Invention Grant
- Patent Title: Anchoring member with safety ring
- Patent Title (中): 带安全环的锚定构件
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Application No.: US12658838Application Date: 2010-02-16
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Publication No.: US08167916B2Publication Date: 2012-05-01
- Inventor: Pierre Henri Saint-Martin
- Applicant: Pierre Henri Saint-Martin
- Applicant Address: FR
- Assignee: Stryker Spine
- Current Assignee: Stryker Spine
- Current Assignee Address: FR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: FR0103515 20010315
- Main IPC: A61B17/88
- IPC: A61B17/88
Abstract:
A method for osteosynthesis of a spinal column using an assembly including at least a bone anchor, a ring, a connecting member, and a connector, the method including assembling the bone anchor and ring in the connector; positioning an anchoring part of the bone anchor in bone; assembling the connecting member in the connector such that the bone anchor, ring and connecting member are arranged to be tightened against each other in the connector; and tightening of the assembly by applying a force on the connecting member such that the connecting member contacts the ring and a head of the bone anchor.
Public/Granted literature
- US20100152778A1 Anchoring member with safety ring Public/Granted day:2010-06-17
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