发明授权
- 专利标题: Protein matrix materials, devices and methods of making and using thereof
- 专利标题(中): 蛋白质基质材料,其制备和使用方法
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申请号: US12700896申请日: 2010-02-05
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公开(公告)号: US08871267B2公开(公告)日: 2014-10-28
- 发明人: David B. Masters
- 申请人: David B. Masters
- 申请人地址: US MN St. Paul
- 专利权人: Gel-Del Technologies, Inc.
- 当前专利权人: Gel-Del Technologies, Inc.
- 当前专利权人地址: US MN St. Paul
- 代理机构: Patterson Thuente Pedersen, P.A.
- 主分类号: A61K9/00
- IPC分类号: A61K9/00 ; A61K9/70 ; A61K38/16 ; A61K47/42 ; A61L27/38 ; A61L27/50 ; A61L27/54 ; A61L27/58 ; A61L31/16 ; A61L31/10 ; A61L27/22
摘要:
The present invention relates to protein matrix materials and devices and the methods of making and using protein matrix materials and devices. More specifically the present invention relates to protein matrix materials and devices that may be utilized for various medical applications including, but not limited to, drug delivery devices for the controlled release of pharmacologically active agents, encapsulated or coated stent devices, vessels, tubular grafts, vascular grafts, wound healing devices including protein matrix suture material and meshes, skin/bone/tissue grafts, biocompatible electricity conducting matrices, clear protein matrices, protein matrix adhesion prevention barriers, cell scaffolding and other biocompatible protein matrix devices. Furthermore, the present invention relates to protein matrix materials and devices made by forming a film comprising one or more biodegradable protein materials, one or more biocompatible solvents and optionally one or more pharmacologically active agents. The film is then partially dried, rolled or otherwise shaped, and then compressed to form the desired protein matrix device.
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