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  传统(tǒng )的胸腺瘤手术(shù )要(yào )从正(zhèng )中劈开(kāi )胸骨(gǔ ),出血多,创伤大,术后留下一条长长(zhǎng )的疤痕,病(bìng )人(rén )痛不堪言。而(ér )常(cháng )规经(jīng )肋间胸腔(qiāng )镜无(wú )法(fǎ )进行对(duì )侧(cè )纵膈脂(zhī )肪的清扫(sǎo )。而(ér )与开胸手术相比,经剑(jiàn )突下(xià )胸(xiōng )腔镜纵(zòng )隔肿瘤切除术是(shì )在胸骨和心(xīn )包之间的间隙(xì )进(jìn )行,通过形成(chéng )人(rén )工气胸,为手(shǒu )术(shù )操作提供(gòng )了(le )宽阔清(qīng )晰的视野(yě ),避免了(le )胸骨切开。

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