发明名称 |
LOCKABLE PEDICLE FASTENER |
摘要 |
A spinal fixation system comprising at least one fastener having a fastener head at a proximal end and at least one body. The body comprises a rod receiving channel for receiving a fixation rod, a pressure cap for engaging the fastener head, and a fastener head receiving chamber for retaining the fastener head within the body. The fastener head receiving chamber allows for multi-axial movement of the body in relation to the fastener when the pressure cap is disengaged from the fastener head. The body is secured in a mono-axial position in relation to the fastener when the pressure cap is biased against the fastener head. |
申请公布号 |
EP3065655(A1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20140860447 |
申请日期 |
2014.11.06 |
申请人 |
BLACKSTONE MEDICAL, INC. |
发明人 |
ZIOLO, TARA;HAMMER, MICHAEL A.;LOVELL, JOHN;LAROSA, FRANCESCO A.;LI, NELSON |
分类号 |
A61B17/70 |
主分类号 |
A61B17/70 |
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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