Invention Grant
- Patent Title: Intervertebral implant device for a posterior interbody fusion surgical procedure
- Patent Title (中): 椎间植入物后路椎间融合手术
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Application No.: US12896292Application Date: 2010-10-01
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Publication No.: US08821578B2Publication Date: 2014-09-02
- Inventor: John Cobb , William Atkinson , Peter Harris
- Applicant: John Cobb , William Atkinson , Peter Harris
- Applicant Address: US UT Salt Lake City
- Assignee: U.S. Spine, Inc.
- Current Assignee: U.S. Spine, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Phillips Ryther & Winchester
- Agent Matthew D. Thayne
- Main IPC: A61F2/44
- IPC: A61F2/44 ; A61F2/46 ; A61F2/30

Abstract:
An intervertebral implant device is presented that may comprise a pair of substantially parallel opposed arcuate surfaces, a pair of substantially parallel opposed frictional surfaces each including a plurality of raised structures, a substantially curved end wall joining the par of parallel opposed arcuate surfaces, and a substantially recessed end wall joining the pair of parallel opposed arcuate surfaces. In certain embodiments, the intervertebral implant device defines one or more voids in which a bone graft material is selectively disposed. Preferably, the substantially recessed end wall is configured to selectively and pivotable receive one or more surgical implantation devices.
Public/Granted literature
- US20110245923A1 INTERVERTEBRAL IMPLANT DEVICE FOR A POSTERIOR INTERBODY FUSION SURGICAL PROCEDURE Public/Granted day:2011-10-06
Information query
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