重点放在可降解支架设计、支架涂层上。
Particular emphasis is given to the stents design, stents coating and biodegradable stents.
重点放在可降解支架设计、支架涂层上。
Particular emphasis is given to the stents design stents coating and biodegradable stents.
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.
目的：探讨犬胆总管（CBD）探查后内置可降解支架并行激光焊接的可行性及其临床应用价值。
Objective To study the feasibility of placing degradable stent in common bile duct(CBD) and laser welding after CBD exploration (CBDE) in dogs and its clinical values.
可降解支架为有效的预防、控制及治疗再狭窄的提供了新的方法，成为国内外研究比较活跃的领域。
Biodegradable stent provide an effective method for the prevention, control and treatment to restenosis, which has been a research hot spot.
目的用磁共振扩散张量成像(dti)观察犬急性脊髓损伤后可降解支架及神经干细胞移植的作用。
Objective Using MR diffusion tensor imaging (DTI) to observe the effect of transplantation of degradable scaffold seeded with neural stem cells to acutely injured canine spinal cord.
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.
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.
目的评价一种新型的可降解聚乳酸支架在胆管损伤胆管修复中的支撑作用和其安全性以及可行性。
Objective To assess the efficacy, safety and feasibility of a new biodegradable poly-lactic acid stent in repair of bile duct injury.
结论可降解聚乳酸支架能有效支撑胆管，安全，可行，为胆管损伤的支撑治疗提供了一个新的材料。
Conclusions The biodegradable poly-lactic acid stent is effective, safe and feasible in repair of bile duct injury.
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.
由于其具有天然的骨小梁结构，可降解，无免疫原性，是骨组织工程比较理想的支架材料，因此越来越受到重视。
It exhibits excellent biocompatibility, possesses a natural trabecular structure, biodegradability, no immunogenicity, so TBC is a ideal extracellular matrix material in bone tissue engineering.
用5个零可吸收线缝合进行胆管对端吻合，在吻合口放置一根螺旋型可降解聚乳酸支架。
Duct to duct anastomosis was done by 5-0 absorbable suture with stenting of the biodegradable poly-1-lactic Acid stent.
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.
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.
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.
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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