Invention Grant
US08591542B2 Tissue puncture closure method with disengagable automatic tamping system
有权
具有可分离自动捣固系统的组织穿刺闭合方法
- Patent Title: Tissue puncture closure method with disengagable automatic tamping system
- Patent Title (中): 具有可分离自动捣固系统的组织穿刺闭合方法
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Application No.: US12574481Application Date: 2009-10-06
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Publication No.: US08591542B2Publication Date: 2013-11-26
- Inventor: John O. White , Russell D. Terwey
- Applicant: John O. White , Russell D. Terwey
- Applicant Address: US PR Caguas
- Assignee: St. Jude Medical Puerto Rico LLC
- Current Assignee: St. Jude Medical Puerto Rico LLC
- Current Assignee Address: US PR Caguas
- Agency: Holland & Hart
- Main IPC: A61B17/08
- IPC: A61B17/08
Abstract:
A method and apparatus for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being with an anchor, a sealing plug and a filament connecting the anchor and sealing plug. The method and apparatus provide for disengagable automatic tamping and/or cinching of the sealing plug when the apparatus is withdrawn from the puncture site. The disengagable automatic tamping and/or cinching is facilitated by transducing a motive force generated by the withdrawal of the apparatus into a tamping and/or cinching force.
Public/Granted literature
- US20100023051A1 TISSUE PUNCTURE CLOSURE METHOD WITH DISENGAGABLE AUTOMATIC TAMPING SYSTEM Public/Granted day:2010-01-28
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