传统的胸腺瘤(liú )手术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛不堪言。而常(cháng )规经(jīng )肋间胸(xiōng )腔(qiāng )镜无(wú )法(fǎ )进行对侧纵膈(gé )脂肪的清扫。而与开(kāi )胸手(shǒu )术(shù )相比,经(jīng )剑突下胸腔镜纵隔肿瘤切除术是在胸骨和(hé )心包之间的间隙进行,通过(guò )形成人工气(qì )胸,为手术操作提供了宽阔清(qīng )晰的视野,避免了胸骨(gǔ )切开。
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