Invention Grant
- Patent Title: Cervical disc replacement
- Patent Title (中): 子宫颈椎间盘置换
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Application No.: US11125379Application Date: 2005-05-09
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Publication No.: US08936640B2Publication Date: 2015-01-20
- Inventor: Rafail Zubok , Antonio Valdevit , Michael W. Dudasik , Joseph P. Errico
- Applicant: Rafail Zubok , Antonio Valdevit , Michael W. Dudasik , Joseph P. Errico
- Applicant Address: US NJ Allendale
- Assignee: SpineCore, Inc.
- Current Assignee: SpineCore, Inc.
- Current Assignee Address: US NJ Allendale
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: A61F2/44
- IPC: A61F2/44 ; A61B17/80 ; A61F2/46 ; A61B17/17 ; A61B17/70 ; A61B17/86 ; A61F2/30

Abstract:
A method for replacing at least a portion of an intervertebral disc in a spinal column includes: removing the portion of the intervertebral disc from the spinal column; and inserting an apparatus for replacing the portion of the intervertebral disc into an intervertebral disc space defined substantially between adjacent vertebral bones of the spinal column, and positioning the apparatus between the vertebral bones, wherein the apparatus is operable to permit the adjacent vertebral bones to articulate relative to one another about at least one of: (i) a first center of rotation for at least one of flexion and extension that is located outside the intervertebral disc space, and (ii) a second center of rotation for lateral bending that is located outside the intervertebral disc space.
Public/Granted literature
- US20050240271A1 Cervical disc replacement Public/Granted day:2005-10-27
Information query
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