传统的胸腺瘤手术要从正中劈(pī )开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条长(zhǎng )长的疤痕,病人痛不(bú )堪言。而(ér )常规经肋间胸腔镜无(wú )法进行对(duì )侧纵膈脂(zhī )肪的清扫(sǎo )。而与开胸手术相比,经剑突下胸腔(qiāng )镜纵(zòng )隔肿(zhǒng )瘤切除术是在胸(xiōng )骨和心包之间的间隙进(jìn )行,通过形成人工气胸,为手术操(cāo )作提供了宽阔清晰的视野(yě ),避免了胸骨切开(kāi )。
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