传统的胸腺瘤手术要从正(zhèng )中劈开胸骨,出血多(duō ),创伤大,术(shù )后留下一条长长的疤(bā )痕,病(bìng )人痛不堪言。而常(cháng )规经肋间胸(xiōng )腔镜无(wú )法进(jìn )行对(duì )侧(cè )纵膈脂肪(fáng )的清扫。而与开胸手术相比,经剑突下胸腔(qiāng )镜纵隔肿(zhǒng )瘤切除术是在(zài )胸骨(gǔ )和心包之间的间隙进行,通过形成人工气(qì )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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