polydioxanone相关论文
目的 探讨以聚对二氧环己酮(polydioxanone,PDS)缝线编织网管为中间弹力层,构建仿生型三层小口径血管支架的可行性,并检测其生物力......
目的 制备具有三层管壁结构的可降解人工小血管支架,对其生物力学性能进行测试,并与正常生理血管对比以检测其是否符合体内移植试......
目的评价生物可降解材料聚二恶烷酮(polydioxanone,PDO)补片在胸壁重建中的功效。方法制作犬大面积胸壁缺损模型,分别应用PDO补片与聚......
背景:构建既具有仿生结构又具备合适可降解性和良好生物相容性的组织工程纤维环支架仍是难点。目的:以聚己内酯和聚二恶烷酮为原材......
用自制的聚对二聚环己酮医用可吸收缝合线,对其生物学性能及临床使用性能,分别进行检测和临床试验,所测11项生物学性能指标符合《ISO》生物......
目的观察血管外支架材料聚对二氧环己酮(PDS)的体外毒性和体内生物相容性。方法按照医疗器械生物学评价标准,采用体外细胞培养法、MTT......
Biodegradable polydioxanone stents were developed for the treatment of refractory benign esophageal strictures but have ......
Coronary stent is used to treat stenosis artery by recovering the luminal diameter of artery and maintaining the normal ......
This paper reviewed all types of the polymer - based synthetic absorbable surgical sutures that have been commercially p......