传(chuán )统的胸(xiōng )腺瘤(liú )手(shǒu )术要从正中劈开(kāi )胸骨,出血多,创伤大,术后留下一条长长(zhǎng )的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进(jìn )行对(duì )侧纵膈脂(zhī )肪的清扫。而与开胸手术相(xiàng )比(bǐ ),经剑突下胸腔镜纵隔肿(zhǒng )瘤切除术是(shì )在胸骨和心包之间(jiān )的间隙进行,通过形成(chéng )人(rén )工(gōng )气胸,为手术操作提(tí )供了宽阔清晰的视野(yě ),避免了胸骨切开。
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