CAJ | 학술논문

组织工程材料的表面物理化学性质对材料的组织相容性有着霞要影响.因而对材料的表面进行改性,在保持材料物理机械性能的前提下引入可促进细胞黏附和生长的基团或生物活性分子,可显著改善材料的细胞相容性.目前,细胞相容性聚合物的表面改性方法主要有:等离子体改性、接枝改性等方法.文章从等离子体改性、接枝改性等方面论述了组织工程材料的表面改性方法及其在组织工程中的应用.
조직공정재료적표면물이화학성질대재료적조직상용성유착하요영향.인이대재료적표면진행개성,재보지재료물리궤계성능적전제하인입가촉진세포점부화생장적기단혹생물활성분자,가현저개선재료적세포상용성.목전,세포상용성취합물적표면개성방법주요유:등리자체개성、접지개성등방법.문장종등리자체개성、접지개성등방면논술료조직공정재료적표면개성방법급기재조직공정중적응용.
Surface physical chemical properties of tissue-engineered materials are greatly important for histocompatibility of the materials. Therefore, surface modification based on original physical mechanical performance could promote cell attachment and growth or bioactive molecule, and significantly improve material cell compatibility. To date, plasma and grafting has become main methods of surface modification of polymers. This paper introduced plasma and grafting methods of surface modification of materials and the application in tissue engineering.