Multi-lobe artificial spine joint

    公开(公告)号:US10098752B2

    公开(公告)日:2018-10-16

    申请号:US15785130

    申请日:2017-10-16

    申请人: DIMICRON, INC.

    IPC分类号: A61F2/44 A61F2/30

    摘要: An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.