传统的胸腺瘤手(shǒu )术要从正中劈开胸(xiōng )骨,出血多,创伤大(dà ),术后留(liú )下一条长(zhǎng )长的疤痕(hén ),病(bìng )人痛(tòng )不堪言。而常规(guī )经肋间胸腔镜无(wú )法进行对侧纵膈(gé )脂肪的清扫。而与开胸手术相比,经剑突下胸腔(qiāng )镜(jìng )纵隔肿瘤切除术是在胸骨和心包(bāo )之间的间隙进行,通过(guò )形(xíng )成人工气(qì )胸,为手术操作提供了宽阔清晰的视野,避免了胸骨切开。
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