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  传(chuán )统的(de )胸腺(xiàn )瘤手术要(yào )从(cóng )正中(zhōng )劈(pī )开胸骨(gǔ ),出(chū )血多,创伤(shāng )大,术后(hòu )留下一条(tiáo )长(zhǎng )长的疤痕(hén ),病人痛不(bú )堪言。而常规(guī )经肋间(jiān )胸腔镜(jìng )无法进行对侧纵膈(gé )脂肪的(de )清(qīng )扫。而与开(kāi )胸(xiōng )手术相比(bǐ ),经剑突下(xià )胸腔镜纵隔(gé )肿瘤(liú )切除(chú )术是(shì )在胸骨和(hé )心包之(zhī )间的间隙(xì )进行,通过形(xíng )成人工气胸,为(wéi )手术操(cāo )作提供了宽阔清晰的(de )视野,避(bì )免了胸骨切开(kāi )。

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