传统的胸腺瘤手术要从正中劈开胸骨,出血多(duō ),创伤(shāng )大,术后留下一(yī )条长长(zhǎng )的疤痕(hén ),病人痛不堪言。而常规经肋间胸腔(qiāng )镜无法进行对(duì )侧纵膈(gé )脂肪的清扫。而与开胸手(shǒu )术相比(bǐ ),经剑突(tū )下胸腔镜纵隔肿(zhǒng )瘤切除术是(shì )在胸骨和心包(bāo )之间的间隙进行,通过形成人工(gōng )气胸,为手术操作(zuò )提(tí )供了(le )宽阔清(qīng )晰的视野,避(bì )免了胸骨切开(kāi )。
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