传统的胸腺瘤(liú )手术要从正中劈(pī )开(kāi )胸骨,出(chū )血多,创伤大,术后留下一条(tiáo )长长(zhǎng )的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对侧(cè )纵膈脂肪的清扫。而与开(kāi )胸手术相(xiàng )比(bǐ ),经剑突下胸腔镜纵隔肿瘤切除术是在胸骨和心包之间的间隙(xì )进行,通过形成(chéng )人工气胸,为(wéi )手术(shù )操作提(tí )供了宽阔清(qīng )晰的视野,避免了胸骨切开。
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