Invention Grant
- Patent Title: Polyaxial bone anchors with increased angulation
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Application No.: US16790999Application Date: 2020-02-14
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Publication No.: US11432850B2Publication Date: 2022-09-06
- Inventor: William L. Strausbaugh , Sean Saidha , Boyd A. Wolf
- Applicant: DePuy Synthes Products, Inc.
- Applicant Address: US MA Raynham
- Assignee: DePuy Synthes Products, Inc.
- Current Assignee: DePuy Synthes Products, Inc.
- Current Assignee Address: US MA Raynham
- Agency: BakerHostetler
- Main IPC: A61B17/70
- IPC: A61B17/70
Abstract:
A polyaxial bone anchor has a locking element shaped and configured to allow an anchoring member (e.g., a screw or hook) to polyaxially rotate at large angles about a central axis of the bone anchor before compression locking the anchoring member within an anchor head.
Public/Granted literature
- US20200179018A1 Polaxial Bone Anchors With Increased Angulation Public/Granted day:2020-06-11
Information query
