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SURGICAL MESH COMPOSITE WITH ANTI-ADHESION PROPERTY AND METHOD FOR PRODUCING THE SAME
专利权人:
SAMYANG BIOPHARMACEUTICALS CORPORATION;주식회사 삼양바이오팜
发明人:
KIM, JUN BAE,김준배,KIM, SUN WOO,김선우,YEO, GUW DONG,여규동
申请号:
KR1020110145177
公开号:
KR1020130076549A
申请日:
2011.12.28
申请国别(地区):
KR
年份:
2013
代理人:
摘要:
PURPOSE: A mesh composite for an operation is provided to rapidly absorb an adhesion prevention layer in vivo and to rapidly discharge the adhesion prevention layer after preventing adhesion and to maintain a mesh to prevent the recurrence of a hermia. CONSTITUTION: A mesh composite for an operation with an adhesion prevention function comprises a mesh layer (11) for an operation and an adhesion prevention layer (12) including water-soluble alginate and carboxymethyl cellulose. The mesh layer for an operation and the adhesion prevention layer are attached to each other without an adhesive. A manufacturing method of the mesh composite for an operation having an adhesion prevention function comprises a step of preparing a mesh layer for an operation, a step of manufacturing a mixture solution of carboxymethyl cellulose and water-soluble alginate, and a step of manufacturing an adhesion prevention layer through the semi-interpenetrating network cross linkage between the water-soluble alginate and calcium ions by dipping the mesh layer for an operation in the mixed solution and adding a calcium solution, and attaching the adhesion prevention layer and the mesh layer for an operation to each other.본 발명은 생체 적합성이 우수할 뿐만 아니라 수술 후의 유착 방지 기능이 뛰어난 수술용 메쉬 복합체 및 이의 효율적인 제조 방법에 관한 것으로, 본 발명에 따른 수술용 메쉬 복합체는 탈장수술 등의 외과 수술시에 사용되어 수술 직후에 발생할 수 있는 유착을 방지하는 기능을 수행한 이후 유착방지 기능을 하는 유착방지층은 체내에서 신속하게 흡수 및 배설되고, 메쉬는 계속 유지되어 탈장 수술의 재발을 방지할 수 있다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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