Invention Grant
- Patent Title: Interspinous spacer devices for dynamic stabilization of degraded spinal segments
- Patent Title (中): 椎间间隔器用于动态稳定退化的脊柱节段
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Application No.: US13983036Application Date: 2011-09-02
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Publication No.: US08945185B2Publication Date: 2015-02-03
- Inventor: Christian M. Puttlitz , Benjamin C. Gadomski
- Applicant: Christian M. Puttlitz , Benjamin C. Gadomski
- Applicant Address: US CO Fort Collins
- Assignee: Colorado State University Research Foundation
- Current Assignee: Colorado State University Research Foundation
- Current Assignee Address: US CO Fort Collins
- Agency: Polsinelli PC
- International Application: PCT/US2011/050370 WO 20110902
- International Announcement: WO2012/106014 WO 20120809
- Main IPC: A61B17/70
- IPC: A61B17/70
Abstract:
An interspinous spacer device for the treatment of high-grade spinal disorders is disclosed herein. The interspinous spacer device includes a sliding rod and a base that contains a curved internal track that limits the range of motion and center of rotation of the spinal segments stabilized using the device to the physiological levels of a nondegraded spinal segment.
Public/Granted literature
- US20130317549A1 INTERSPINOUS SPACER DEVICES FOR DYNAMIC STABILIZATION OF DEGRADED SPINAL SEGMENTS Public/Granted day:2013-11-28
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