传统(tǒng )的胸腺(xiàn )瘤手术要从正(zhèng )中劈(pī )开(kāi )胸骨,出血多,创伤大,术后留(liú )下一条长(zhǎng )长的疤痕,病(bìng )人痛不堪言。而常规经肋(lèi )间(jiān )胸腔镜无法进行对侧纵(zòng )膈脂肪的清扫。而与开胸(xiōng )手(shǒu )术(shù )相比,经剑突下胸腔镜(jìng )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 )工气胸,为手术操作提供了宽阔清(qīng )晰的视野,避免了胸骨切开。
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