传统的胸腺瘤(liú )手术要从正中劈(pī )开胸骨,出(chū )血多,创伤大,术(shù )后留下(xià )一条长长的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对侧纵膈(gé )脂肪的清扫。而(ér )与(yǔ )开胸手(shǒu )术相(xiàng )比,经剑(jiàn )突下(xià )胸(xiōng )腔镜纵隔肿瘤切除术(shù )是在胸骨和心包(bāo )之间的间隙(xì )进行,通过形成人工(gōng )气胸,为手术操作提供了(le )宽阔清(qīng )晰的视野,避免了胸骨切(qiē )开。
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