公开(公告)号：KR1020090075503A

公开(公告)日：2009-07-08

申请号：KR1020080001380

申请日：2008-01-04

Applicant: 전북대학교산학협력단

Inventor： 강길선 ,  고연경 ,  김순희 ,  임지예

IPC: A61L27/44 ,  A61L27/40 ,  A61L27/56 ,  A61L27/20 ,  A61L27/14 ,  A61L27/22 ,  A61L27/24 ,  A61L27/26

CPC classification number: A61L27/44 ,  A61L27/14 ,  A61L27/20 ,  A61L27/222 ,  A61L27/24 ,  A61L27/26 ,  A61L27/40 ,  A61L27/56

Abstract: A method for manufacturing biodegradable porous hybrid carrier and an artificial organ are provided, which obtain the environment that cell can adhere and increase. A method for manufacturing biodegradable porous hybrid carrier comprises a step for injecting the mixture prepared by adding hyaluronic acid solution 10-50 volume% to organic solvent 50-90 volume% containing the biodegradable polymer for providing the bio-compatibility and the vitality in the mold and freeze-drying it. The biodegradable polymer has 0.003-27 weight% concentration. The hyaluronic acid solution has 0.001-3 weight% concentration.

Abstract translation: 提供了一种制造可生物降解的多孔混合载体和人造器官的方法，其获得了细胞粘附和增加的环境。 制造可生物降解的多孔混合载体的方法包括通过将含有10-50体积％的透明质酸溶液加入含有可生物降解聚合物的有机溶剂50-90体积％制备的混合物的方法，以提供生物相容性和模具中的活力 并冷冻干燥。 可生物降解的聚合物浓度为0.003-27％。 透明质酸溶液的浓度为0.001-3重量％。