Invention Grant
- Patent Title: Annulotomy closure device and related methods
- Patent Title (中): 闭锁器关闭装置及相关方法
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Application No.: US11982253Application Date: 2007-10-31
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Publication No.: US07883527B2Publication Date: 2011-02-08
- Inventor: David G. Matsuura , Walter D. Gillespie , James F. Marino , Selise M. Pastore
- Applicant: David G. Matsuura , Walter D. Gillespie , James F. Marino , Selise M. Pastore
- Applicant Address: US CA San Diego
- Assignee: NuVasive, Inc.
- Current Assignee: NuVasive, Inc.
- Current Assignee Address: US CA San Diego
- Agent Jonathan Spangler; Rory Schermerhorn
- Main IPC: A61B17/08
- IPC: A61B17/08 ; A61B17/70 ; A61F2/44
Abstract:
A system for sealing a hole in a body, comprising a generally cylindrical mesh formed from a plurality of helical strands which is inserted into the hole, with at least one end of the cylindrical mesh being moved least partially through an interior portion of the cylindrical shaped mesh such that the mesh expands radially outwards against sides of the hole.
Public/Granted literature
- US20080140108A1 Annulotomy closure device and related methods Public/Granted day:2008-06-12
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