传(chuán )统的胸腺瘤手术要从(cóng )正中劈开胸骨,出血多,创伤大(dà ),术(shù )后留下一条长(zhǎng )长的疤痕,病人痛不堪(kān )言(yán )。而常规(guī )经肋间胸(xiōng )腔(qiāng )镜无法(fǎ )进行(háng )对侧(cè )纵膈脂肪的清扫。而与开胸手术相比,经剑突下(xià )胸腔镜(jìng )纵隔肿(zhǒng )瘤切除术是在胸骨和心(xīn )包之间的间隙进行,通过形成人工气(qì )胸,为手术(shù )操作提供了(le )宽阔清晰的视野,避免了胸骨切开。
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