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1)  polydioxanone suture
聚对二氧杂环己酮缝线
2)  synthesis of polydioxanone
聚对二氧杂环己酮
1.
Study on synthesis of polydioxanone and in vitro degradation of polydioxaone suture;
聚对二氧杂环己酮的合成及缝线体外降解研究
3)  poly-p-dioxanone fiber
聚对二氧杂环己酮纤维
4)  poly(p-dioxanone)
聚对二氧环己酮
1.
Preparation of Poly(p-dioxanone) with High Molecular Weight from Dihydroxyl Terminated Prepolymers Using HDI as Chain Extender;
双端羟基预聚物扩链制备高分子量聚对二氧环己酮
2.
Microwave-assisted synthesis of poly(p-dioxanone) in the presence of p-toluene sulfuric acid;
对甲基苯磺酸存在下的微波辅助合成聚对二氧环己酮的研究
3.
Preparation and Characterization of Block Copolymers Based on Poly(p-dioxanone) and Poly(Lactic Acid);
聚对二氧环己酮与聚乳酸嵌段共聚物的合成
5)  Polydioxanone
聚对二氧环己酮
1.
[Objective] To evaluate the biocompatibility and biological safety of the external stent material polydioxanone(PDS) by cytotoxicity test in vitro and implantation test in vivo.
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。
2.
The surgical sutures of polydioxanone are prepared by melt-spinming process, and the effect of the spinning process on suture properties is investigated.
以聚对二氧环己酮为原料熔融纺制缝合线,研究了纺丝工艺对缝线的性能影响,结果表明,在室温和80℃进行两次拉伸所得缝线力学性能比较理想;70~100℃进行定长热定型,可在非晶区形成明显的微晶结构;在理想的工艺条件下纺制的缝线力学性能达到美国药典第22版要求。
3.
Methods Biodegradable chest wall prosthesis made of polydioxanone monofilament was explored to in a canine model.
方法采用可降解材料聚对二氧环己酮(polydioxanone,PDO)纤维经特殊工艺编织成网状结构人工胸壁应用于犬大块胸壁缺损重建动物模型,通过动态观察人工材料降解变化、材料与组织结合界面及组织学检查胸壁再生情况评价重建效果。
6)  Poly(1,4-dioxan-2-one)
聚对二氧环己酮
1.
Poly(1,4-dioxan-2-one) or poly (p-dioxanone), PPDO, is a well-known aliphatic polyester having good physical properties and bio-compatibility, and has been used to make monofilament sutures with good tenacity and knotting.
聚对二氧环己酮(PPDO)是脂肪族聚酯的一种,具有优异的生物相容性和生物可降解性,被成功应用于制造外科缝合线、骨板和组织修复材料,如螺钉、钩、片和钳等外科器具。
补充资料:聚对二氧杂环己酮纤维
分子式:
CAS号:

性质: 医用可吸收合成纤维的一种,指由以对二氧杂环己酮经开环聚合生成的聚对二氧杂环己酮为原料,再经熔体纺丝所制得的纤维。由于该纤维的模量比聚乙交酯(PGA)丝和乙交酯-丙交酯共聚(PGLA)丝低,产品形式主要为单丝;专供用作可吸收的医用缝合线(本色或紫色),它在活组织里的吸收期大约为20~26周。

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