传统的胸(xiōng )腺瘤手术要从正中劈开胸骨,出血多,创伤大,术后留下一条(tiáo )长长的疤痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸腔镜(jìng )无法进行对侧纵膈脂肪(fáng )的清扫。而(ér )与(yǔ )开(kāi )胸手术相比,经剑突(tū )下胸腔镜纵隔(gé )肿瘤切除术是(shì )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(wéi )手术操作提(tí )供了宽(kuān )阔清晰的视(shì )野,避(bì )免了胸骨切(qiē )开。
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