Invention Grant
- Patent Title: Prosthetic intervertebral discs assemblies having compressible core elements with enhanced torque transmission
- Patent Title (中): 具有可增加转矩传递的可压缩芯元件的假体椎间盘组件
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Application No.: US11674686Application Date: 2007-02-14
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Publication No.: US07887592B2Publication Date: 2011-02-15
- Inventor: Nicholas C. Koske
- Applicant: Nicholas C. Koske
- Applicant Address: US CA Sunnyvale
- Assignee: Spinal Kinetics, Inc.
- Current Assignee: Spinal Kinetics, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Orrick, Herrington & Sutcliffe LLP
- Main IPC: A61F2/44
- IPC: A61F2/44
Abstract:
This description deals with a medical device, specifically a prosthetic intervertebral disc having a compressible core that is mechanically interactive with the prosthetic disc's end plates thereby providing excellent torque or twisting transmission between the end plates.
Public/Granted literature
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