传统的胸腺瘤手术要从正中劈(pī )开(kāi )胸骨,出血多,创伤大,术(shù )后(hòu )留下(xià )一条长长(zhǎng )的疤痕,病人痛不堪言。而常规经肋间胸腔镜无(wú )法进行对(duì )侧纵膈(gé )脂肪的清(qīng )扫。而与开胸(xiōng )手术相比,经剑突(tū )下胸(xiōng )腔镜纵(zòng )隔肿瘤(liú )切除(chú )术是在胸骨和心包之间的间隙进行(háng ),通过形成人工气胸,为手术操作提供(gòng )了宽阔(kuò )清晰的视(shì )野,避免了胸骨切开。
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