传(chuán )统的胸腺(xiàn )瘤手术要从正中劈开胸骨,出(chū )血多,创伤大,术后留下一条长长的疤(bā )痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸腔镜无法进(jìn )行对侧纵膈脂肪的清扫。而(ér )与开胸手术相比,经剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除术是在(zài )胸骨和心包之间的间隙进(jìn )行,通过形成人工(gōng )气胸,为(wéi )手术操(cāo )作提供了宽阔清晰(xī )的视野,避免了胸(xiōng )骨切开(kāi )。
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