传统的胸腺(xiàn )瘤手(shǒu )术(shù )要从正中劈(pī )开(kāi )胸骨(gǔ ),出血多,创伤大,术后留下一条(tiáo )长长的疤痕(hén ),病人痛不堪言。而常规经肋间胸腔(qiāng )镜无法进行对侧纵膈(gé )脂肪(fáng )的清扫。而与开胸手术相比,经剑突(tū )下胸(xiōng )腔镜纵隔肿(zhǒng )瘤切除(chú )术是在胸骨和心包(bāo )之间的间隙进行,通过形成人工气胸,为手术操作提供了(le )宽阔清晰的视野,避免了胸骨(gǔ )切开。
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