传统的胸腺瘤手术要从(cóng )正(zhèng )中劈(pī )开胸骨,出血多,创伤大,术后留下一条长长的疤(bā )痕,病人痛(tòng )不堪言。而常规(guī )经肋间胸(xiōng )腔镜无法进行对(duì )侧纵膈脂(zhī )肪的清扫。而(ér )与(yǔ )开(kāi )胸手术相比,经剑突下(xià )胸腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之间的间隙进行,通(tōng )过(guò )形成人工气(qì )胸,为手术操作(zuò )提供了宽阔清晰的视野,避(bì )免了(le )胸骨切开。
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