传统的胸(xiōng )腺(xiàn )瘤(liú )手术要从正中劈开胸骨,出血多,创伤(shāng )大,术后留下一条长长的疤痕,病人痛不(bú )堪(kān )言。而常规经肋间胸腔镜无法进(jìn )行对侧纵(zòng )膈(gé )脂肪的清扫。而与开胸(xiōng )手术(shù )相比,经剑突下(xià )胸腔镜纵隔肿瘤切除术是在(zài )胸骨和心(xīn )包之(zhī )间(jiān )的间隙(xì )进行,通过形成人工(gōng )气(qì )胸,为(wéi )手术操作提供了宽阔清晰的视野,避免了胸骨(gǔ )切开。
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