传统的胸腺瘤手术要从正中劈(pī )开胸骨,出血(xuè )多,创伤大,术后留下一条长长(zhǎng )的疤痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸腔镜无(wú )法进行对侧纵膈脂肪的清扫。而与开胸(xiōng )手(shǒu )术相比(bǐ ),经(jīng )剑突下胸腔(qiāng )镜纵隔肿瘤切除术是(shì )在胸骨和(hé )心包之间的间隙进行,通过形(xíng )成人工气(qì )胸,为(wéi )手术操作提供了宽(kuān )阔清晰的视(shì )野,避免了(le )胸(xiōng )骨切开。
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