- 专利标题: Vertebral implant, vertebral fastening device of the implant and implant instrumentation
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申请号: US16995386申请日: 2020-08-17
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公开(公告)号: US11633288B2公开(公告)日: 2023-04-25
- 发明人: Herve Dinville , Samuel Lequette
- 申请人: LDR MEDICAL
- 申请人地址: FR Rosieres Pres Troyes
- 专利权人: LDR MEDICAL
- 当前专利权人: LDR MEDICAL
- 当前专利权人地址: FR Rosieres Pres Troyes
- 代理机构: Sheridan Ross P.C.
- 优先权: FR1354421 20130516
- 主分类号: A61F2/44
- IPC分类号: A61F2/44 ; A61F2/46 ; A61F2/30
摘要:
This disclosure provides vertebral implants, fastening devices for vertebral implants, and implant instrumentation, and various combinations thereof. In some embodiments, the implant comprises a peripheral wall extending according to a vertical axis between upper and lower surfaces of the implant, with each such surface configured to be placed in contact with a vertebral structure, respectively, at the top and the bottom of the vertebral segment replaced by the implant. Some embodiments comprise fastening means, deployment of which anchors the implant in the lower and upper vertebral structures. Some fastening means may be deployed by sliding parallel to the vertical axis of the implant, and may comprise a plate with at least one part remaining in contact with the peripheral wall of the implant when deployed and a pointed end projecting from one of the upper and lower surfaces of the implant to enter a vertebral structures on completion of deployment.
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