聚乙交酯

影响聚乙交酯丙交酯降解性能的因素

Factors affecting the degradation of PGLA

目的：观察聚乙交酯（PGA）膜对预防椎板切除术后硬膜周围粘连的作用。

Objective : To investigate the effect of polyglycolic acid ( PGA ) membrane in the prevention of extradural adhesion after laminectomy .

本试验制备了聚乙交酯丙交酯（PLG）纳米颗粒，比较了阳离子PLG纳米颗粒和脂质体作为载体包裹CpG分子对小鼠体液和细胞免疫反应的影响。

Cationic PLG nanoparticles and cationic liposome were used as package molecules to detect the effect of CpG ODN on the cellular and humoral immune responses of mice .

利用悬浮聚合的方法，选用甲基硅油作为体系的分散介质，乙交酯（GA）为单体，合成出了相对分子质量较高的聚乙交酯，其特性黏度[η]高达09。

Polyglycolide ( PGA ) with a relatively high molecular weight and an inherent viscosity of 0 9 was prepared by means of suspension polymerization . In this special system the methyl silicon oil was acted as a disperse medium , and the glycolide was acted as a monomer .

聚乙交酯纤维纺丝工艺研究

The Study of Spinning Technology for PGA Fiber

真皮支架聚乙交酯丙交酯海绵状膜的生物相容性研究

Study on the biocompatibility of sponge membrane made of polylactic a cid / polyglycolic acid copolymers

聚乙交酯-丙交酯泡沫材料的生物学评价

Biological evaluation of PLGA polymer foams

包载甲氨蝶呤的聚乙交酯丙交酯纳米颗粒的制备与体外释药机制研究

Preparation and Mechanism Study on Release in vitro of Methotrexate Loaded Poly ( Lactic-co-glycolic ) Nanoparticles

聚丙交酯&乙交酯（PLGA）共聚和物组织工程支架的实验研究甲氨蝶呤聚乳酸或聚乙交酯丙交酯纳米粒的制备及其特性

Experimental Studies on Poly ( Lactide-co-glycolide ) Copolymer Scaffolds for Tissue Engineering ; Preparation and properties of methotrexate-loaded PLA or PLGA nanoparticles

甲氨蝶呤聚乳酸或聚乙交酯丙交酯纳米粒的制备及其特性

Preparation and properties of methotrexate-loaded PLA or PLGA nanoparticles

并以辛酸亚锡为引发剂，采用本体开环聚合反应成功地合成了聚乙醇酸、乙交酯／丙交酯及乙交酯／ε-己内酯等聚合物。

Details of the synthesis polyglycolic acid ( PGA ) were described , as well as a series of glycolide / latide and glycolide / ε - caprolactone copolymers by a ring-opening polymerization of glycolide , lactic and e - caprolactone upon initiation with an appropriate amount of stannous octoate .

聚（丙交酯-co-乙交酯）仿生基质材料的制备聚乙交酯-丙交酯泡沫材料的生物学评价

Preparation and features of Poly ( lactic acid-co-glycolic acid ) biomimetic biodegradable polymer scaffolds Biological evaluation of PLGA polymer foams

结果表明，接枝共聚物具有较短的聚L-丙交酯（PLLA）和聚乙交酯（PGA）侧链。

The results showed that the graft copolymers had short PLLA and PGA lateral chain .