发明名称 |
HIGH DENSITY FIBROUS POLYMERS SUITABLE FOR IMPLANT |
摘要 |
A process to create a malleable, biocompatible polymer material for the repair or replacement of tissue, comprising the steps of providing a vessel containing a slurry, said slurry comprising a plurality of polymer fibers and at least one suspension fluid, wherein the polymer fibers are substantially evenly dispersed and randomly oriented throughout the volume of the suspension fluid; applying a gyroscopic force to said vessel containing said slurry, in such a way that said gyroscopic force serves to cause said polymer fibers to migrate through the suspension fluid and amass, thereby forming a polymer material, with said polymer material comprising polymer fibers of sufficient length and sufficiently interlaced and interlocked to retard dissociation of said polymer fibers upon contact with a fluid, thereby forming a malleable, polymer material having a consistency like putty at least when hydrated; removing said polymer material from said vessel for implantation in said interlaced and interlocked form. |
申请公布号 |
EP1638621(A1) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20040755760 |
申请日期 |
2004.06.19 |
申请人 |
KENSEY NASH BVF TECHNOLOGY, LLC |
发明人 |
RINGEISEN, TIMOTHY;WATTENGEL, WILLIAM CHRISTIAN |
分类号 |
A61L27/24;A61B17/00;A61B17/68;A61B17/70;A61B17/72;A61L26/00;A61L27/16;A61L27/18;A61L27/20;A61L27/46;A61L27/48;A61L27/52;A61L27/56;A61L27/58;C08H1/06;C08L5/04;C08L5/08;C08L67/04;C08L89/06 |
主分类号 |
A61L27/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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