- Patent Title: Magnesium-zinc-strontium alloys for medical implants and devices
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Application No.: US13975881Application Date: 2013-08-26
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Publication No.: US10246763B2Publication Date: 2019-04-02
- Inventor: Huinan Liu , Aaron Cipriano
- Applicant: The Regents of the University of California
- Applicant Address: US CA Oakland
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee Address: US CA Oakland
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: A61F2/00
- IPC: A61F2/00 ; C22C23/00 ; B22D25/02 ; C22C23/04 ; B21C23/00 ; A61L27/04 ; A61L27/30 ; A61L27/58 ; A61L31/02 ; A61L31/08 ; A61L31/14
Abstract:
A medical implant and/or device, which includes a biodegradable and cytocompatible magnesium-zinc-strontium alloy is disclosed. The implant and/or device can include a biodegradable and cytocompatible magnesium-zinc-strontium (Mg—Zn—Sr) alloy having a weight percent composition of Zn and Sr as follows: 0.01≤Zn≤6 wt %, 0.01≤Sr≤3 wt %. A method for manufacturing an implant in the form of a biodegradable and cytocompatible magnesium-zinc-strontium alloy is disclosed, which includes melting the biodegradable and cytocompatible magnesium-zinc-strontium alloy in an inert environment and molding the biodegradable magnesium-zinc-strontium alloy in a semi-solid state.
Public/Granted literature
- US20140093417A1 MAGNESIUM-ZINC-STRONTIUM ALLOYS FOR MEDICAL IMPLANTS AND DEVICES Public/Granted day:2014-04-03
Information query
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