生物可降解支架从理论上克服了永久性支架的缺点，具有很大的临床应用前景。
Biodegradable stent has theoretical capability to solve these problems and acquires a bright future.
应用自体细胞和生物可降解支架材料，已经制造出组织工程肺动脉瓣膜和肺动脉，但在主动脉系统中的研究少有报道。
With autologous cells and biodegradable copolymer scaffold, some laboratory had been created autologous pulmonary valve leaflets and pulmonary artery, but seldom successful reports in aortic systemic.
我们认为，未来通过研发新型支架设计、生物可降解支架及其他改善治疗安全性的方法，可以进一步提高我们的水平。
We think we will reach an even higher level in the future with further innovative stent designs, bioabsorbable stents, and other ways to improve the safety of that treatment process.
聚乳酸作为可降解的绿色生物材料，在组织工程支架、药物控释系统等领域得到了广泛的应用。
Polylactic acid as a kind of green biodegradable material, has been applied extensively in the tissue engineering scaffolds and drug controlled release devices.
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.
该水凝胶作为可降解生物材料可用于药物控释栽体和组织工程支架。
The hydrogels are good candidates for drug controlled carriers and tissue engineering scaffolds.
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.
目的：评价不同材料制成的生物可降解性消化道支架的应用、相容性评价以及研究进展。
OBJECTIVE: To evaluate application, compatibility evaluation and research progress of biodegradable gastrointestinal stents made by different materials.
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.
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.
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