传统的胸腺瘤手术要从(cóng )正中劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条(tiáo )长(zhǎng )长(zhǎng )的疤(bā )痕,病人痛不堪言。而常规(guī )经肋间胸(xiōng )腔镜(jìng )无法进(jìn )行对侧(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(gé )肿瘤(liú )切除术是在胸骨和心包之间的间隙进行(háng ),通过形成人工气胸(xiōng ),为手术(shù )操作提供了宽阔清晰的视野,避免(miǎn )了胸骨切开。
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