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  传统的胸腺(xiàn )瘤手术要从(cóng )正中劈开(kāi )胸骨,出(chū )血(xuè )多,创伤大,术后(hòu )留(liú )下一(yī )条长(zhǎng )长的疤(bā )痕(hén ),病(bìng )人痛不堪(kān )言(yán )。而常规(guī )经肋间(jiān )胸(xiōng )腔(qiāng )镜(jìng )无(wú )法进(jìn )行对侧纵膈脂(zhī )肪的清扫。而与(yǔ )开(kāi )胸手术相比,经剑(jiàn )突(tū )下(xià )胸腔镜(jìng )纵隔肿瘤切除(chú )术是(shì )在胸骨和(hé )心包(bāo )之间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手术(shù )操(cāo )作(zuò )提供了宽阔清晰的视(shì )野,避免了(le )胸(xiōng )骨(gǔ )切开。

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