Invention Grant
- Patent Title: System for fixation of leaflets of a heart valve
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Application No.: US16540285Application Date: 2019-08-14
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Publication No.: US10743876B2Publication Date: 2020-08-18
- Inventor: Kent Dell , Theodore Ketai , Tanmay Mishra , Stephanie Jones , Jacob Greenberg , Michael Hong , Daniel Hale , Francisco Valencia , Steven Tyler
- Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Baker Botts L.L.P.
- Main IPC: A61B17/08
- IPC: A61B17/08 ; A61B17/10 ; A61F2/24 ; A61B17/00

Abstract:
The invention provides devices, systems and methods for tissue approximation and repair at treatment sites. The devices, systems and methods of the invention will find use in a variety of therapeutic procedures, including endovascular, minimally-invasive, and open surgical procedures, and can be used in various anatomical regions, including the abdomen, thorax, cardiovascular system, heart, intestinal tract, stomach, urinary tract, bladder, lung, and other organs, vessels, and tissues. The invention is particularly useful in those procedures requiring minimally-invasive or endovascular access to remote tissue locations, where the instruments utilized must negotiate long, narrow, and tortuous pathways to the treatment site. In addition, many of the devices and systems of the invention are adapted to be reversible and removable from the patient at any point without interference with or trauma to internal tissues.
Public/Granted literature
- US20200000473A1 GRIPPER PUSHER MECHANISM FOR TISSUE APPOSITION SYSTEMS Public/Granted day:2020-01-02
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