传统的胸腺瘤手术(shù )要从正中(zhōng )劈开胸骨(gǔ ),出血多,创(chuàng )伤大,术后留下一条长长的疤痕,病人(rén )痛(tòng )不(bú )堪言。而常规(guī )经肋间胸腔镜无法(fǎ )进(jìn )行对侧纵(zòng )膈脂肪的清扫。而与开胸手术相比,经剑突下胸腔镜纵(zòng )隔肿瘤切除术是在胸骨(gǔ )和(hé )心包(bāo )之间的间隙进行,通过形成(chéng )人工气胸,为手(shǒu )术操(cāo )作提供了宽阔清(qīng )晰的视野,避免了胸骨切开。
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