A composite vascular scaffold combining textile reinforced structure and biodegradable polymer is introduced, which may possess high porosity and connectivity.Moreover,the porous size could be controlled.The proposed scaffold consists of a warp-knitted poly（ ethylene terephthalate）（ PET） fabric with well-defined macropores, which is embedded with a porous biodegradable polymer membrane.The aim of this paper is to study the fabrication and properties of porous polymer membrane through optimizing ... 

【文章來源】：Journal of Donghua University(English Edition). 2014年05期

【文章頁數(shù)】：5 頁

【文章目錄】：
Introduction
1 Materials and Methods
    1.1 The preparation of porous membranes
        1.1.1 FD/PL method
        1.1.2 GF/PL method
    1.2 The preparation of composite scaffold
2 Characterization
    2.1 Calculation of porosity
    2.2 Scanning electron microscope （SEM）
    2.3 Contact angle （CA） testing
    2.4 Mechanical property testing
    2.5 Calculation of water permeability
3 Results and Discussion
4 Conclusions



本文編號：2946824