传统的胸腺瘤手术要从(cóng )正中劈开胸骨,出血多,创伤大,术后留下一条(tiáo )长长的疤(bā )痕,病人痛不堪言。而常(cháng )规经肋间胸(xiōng )腔镜(jìng )无法进行对侧纵膈脂(zhī )肪的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切除术(shù )是(shì )在胸骨和心包(bāo )之(zhī )间的间隙进行,通(tōng )过(guò )形成人工气胸,为手术操作提供了(le )宽阔清晰的视(shì )野,避(bì )免了胸(xiōng )骨(gǔ )切开(kāi )。
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