传统的胸腺(xiàn )瘤手术要从(cóng )正中劈开胸骨,出血多(duō ),创伤(shāng )大,术后留下一条(tiáo )长长的疤痕,病人痛不堪言。而常规经肋(lèi )间胸腔镜无(wú )法进行对(duì )侧纵(zòng )膈(gé )脂肪的清扫。而与开胸手术相比,经剑突下(xià )胸腔(qiāng )镜(jìng )纵隔肿瘤切除术是在胸骨和心包之间的间隙(xì )进行,通过形(xíng )成人工气胸,为手(shǒu )术操作提供了(le )宽阔清晰的视野,避免了胸骨(gǔ )切(qiē )开。
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