传统的胸腺瘤手术要从正中劈开胸骨,出(chū )血多,创伤大,术后留下一条(tiáo )长(zhǎng )长的疤痕,病人痛(tòng )不堪言。而常(cháng )规(guī )经肋间胸腔镜无(wú )法进(jìn )行对(duì )侧纵膈脂肪的清(qīng )扫。而与(yǔ )开胸手术相比(bǐ ),经剑突下胸腔镜纵隔肿瘤切除术(shù )是(shì )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(gòng )了宽阔(kuò )清晰的视野,避免(miǎn )了胸骨切(qiē )开。
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