传统的胸腺瘤手(shǒu )术要从正中劈开胸(xiōng )骨,出血(xuè )多,创伤大,术后留下一(yī )条长长(zhǎng )的疤痕,病人痛(tòng )不堪(kān )言。而常规(guī )经肋间(jiān )胸(xiōng )腔(qiāng )镜无(wú )法进行(háng )对侧纵膈(gé )脂肪的清扫。而与开胸手术相比,经(jīng )剑突下胸腔镜纵隔肿(zhǒng )瘤切除术是在胸骨和心包之间(jiān )的间隙进行,通(tōng )过形成人工气胸,为手(shǒu )术操作提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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