Invention Grant
- Patent Title: Cervical intervertebral disk prosthesis
- Patent Title (中): 颈椎间盘假体
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Application No.: US10407946Application Date: 2003-04-07
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Publication No.: US08012212B2Publication Date: 2011-09-06
- Inventor: Helmut D. Link , Arnold Keller , Paul C. McAfee
- Applicant: Helmut D. Link , Arnold Keller , Paul C. McAfee
- Applicant Address: US CA San Diego
- Assignee: NuVasive, Inc.
- Current Assignee: NuVasive, Inc.
- Current Assignee Address: US CA San Diego
- Agency: NuVasive, Inc.
- Agent Jonathan Spangler; Marjorie Jarvis
- Main IPC: A61F2/44
- IPC: A61F2/44
Abstract:
A cervical intervertebral disk prosthesis has two cover plates, at least one of which is provided with a wedge-shaped connection surface for connection to a vertebral body and which is wider than it is deep. The dorsal edge of the connection surface may be set back from the dorsolateral edge of the cover plate having the connection surface and be connected to the dorsal edge, protruding above it, via a rounding or bevel.
Public/Granted literature
- US20040199253A1 Cervical intervertebral disk prosthesis Public/Granted day:2004-10-07
Information query
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