,病人痛(tòng )不堪言。而常规(guī )经肋间胸腔镜无法(fǎ )进行对(duì )侧纵膈脂肪的清扫。而(ér )与开胸(xiōng )手术相比,经(jīng )剑突下胸腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之间的间隙进行,通过形成人工气胸,为手(shǒu )术操作提(tí )供了宽(kuān )阔清晰的视野,避(bì )免(miǎn )了胸骨(gǔ )切开。
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