传统的胸(xiōng )腺瘤手术要从正中(zhōng )劈开胸骨(gǔ ),出(chū )血多,创伤大,术后留下一条长长的疤痕,病人(rén )痛不堪言(yán )。而常规经肋间胸(xiōng )腔镜无法进(jìn )行对侧纵膈(gé )脂肪的清扫。而与开胸手(shǒu )术相比,经(jīng )剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除(chú )术是在(zài )胸骨和心包之间的间(jiān )隙进行,通(tōng )过形成(chéng )人工气(qì )胸,为手术(shù )操作提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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