传统的胸腺瘤手(shǒu )术要(yào )从(cóng )正中劈开胸骨,出血多,创伤大(dà ),术后留下(xià )一条(tiáo )长长(zhǎng )的疤(bā )痕,病人痛不(bú )堪言。而常规(guī )经肋间胸腔镜无法进行对侧纵膈脂(zhī )肪的清扫。而与(yǔ )开胸手术(shù )相(xiàng )比,经剑突下胸(xiōng )腔镜纵(zòng )隔肿瘤切除术是在胸骨(gǔ )和心包(bāo )之间的间隙进行(háng ),通过形成人工气胸,为手术操作提供了宽阔清晰(xī )的视野,避免了胸骨切开。
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