传统的胸腺(xiàn )瘤手术要从(cóng )正中劈(pī )开胸骨,出血(xuè )多,创伤大,术后留下一条长长的疤痕,病人痛不堪(kān )言。而常规经肋间胸腔镜无(wú )法(fǎ )进行对侧纵膈(gé )脂肪(fáng )的清扫。而(ér )与(yǔ )开胸手术相比(bǐ ),经剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除术是在胸(xiōng )骨(gǔ )和心包(bāo )之(zhī )间的间隙进行,通过形成人工气胸,为(wéi )手术操作提供了宽阔清晰的视野,避免了胸骨切开。
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