传(chuán )统(tǒng )的胸腺瘤手术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下一(yī )条(tiáo )长(zhǎng )长的疤痕,病(bìng )人痛不堪言。而常(cháng )规经肋间(jiān )胸腔镜无法(fǎ )进行对侧纵(zòng )膈(gé )脂肪的清扫。而与开胸手术(shù )相比,经剑突下胸腔(qiāng )镜纵隔肿瘤切除术是在胸骨(gǔ )和心包之间的间隙进行,通(tōng )过形成(chéng )人工气胸,为手术操作提供了(le )宽阔清晰的视野,避免了(le )胸骨切开。
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