传统的胸腺瘤手术要从正中劈开胸骨,出血多(duō ),创伤大(dà ),术后(hòu )留(liú )下一条(tiáo )长长的疤痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸腔(qiāng )镜(jìng )无法进行对(duì )侧纵膈(gé )脂肪(fáng )的清扫。而与开胸手术相比,经剑突下胸腔(qiāng )镜纵隔肿瘤切除术是在胸骨和(hé )心包之间的间隙进行(háng ),通过形成人工(gōng )气胸,为(wéi )手术操(cāo )作提供了宽阔清晰的视野,避(bì )免了胸骨切开。
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