传统的胸腺瘤手术要(yào )从正中劈开胸骨,出(chū )血多,创伤(shāng )大,术后留(liú )下(xià )一条长(zhǎng )长的疤(bā )痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对侧纵膈脂肪的清扫。而与开胸手术(shù )相(xiàng )比,经剑(jiàn )突下(xià )胸腔镜纵隔肿(zhǒng )瘤切除术是在胸骨和心包之间的间隙(xì )进行,通过形成人(rén )工(gōng )气胸,为手术操(cāo )作(zuò )提供(gòng )了宽阔清晰的视野,避免了胸骨切开(kāi )。
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