In the evaluation of anti-calcification feature,dye-mediated photooxidation>treatment ethanol and aluminum>epoxy compound fixation>>glutaraldehyde-fixed.
在抗钙化性能方面,光氧化处理组>三氯化铝与乙醇联合处理组>多聚环氧化物处理组>>戊二醛处理组。
参考来源 - 不同方法处理牛心包的体外力学和抗钙化性能评价·2,447,543篇论文数据,部分数据来源于NoteExpress
结论用环氧氯丙烷直接处理生物瓣或GA处理后的生物瓣再用乙醇改性处理可以提高其抗钙化的能力,延长其使用寿命。
Conclusion The anti-calcification effect and durability of prothetic valve will be improved through EC treatment or GA and ethanol treatment.
这种交联法制得的膜材具有抗化学降解、抗酶降解能力强的优点,也有钙化严重和生物毒性高的缺点。
Glutaraldehyde-treated tissue is stable against chemical and enzymatic degradation; however, its calcification and cytotoxicity are severe.
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