传统的胸腺瘤手术要从正中劈(pī )开胸骨,出血多,创伤大(dà ),术后留下一(yī )条长(zhǎng )长的疤痕,病(bìng )人痛不堪言。而常规经(jīng )肋间胸腔镜无(wú )法进(jìn )行对侧(cè )纵膈脂(zhī )肪的清扫。而与开胸手(shǒu )术相比,经剑突下胸腔(qiāng )镜纵隔肿瘤切(qiē )除术是在胸骨和(hé )心包之间的间隙进行,通过形成人工(gōng )气(qì )胸,为手术操作提供了宽(kuān )阔清(qīng )晰的视野,避免了胸骨(gǔ )切开。
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