传统的胸腺瘤手术要从正中劈开胸(xiōng )骨,出血多,创伤大,术后留下一条(tiáo )长长的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法(fǎ )进(jìn )行对侧纵(zòng )膈脂肪的清扫。而与开胸(xiōng )手术相(xiàng )比(bǐ ),经(jīng )剑突下胸腔镜纵(zòng )隔肿瘤(liú )切除术是在(zài )胸骨和(hé )心(xīn )包之间的间隙(xì )进(jìn )行,通过形成(chéng )人工(gōng )气胸(xiōng ),为手术操(cāo )作提供了宽阔清晰的视野,避免了胸骨切开。
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