发明名称 FLEXIBLE MEMBER WITH VARIABLE FLEXIBILITY FOR PROVIDING DYNAMIC STABILITY TO A SPINE
摘要 The present invention relates to spinal support devices and, more specifically, to a flexible member having variable flexibility for use with a dynamic stabilization system or implant to provide dynamic stability to a person's spine. The flexible member generally includes a first material having a first portion including a first material having a first elasticity and a second portion including a second material having a second elasticity greater than the first to provide the flexible member with a variable flexibility.
申请公布号 CA2690839(A1) 申请公布日期 2008.12.24
申请号 CA20082690839 申请日期 2008.06.18
申请人 ZIMMER SPINE, INC. 发明人 HESTAD, HUGH D.;GRIFFITH, STEVEN L.
分类号 A61B17/70 主分类号 A61B17/70
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