Invention Grant
US08147859B2 Implantable material having patterned surface of raised elements and photochemically altered elements and method of making same
有权
具有凸起元件的图案化表面和光化学改变元件的可植入材料及其制造方法
- Patent Title: Implantable material having patterned surface of raised elements and photochemically altered elements and method of making same
- Patent Title (中): 具有凸起元件的图案化表面和光化学改变元件的可植入材料及其制造方法
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Application No.: US11091669Application Date: 2005-03-28
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Publication No.: US08147859B2Publication Date: 2012-04-03
- Inventor: Julio C. Palmaz , Eugene A. Sprague
- Applicant: Julio C. Palmaz , Eugene A. Sprague
- Applicant Address: US TX Dallas
- Assignee: Advanced Bio Prosthetic Surfaces, Ltd.
- Current Assignee: Advanced Bio Prosthetic Surfaces, Ltd.
- Current Assignee Address: US TX Dallas
- Agency: Rosenbaum & Silvert, P.C.
- Agent J. Peter Paredes
- Main IPC: A61F2/02
- IPC: A61F2/02 ; A61F2/06
Abstract:
Implantable materials having defined patterns of affinity regions for binding endothelial cells and providing for directed endothelial cell migration across the surface of the material. The affinity regions include photochemically altered regions of a material surface and physical members patterned on the material surface that exhibit a greater affinity for endothelial cell binding and migration than the remaining regions of the material surface.
Public/Granted literature
- US20050232968A1 Implantable materials having engineered surfaces and method of making same Public/Granted day:2005-10-20
Information query
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