传统的胸腺瘤手术(shù )要从正中劈开(kāi )胸骨,出血多,创伤大,术后留下一条(tiáo )长长的疤痕,病人(rén )痛不堪言。而常(cháng )规经肋间(jiān )胸腔镜无(wú )法进行对侧纵膈脂肪(fáng )的清扫。而与开(kāi )胸手术(shù )相比,经剑突(tū )下胸腔(qiāng )镜纵(zòng )隔肿瘤切除术是在胸骨(gǔ )和心包之(zhī )间的间隙进行,通过形成人工气(qì )胸,为手(shǒu )术(shù )操作(zuò )提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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