传统的胸腺瘤手术要从正(zhèng )中劈开胸骨,出血多(duō ),创伤大,术后(hòu )留下一条长(zhǎng )长(zhǎng )的疤痕,病人痛不堪言。而常(cháng )规经肋间胸腔(qiāng )镜无法进行(háng )对侧纵膈脂肪的清(qīng )扫。而与开胸手术相(xiàng )比,经剑突下胸腔镜纵隔肿(zhǒng )瘤切除术是在胸骨和(hé )心包之间的间隙进(jìn )行,通过形成人工气胸,为手术(shù )操(cāo )作提供(gòng )了宽阔清晰(xī )的视野,避(bì )免了胸骨(gǔ )切开。
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