Invention Grant
- Patent Title: Articulating transforaminal lumbar interbody fusion inserter device and associated method of use
- Patent Title (中): 定向椎间孔腰椎间融合插入装置及相关使用方法
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Application No.: US12187064Application Date: 2008-08-06
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Publication No.: US08398649B2Publication Date: 2013-03-19
- Inventor: Christo Koulisis , David Crook
- Applicant: Christo Koulisis , David Crook
- Applicant Address: US UT Salt Lake City
- Assignee: US Spine, Inc.
- Current Assignee: US Spine, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Phillips Ryther & Winchester
- Agent Matthew D. Thayne
- Main IPC: A61B17/56
- IPC: A61B17/56

Abstract:
The present invention provides an articulating TLIF inserter device operable for placing, positioning, and inserting a spinal implant into an intervertebral space with minimum tissue disruption and maximum inline impaction forces, including: an elongate shaft having a proximal end, a distal end, and an axis; an ergonomic handle disposed at the proximal end of the elongate shaft; an articulating joint mechanism disposed at the distal end of the elongate shaft; and an inserter piece coupled to the articulating joint mechanism, wherein the inserter piece is operable for selectively retaining the spinal implant, and wherein the articulating joint mechanism is operable for selectively actuating the inserter piece between one or more substantially off-axis configurations and a substantially on-axis configuration with respect to the elongate shaft. The articulating TLIF inserter device also includes a release mechanism disposed one of at and near the ergonomic handle, wherein the release mechanism is coupled to and operable for selectively actuating the articulating joint mechanism.
Public/Granted literature
- US20090043312A1 Articulating Transforaminal Lumbar Interbody Fusion Inserter Device and Associated Method of Use Public/Granted day:2009-02-12
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