传统的胸腺瘤手术(shù )要从正中(zhōng )劈(pī )开胸骨,出血多,创伤(shāng )大,术后留(liú )下一条长长的疤痕,病人痛不堪言。而常规经肋间胸腔镜无(wú )法进行(háng )对(duì )侧(cè )纵膈脂肪的清扫。而与开胸(xiōng )手术相比,经剑突下胸腔镜纵隔肿瘤切除术(shù )是(shì )在(zài )胸骨(gǔ )和心包之间(jiān )的间隙进行,通过形成人工气胸,为手术操作提供了宽阔清晰的视(shì )野,避免了(le )胸骨切开。
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