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  传统的(de )胸腺(xiàn )瘤手(shǒu )术(shù )要(yào )从正中劈(pī )开(kāi )胸(xiōng )骨(gǔ ),出血多,创伤大,术(shù )后留下一(yī )条长长的疤痕,病(bìng )人痛不堪言(yán )。而常规经肋间胸(xiōng )腔镜无(wú )法进(jìn )行对(duì )侧纵膈(gé )脂(zhī )肪的清扫(sǎo )。而(ér )与开(kāi )胸(xiōng )手术相比(bǐ ),经剑突下(xià )胸腔(qiāng )镜(jìng )纵隔肿(zhǒng )瘤切除术是在胸骨和心(xīn )包之间(jiān )的间(jiān )隙(xì )进(jìn )行,通过形成人(rén )工气胸(xiōng ),为手术(shù )操作(zuò )提供了宽阔(kuò )清晰的视(shì )野,避免了胸骨切(qiē )开。

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