传统的胸腺瘤(liú )手术要从正中劈开(kāi )胸骨,出血多,创伤大(dà ),术后留下一(yī )条(tiáo )长长的疤痕,病(bìng )人痛不堪言。而常(cháng )规经肋间胸腔(qiāng )镜无(wú )法(fǎ )进行对(duì )侧(cè )纵膈(gé )脂肪的清扫。而与开胸手术相(xiàng )比(bǐ ),经剑突下胸腔镜纵隔肿瘤切除术是在(zài )胸骨和心包之间的间隙进行,通过(guò )形成人工气胸(xiōng ),为手术操作提供了宽阔清晰的视(shì )野,避免了胸骨切开。
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