传统(tǒng )的胸腺瘤(liú )手术要从正中劈开(kāi )胸骨,出(chū )血多,创伤(shāng )大(dà ),术(shù )后留下一条长长的疤(bā )痕,病人痛不堪言。而(ér )常规经(jīng )肋间胸腔镜无(wú )法进行对(duì )侧纵(zòng )膈脂(zhī )肪的清扫。而与开胸手术(shù )相(xiàng )比,经剑突下胸腔镜纵隔肿瘤切除术是在(zài )胸骨和心包之间的间隙进行,通(tōng )过形成人工气胸,为手术(shù )操作提供了宽阔清晰(xī )的视野,避免了胸骨切开。
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