传统的胸腺瘤手术要从正(zhèng )中劈开胸骨,出血(xuè )多,创伤大,术后留(liú )下一(yī )条长长的疤痕,病人痛不堪言。而常规经肋间胸(xiōng )腔镜无(wú )法进行对侧纵膈(gé )脂肪(fáng )的清扫。而与开胸手术相比(bǐ ),经剑突下(xià )胸腔镜纵(zòng )隔肿瘤(liú )切(qiē )除术是(shì )在胸(xiōng )骨和(hé )心包之间的间隙进行,通过形成人工气胸,为手术(shù )操作提供(gòng )了宽阔清(qīng )晰的视野,避免了胸骨切开。
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