Invention Grant
- Patent Title: Apparatus and methods for rapid deployment of tissue anchors
- Patent Title (中): 用于快速部署组织锚的装置和方法
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Application No.: US11118876Application Date: 2005-04-28
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Publication No.: US08444657B2Publication Date: 2013-05-21
- Inventor: Vahid Saadat , Cang C. Lam
- Applicant: Vahid Saadat , Cang C. Lam
- Applicant Address: US CA San Clemente
- Assignee: USGI Medical, Inc.
- Current Assignee: USGI Medical, Inc.
- Current Assignee Address: US CA San Clemente
- Agency: Perkins Coie LLP
- Agent Kenneth H. Ohriner
- Main IPC: A61B17/64
- IPC: A61B17/64

Abstract:
Apparatus and methods for rapid deployment of tissue anchors are described herein. A tissue manipulation assembly is pivotably coupled to the distal end of a tubular member and has a lower jaw member and an upper jaw member pivotably coupled to the lower jaw member. A reconfigurable launch tube is pivotably coupled to the upper jaw member and is used to urge the jaw members from a low-profile configuration to an open configuration. A needle assembly can be advanced through the launch tube across tissue received between the jaw members of the tissue manipulation assembly. Tissue anchors can be advanced through the needle assembly for securing received tissue. The tissue anchors can be positioned within a reloadable chamber of a control handle disposed outside the patient, then advanced through the needle assembly.
Public/Granted literature
- US20050251177A1 Apparatus and methods for rapid deployment of tissue anchors Public/Granted day:2005-11-10
Information query
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