Method and apparatus for performing catheter-based annuloplasty using local plications

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8460371
APP PUB NO 20040172046A1
SERIAL NO

10689872

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to minimally invasive methods and apparatus for performing annuloplasty. According to one aspect of the present invention, a method for performing annuloplasty includes creating a first plication in the tissue near a mitral valve of a heart, using at least a first plication element, and creating a second plication in the tissue near the mitral valve such that the second plication is substantially coupled to the first plication. In another aspect, an apparatus for performing annuloplasty includes a distal catheter portion having a sidewall defining a lumen, anchor delivery structure disposed in the lumen, and al least one anchor supported on the anchor delivery structure. The anchor delivery structure is movable from a first position wherein the anchor is disposed within the lumen, to a second position wherein the anchor is moved through an opening.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MITRALIGN, INC.TEWKSBURY, MA32

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hlavka, Edwin J Palo Alto, US 68 3510
Spence, Paul A Louisville, US 118 8862

Cited Art Landscape

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* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2012/0022,643 Set of Annuloplasty Devices with Varying Anterior-Posterior Ratios and Related Methods 1 2011
 
VALTECH CARDIO, LTD. (14)
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9474606 Over-wire implant contraction methods 3 2013
9730793 Techniques for guide-wire based advancement of a tool 0 2013
9610162 Implantation of flexible implant 0 2013
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9622861 Tool for actuating an adjusting mechanism 0 2014
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MITRALIGN, INC. (2)
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4 TECH INC. (1)
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4TECH INC. (2)
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MEDTRONIC, INC. (1)
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* Cited By Examiner

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