传统的胸腺瘤手(shǒu )术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下(xià )一条长长的疤痕,病人痛不堪言。而常规(guī )经(jīng )肋间胸腔镜(jìng )无(wú )法进(jìn )行对侧纵(zòng )膈脂肪的清扫。而与开胸(xiōng )手术(shù )相比,经剑突下胸(xiōng )腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之间的(de )间隙进行,通(tōng )过形成人工气胸(xiōng ),为手术操作(zuò )提供了宽阔清晰的视野,避(bì )免了胸骨(gǔ )切开。
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