...了灵敏元件暴露于水和杂质的风险,EPTFE是一种新型的防水透气材料,并逐步在国内普及应用,其化学名称是膨体聚四氟乙烯(ePTFE精细粉体树脂),是聚四氟乙烯经膨化拉伸,得到均匀,相同孔隙的三维立体网状结构,这种微观网状结构,能使空气很容易穿透薄膜,同时也...
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Results: Artrial bypasses can effectively relieve the symptoms of patients with arteriosclerosis obliterans. The patency rate of ePTFE is 80.49% and for autogenous greater vein is 93.75%.
结果:动脉旁路术可以明显改善动脉硬化闭塞症患者的症状,大隐静脉通畅率为93.75%,优于人造血管通畅率80.49%。
参考来源 - 动脉旁路术治疗下肢动脉硬化闭塞症的疗效观察·2,447,543篇论文数据,部分数据来源于NoteExpress
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