Invention Grant
- Patent Title: Meniscal repair systems and methods
- Patent Title (中): Meniscal修复系统和方法
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Application No.: US13274132Application Date: 2011-10-14
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Publication No.: US08435253B2Publication Date: 2013-05-07
- Inventor: Brad A. Niese , Nicanor A. Domingo , Hoang P. Nguyen , Kevin N. Baird
- Applicant: Brad A. Niese , Nicanor A. Domingo , Hoang P. Nguyen , Kevin N. Baird
- Applicant Address: US AZ Scottsdale
- Assignee: Cayenne Medical, Inc.
- Current Assignee: Cayenne Medical, Inc.
- Current Assignee Address: US AZ Scottsdale
- Agency: Stout, Uxa, Buyan & Mullins, LLP
- Agent Donald E. Stout
- Main IPC: A61B17/04
- IPC: A61B17/04

Abstract:
A device for repairing a tear in a portion of tissue comprises a proximal actuator portion, a transfer needle extending distally from the proximal actuator portion and a catch needle extending distally from the proximal actuator portion. A suture needle is disposed in the transfer needle, and is extendable from the transfer needle toward the catch needle and retractable from the catch needle toward the transfer needle. An extendable catch plunger is disposed in the catch needle for capturing suture therein when it is transferred from the transfer needle. A retractable insertion sheath is provided for covering the transfer needle and the catch needle when the device is inserted into a procedural site. A depth limiting apparatus limits the depth of insertion of the needle into the procedural site.
Public/Granted literature
- US20120035625A1 MENISCAL REPAIR SYSTEMS AND METHODS Public/Granted day:2012-02-09
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