传统的胸腺瘤手术要从(cóng )正中劈开胸骨(gǔ ),出(chū )血(xuè )多,创伤(shāng )大,术后(hòu )留下一条长长(zhǎng )的疤痕,病人痛不堪言。而常规经(jīng )肋间胸(xiōng )腔镜无(wú )法进(jìn )行对侧纵膈(gé )脂肪的清扫。而与开胸手术(shù )相比,经剑突下胸(xiōng )腔镜纵隔(gé )肿瘤切除术是在胸骨和心包之间的间(jiān )隙进行(háng ),通过形(xíng )成人工气胸,为手术(shù )操作提供了宽阔清晰的视野,避免了胸骨切开。
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