Invention Grant
- Patent Title: Resilient bone plate and screw system allowing bi-directional assembly
- Patent Title (中): 弹性骨板和螺钉系统允许双向组装
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Application No.: US13034261Application Date: 2011-02-24
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Publication No.: US08747441B2Publication Date: 2014-06-10
- Inventor: David D. Konieczynski , Thomas V. Doherty , Alexander D. Grinberg , Eric D. Kolb
- Applicant: David D. Konieczynski , Thomas V. Doherty , Alexander D. Grinberg , Eric D. Kolb
- Applicant Address: US MA Raynham
- Assignee: DePuy Spine, Inc.
- Current Assignee: DePuy Spine, Inc.
- Current Assignee Address: US MA Raynham
- Agency: Nutter McClennen & Fish LLP
- Main IPC: A61B17/80
- IPC: A61B17/80
Abstract:
Bone screws and bone plates are provided that offer the surgeon the ability to either assemble the screws to the plate, or the plate to the screws, depending on the surgeon's preference and the patient's circumstances. The bone screws and bone plates of the present invention include a combination of geometric configurations that allow the screws and plates to fit together from different assembly directions. Additionally, the bone screws and bone plates can include material resilience features to allow expansion/contraction during assembly to allow bidirectional attachment to one another.
Public/Granted literature
- US20110144700A1 RESILIENT BONE PLATE AND SCREW SYSTEM ALLOWING BI-DIRECTIONAL ASSEMBLY Public/Granted day:2011-06-16
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