本发明提供的制备方法可制备出满足临床要求的生物可降解血管内支架。
The preparation method provided by the invention can prepare the biodegradable intravascular stent meeting the clinical requirement.
在基线水平两组之间血管造影结果相似。支架在两个月的时间内有完全相同的生物学可降解的多聚物涂层和洗脱药物。
Both groups had similar angiographic characteristics at baseline. The stents had an identical biodegradable polymeric coating and eluted drugs over a 2-month period.
研究人员把PDGF(血管源性生长因子)放入乳酸中，再把它们放在点阵样、生物可降解的支架中。
Researchers put platelet-derived growth factor into nanoparticles and then attached them to a lattice-like, biodegradable scaffold.
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