Invention Grant
- Patent Title: Metallic nanoparticles as orthopedic biomaterial
- Patent Title (中): 金属纳米粒子作为矫形生物材料
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Application No.: US10550439Application Date: 2004-03-26
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Publication No.: US07824462B2Publication Date: 2010-11-02
- Inventor: Thomas J. Webster , Jeremiah U. Ejiofor
- Applicant: Thomas J. Webster , Jeremiah U. Ejiofor
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Barnes & Thornburg LLP
- International Application: PCT/US2004/009358 WO 20040326
- International Announcement: WO2004/085098 WO 20041007
- Main IPC: B22F3/02
- IPC: B22F3/02 ; A61F2/02
Abstract:
A composition for use as a prosthetic biomaterial and associated method. The biomaterial exhibits cytocompatibility, mechanical functionality and osteoblast adhesion between the implant and interfacing surface. The biomaterial is metallic, has a grain size less than about 500 nanometers and has a surface roughness of less than about 800 nm rms.
Public/Granted literature
- US20060204538A1 Metallic nanoparticles as orthopedic biomaterial Public/Granted day:2006-09-14
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