传(chuán )统的胸腺瘤手术要从正中(zhōng )劈开胸骨,出血多,创伤大,术后留下一条(tiáo )长长(zhǎng )的疤痕,病人痛不堪言。而常规(guī )经肋间胸腔(qiāng )镜无法进行对(duì )侧纵(zòng )膈脂肪的清扫。而与开胸手术相比,经剑突下胸腔镜(jìng )纵隔肿瘤切除术是在胸骨和心包(bāo )之(zhī )间(jiān )的间隙进行,通过(guò )形成人工气胸(xiōng ),为手(shǒu )术操作(zuò )提供(gòng )了宽阔(kuò )清晰的视野,避免了胸(xiōng )骨切开(kāi )。
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