传统的胸腺瘤手术(shù )要从(cóng )正中(zhōng )劈开胸骨,出血多,创伤大,术(shù )后留下一条(tiáo )长长(zhǎng )的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对(duì )侧纵膈脂肪(fáng )的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切除术是(shì )在胸骨(gǔ )和心包(bāo )之间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手(shǒu )术操(cāo )作提供了宽阔(kuò )清晰的视(shì )野,避免了胸骨切开。
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