Invention Grant
- Patent Title: Bone anchor closure pivot-splay control flange form guide and advancement structure
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Application No.: US15665116Application Date: 2017-07-31
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Publication No.: US09861394B2Publication Date: 2018-01-09
- Inventor: Roger P. Jackson , James L. Surber
- Applicant: Roger P. Jackson
- Applicant Address: US KS Prairie Village
- Assignee: Roger P. Jackson
- Current Assignee: Roger P. Jackson
- Current Assignee Address: US KS Prairie Village
- Agency: Polsinelli PC
- Main IPC: A61B17/56
- IPC: A61B17/56 ; A61B17/70
Abstract:
Open implant closure structures include a helically wound guide and advancement flange form having pivot-splay accommodating and splay control surfaces with opposing load flanks in initial non-parallel relation.
Public/Granted literature
- US20170340363A1 BONE ANCHOR CLOSURE PIVOT-SPLAY CONTROL FLANGE FORM GUIDE AND ADVANCEMENT STRUCTURE Public/Granted day:2017-11-30
Information query
