Invention Grant
- Patent Title: System and method for removing undesirable material within a circulatory system utilizing during a surgical procedure
- Patent Title (中): 在外科手术过程中利用循环系统去除不需要的物质的系统和方法
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Application No.: US14250486Application Date: 2014-04-11
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Publication No.: US09402938B2Publication Date: 2016-08-02
- Inventor: Lishan Aklog , Michael J Glennon
- Applicant: AngioDynamics, Inc.
- Applicant Address: US NY Latham
- Assignee: Angio Dynamics, Inc.
- Current Assignee: Angio Dynamics, Inc.
- Current Assignee Address: US NY Latham
- Agent Zachary F. Madonna
- Main IPC: A61M37/00
- IPC: A61M37/00 ; A61M1/00 ; A61B17/22 ; A61B17/3207 ; A61M1/36 ; A61B17/221

Abstract:
A method for capturing dislodged vegetative growth during a surgical procedure is provided. The method includes maneuvering, into a circulatory system, a first cannula having a distal end and an opposing proximal end, such that the first cannula is positioned to capture the vegetative growth en bloc. A second cannula is positioned in fluid communication with the first cannula, such that a distal end of the second cannula is situated in spaced relation to the distal end of the cannula. A suction force is provided through the distal end of the first cannula so as to capture the vegetative growth. Fluid removed by the suction force is reinfused through the distal end of the second cannula. Subsequent to becoming dislodged, the vegetative growth is captured by the first cannula. A method for capturing a vegetative growth during removal of a pacemaker lead is also provided.
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