传统的胸腺瘤(liú )手(shǒu )术要从正中劈开(kāi )胸骨,出血多(duō ),创(chuàng )伤大,术(shù )后留下(xià )一条(tiáo )长长的疤痕,病人痛不(bú )堪(kān )言。而常规经肋间胸腔(qiāng )镜无(wú )法进(jìn )行对侧纵膈脂肪的清扫。而与开胸手术相(xiàng )比,经剑突下胸腔镜纵(zòng )隔肿瘤切除术是在胸骨和(hé )心包之间的间隙进行,通过形成人工气胸,为(wéi )手(shǒu )术操(cāo )作提供(gòng )了宽阔清晰(xī )的视野,避免了胸骨切开。
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