Methods and apparatus for endovascularly replacing a heart valve
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United States of America Patent
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Oct 14, 2014
Issued Date -
N/A
app pub date -
Jun 10, 2011
filing date -
Dec 23, 2003
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Abstract
The invention includes methods of and apparatus for endovascularly replacing a heart valve of a patient. One aspect of the invention provides a method including the steps of endovascularly delivering a replacement valve and an expandable anchor to a vicinity of the heart valve in an unexpanded configuration; and applying an external non-hydraulically expanding or non-pneumatically expanding actuation force on the anchor to change the shape of the anchor, such as by applying proximally and/or distally directed force on the anchor using a releasable deployment tool to expand and contract the anchor or parts of the anchor. Another aspect of the invention provides an apparatus including a replacement valve; an anchor; and a deployment tool comprising a plurality of anchor actuation elements adapted to apply a non-hydraulically expanding or non-pneumatically expanding actuation force on the anchor to reshape the anchor.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- BOSTON SCIENTIFIC SCIMED, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Argento, Claudio | Los Gatos, US | 102 | 7060 |
Brandt, Brian D | Santa Clara, US | 83 | 22276 |
Dueri, Jean-Pierre | Stockton, US | 95 | 19004 |
Haug, Ulrich R | Campbell, US | 68 | 25779 |
Hildebrand, Daniel | Menlo Park, US | 65 | 10327 |
Morejohn, Dwight P | Davis, US | 142 | 35044 |
Salahieh, Amr | Saratoga, US | 239 | 48436 |
Saul, Tom | El Granada, US | 188 | 23456 |
Valencia, Hans F | San Jose, US | 87 | 24674 |
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