传统的胸腺瘤手(shǒu )术要从正(zhèng )中(zhōng )劈开胸骨(gǔ ),出(chū )血多,创(chuàng )伤大,术后留下一(yī )条长长的疤痕,病人(rén )痛不堪言。而常规经肋间胸腔(qiāng )镜无(wú )法进行(háng )对侧纵膈脂肪的清扫。而与开胸(xiōng )手(shǒu )术相比,经剑突下胸腔镜(jìng )纵隔肿瘤切除术是在(zài )胸骨和心包之间的间隙进行,通过形成(chéng )人工气胸,为手术(shù )操作提供(gòng )了宽阔清晰的视野,避免了胸骨切(qiē )开。
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