引用本文:
甘志华, 景遐斌, 张仲文, 徐莘香. 生物降解聚合物膜的制备及防肌腱粘连作用[J]. 应用化学,
1997, 14(2): 84-86.
Citation: Gan Zhihua, Jing Xiabin, Zhang Zhongwen, Xu Xingxiang. Preparation of Biodegradable Polymer Films for Prevention of Tendon Adhesion[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 84-86.
Citation: Gan Zhihua, Jing Xiabin, Zhang Zhongwen, Xu Xingxiang. Preparation of Biodegradable Polymer Films for Prevention of Tendon Adhesion[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 84-86.
生物降解聚合物膜的制备及防肌腱粘连作用
English
Preparation of Biodegradable Polymer Films for Prevention of Tendon Adhesion
Abstract:
X-Caprolactone(X-CL)/d,l-lactide(DLLA) copolymer films with thickness of 40 μm were prepared by solution-casting and implanted into rabbit body to cover the ruptured achilles tendons for preventing tendon adhesion with surrounding tissues. The biodegradation of X-CL homopolymer film and X-CL/DLLA copolymer film in rabbit body were also studied. The X-CL/DLLA copolymer film could decrease postoperative adhesion of the tendon, and it degraded entirely within 24 weeks.
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Key words:
- tendon adhesion
- / biodegradation
- / polymer film
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