传统的胸腺(xiàn )瘤手(shǒu )术要从正中劈开胸骨,出血多(duō ),创伤大,术后留下(xià )一条长(zhǎng )长的疤痕,病人痛不堪言。而常(cháng )规经肋间胸腔镜无法进行对侧纵(zòng )膈脂肪的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔肿(zhǒng )瘤切除(chú )术是(shì )在(zài )胸骨和心包之(zhī )间的间隙进行,通(tōng )过形成人(rén )工气胸,为手术(shù )操(cāo )作提(tí )供了宽阔(kuò )清晰的(de )视野,避(bì )免了胸骨切开。
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