传统的胸腺瘤手术要从正中(zhōng )劈开胸(xiōng )骨,出血(xuè )多,创伤大,术后留(liú )下一条长长的疤痕(hén ),病人痛不堪言。而常规经肋间(jiān )胸腔镜(jìng )无法进行对侧(cè )纵膈脂肪(fáng )的清扫。而(ér )与开胸手(shǒu )术相比,经剑(jiàn )突下胸腔镜纵(zòng )隔(gé )肿瘤切除术是在胸骨和心包之间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手术(shù )操作提供了宽阔清晰的视(shì )野(yě ),避(bì )免了胸骨切开。
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