传统的胸腺瘤手术要从正中劈(pī )开胸骨,出(chū )血多(duō ),创伤(shāng )大,术后(hòu )留下一条长长的疤痕,病人痛不堪(kān )言。而常规经肋间(jiān )胸腔镜无法进行对侧纵膈脂肪的清扫。而与开胸手术相比,经剑突(tū )下胸腔(qiāng )镜纵(zòng )隔肿瘤切(qiē )除术是在胸(xiōng )骨和心包之间的间(jiān )隙进行,通过形(xíng )成人工(gōng )气胸,为手(shǒu )术操作提供了宽阔(kuò )清晰的视(shì )野,避免了胸(xiōng )骨切开(kāi )。
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