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, MA31

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hlavka, Edwin J Palo Alto, US 68 3442
Spence, Paul A Louisville, US 118 8682

Cited Art Landscape

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* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
VALTECH CARDIO, LTD. (14)
9636224 Deployment techniques for annuloplasty ring and over-wire rotation tool 0 2010
9277994 Implantation of repair chords in the heart 1 2010
9662209 Contractible annuloplasty structures 0 2012
9724192 Controlled steering functionality for implant-delivery tool 0 2012
9561104 Actively-engageable movement-restriction mechanism for use with an annuloplasty structure 1 2013
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
9592122 Annuloplasty ring with intra-ring anchoring 0 2014
9622861 Tool for actuating an adjusting mechanism 0 2014
9351830 Implant and anchor placement 1 2014
9713530 Adjustable annuloplasty devices and adjustment mechanisms therefor 0 2014
9414921 Tissue anchor for annuloplasty device 1 2015
9775709 Implant having multiple adjustable mechanisms 0 2016
 
Other [Check patent profile for assignment information] (2)
* 2012/0022,643 Set of Annuloplasty Devices with Varying Anterior-Posterior Ratios and Related Methods 1 2011
9788948 Soft tissue anchors and implantation techniques 0 2014
 
MITRALIGN, INC. (2)
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4 TECH INC. (1)
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MEDTRONIC, INC. (1)
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* Cited By Examiner

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