发明名称 Oriented polymer implantable device and process for making same
摘要 A device is formed by a discontinuous process into a bone screw, plate, or fastener, wherein the device has a degree of polymer alignment and strength, and upon reheating above glass transition temperature of the polymer, the device remains dimensionally stable, as it maintains its dimensions, strength, and degree of polymer orientation. In practice of the present invention, the polymer slug is pressed into the die cavity by the actuation of ram press, causing the slug to conform to the die cavity.
申请公布号 US2010191292(A1) 申请公布日期 2010.07.29
申请号 US20090650053 申请日期 2009.12.30
申请人 DEMEO JOSEPH;HEARN PATRICK E;MCDADE ROBERT L 发明人 DEMEO JOSEPH;HEARN PATRICK E.;MCDADE ROBERT L.
分类号 A61B17/86;A61B17/80;A61B17/84;B29C43/52 主分类号 A61B17/86
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