Invention Grant
- Patent Title: Spine plate with bone screw relief area
- Patent Title (中): 骨板与骨螺钉浮雕区域
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Application No.: US12072357Application Date: 2008-02-26
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Publication No.: US08968369B2Publication Date: 2015-03-03
- Inventor: Michael S. Butler , Michael J. Milella, Jr.
- Applicant: Michael S. Butler , Michael J. Milella, Jr.
- Applicant Address: US IL Huntley
- Assignee: Life Spine, Inc.
- Current Assignee: Life Spine, Inc.
- Current Assignee Address: US IL Huntley
- Agency: Foley & Lardner LLP
- Main IPC: A61B17/80
- IPC: A61B17/80 ; A61B17/70 ; A61B17/86

Abstract:
A spine plate defines a body having a posterior surface or side and an anterior surface or side. The body also has a pair of bone screw bores for each vertebra to which the spine plate will be attached. The bone screw bores extend between the posterior side and the anterior side. A relief area is provided between each pair of bone screw bores in the anterior surface of the body. The relief area opens to both bone screw bores to allow displacement of the bone screw when entering the respective bone screw bore. The relief area also opens to both bone screw bores to permit an instrument to be received therein to remove a bone screw from one of the bone screw bores.
Public/Granted literature
- US20080208262A1 Spine plate with bone screw relief area Public/Granted day:2008-08-28
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