发明授权
- 专利标题: Self-distracting cage
- 专利标题(中): 自我分心的笼子
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申请号: US13561271申请日: 2012-07-30
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公开(公告)号: US09101486B2公开(公告)日: 2015-08-11
- 发明人: Naren Renganath , Steve Connolly , Michael Alan Fisher , Glen Arthur Presbrey
- 申请人: Naren Renganath , Steve Connolly , Michael Alan Fisher , Glen Arthur Presbrey
- 申请人地址: US MA Raynham
- 专利权人: DePuy Synthes Products, Inc.
- 当前专利权人: DePuy Synthes Products, Inc.
- 当前专利权人地址: US MA Raynham
- 代理机构: Nutter McClennen & Fish LLP
- 主分类号: A61F2/44
- IPC分类号: A61F2/44 ; A61F2/46 ; A61F2/30 ; A61F2/48
摘要:
Various spinal implants and methods for stabilizing the spine are provided. In one exemplary embodiment, a spinal implant is provided having an expandable container with an interior volume that is selectively expandable between a compressed condition and an expanded condition. The expandable container is coupled to a superior endplate member having a bone-contacting surface and an engagement surface effective to mate with a superior surface of the expandable container, and an inferior endplate member having a bone-contacting surface and an engagement surface effective to mate with an inferior surface of the expandable container. In addition, at least one inlet port is formed in the expandable container and is effective to communicate a fluid to at least one cavity disposed within the interior volume of the expandable container.
公开/授权文献
- US20120316652A1 Self-Distracting Cage 公开/授权日:2012-12-13