中文版 | English
Title

复合水凝胶支架及其制备方法和应用

Author
First Inventor
王大平
Original applicant
南方科技大学
First applicant
南方科技大学
Address of First applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号
Current applicant
南方科技大学
Address of Current applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
First Current Applicant
南方科技大学
Address of First Current Applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
Application Number
CN202011501079.8
Application Date
2020-12-18
Open (Notice) Number
CN112587726B
Date Available
2022-08-26
Publication Years
2022-08-26
Status of Patent
授权
Legal Date
2022-08-26
Subtype
授权发明
SUSTech Authorship
First
Abstract
本发明涉及一种复合水凝胶支架及其制备方法和应用。上述复合水凝胶支架的制备方法包括如下步骤:将医用级海藻酸钠、硫酸软骨素、羧甲基壳聚糖与稀释液混合,制备混合液;向混合液中加入含水溶性钙盐的水溶液,然后浇注到模具中,静置脱泡,制备凝胶半成品;将凝胶半成品与碳酸钙的水溶液混合,制备复合水凝胶支架。上述复合水凝胶支架的制备方法能够制备得到具有骨修复效果且力学强度高、生物相容性好的复合水凝胶支架。
Other Abstract
本发明涉及一种复合水凝胶支架及其制备方法和应用。上述复合水凝胶支架的制备方法包括如下步骤:将医用级海藻酸钠、硫酸软骨素、羧甲基壳聚糖与稀释液混合,制备混合液;向混合液中加入含水溶性钙盐的水溶液,然后浇注到模具中,静置脱泡,制备凝胶半成品;将凝胶半成品与碳酸钙的水溶液混合,制备复合水凝胶支架。上述复合水凝胶支架的制备方法能够制备得到具有骨修复效果且力学强度高、生物相容性好的复合水凝胶支架。
IPC Classification Number
A61L27/20 ; A61L27/02 ; A61L27/50 ; A61L27/52 ; A61L27/54 ; A61L27/56
INPADOC Legal Status
(ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION)[2021-04-23][CN]
INPADOC Patent Family Count
1
Extended Patent Family Count
1
Patent Agent
马小悦
Agency
华进联合专利商标代理有限公司
URL[Source Record]
Data Source
PatSnap
Document TypePatent
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/382995
DepartmentDepartment of Biomedical Engineering
Recommended Citation
GB/T 7714
王大平,赵月,张华威. 复合水凝胶支架及其制备方法和应用[P]. 2022-08-26.
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