传统的胸腺瘤手术要(yào )从正中劈开胸骨(gǔ ),出血多,创(chuàng )伤大,术后留下一条长(zhǎng )长的疤痕(hén ),病人痛不堪言。而常规经肋间(jiān )胸腔镜无法进行对(duì )侧纵膈脂肪的清扫。而与开胸(xiōng )手术(shù )相(xiàng )比(bǐ ),经剑突下胸腔(qiāng )镜纵隔肿瘤切除术是(shì )在胸骨(gǔ )和心包之间的间隙(xì )进行,通过形成人工气胸,为手术操作提供(gòng )了宽阔清晰(xī )的视野,避免了胸骨(gǔ )切开(kāi )。
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