传统的胸腺瘤(liú )手术要(yào )从正中(zhōng )劈开(kāi )胸骨,出血多,创伤大,术后留(liú )下一条长长的疤痕,病(bìng )人痛不堪言。而(ér )常规经肋间胸腔镜无法进行对侧纵膈脂肪的清扫。而(ér )与(yǔ )开(kāi )胸手术相比,经剑突下胸(xiōng )腔镜纵隔肿瘤切(qiē )除术是(shì )在胸骨和心包之间的间隙(xì )进行,通过形(xíng )成人工气胸,为手(shǒu )术操(cāo )作提供了宽阔清(qīng )晰的(de )视野,避免了胸骨切(qiē )开。
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