Title:
APPARATUS FOR DELIVERING ELECTRICAL SIGNALS TO THE HEART
Document Type and Number:
WIPO Patent Application WO/2018/008019
Kind Code:
A3
Abstract:
Apparatus for delivering an electrical signal to the heart comprising: a first electrode configured to electrically couple to a cardiac signal generator for stimulating heart muscle; a second electrode configured to be implanted in a region of the heart muscle on an antegrade side of a cardiac valve; and a bridging member configured to be mounted to the annulus of the cardiac valve and electrically connect the first and second electrodes. A myocardial helical connector for delivering an electrical signal to the heart, comprising: a magnetized socket plug contact configured to electrically couple to an electrical signal generator and to receive a signal therefrom; a helical contact electrically connected to said socket plug contact and configured to be screwed into cardiac tissue; and a bridging member that electrically connects the socket plug contact to the helical contact. A cardiac culvert configured to be implanted in cardiac tissue, comprising: a tube having first and second ends and a wall having internal and external surfaces wherein the internal surface defines a lumen having an opening at each of the first and second ends; and at least one feature on the external surface configured to anchor the tube in cardiac tissue in which the culvert is implanted. Apparatus for performing a procedure in a heart, the apparatus comprising: an anchor configured to be inserted into a chamber of the heart and controlled to anchor to a feature of the chamber; and an implementer configured to be inserted into the heart chamber to perform a procedure in a target region of the heart and to be constrained by a location of the feature to which the anchor is attached.
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Inventors:
ORLOV BORIS (IL)
RAANANI EHUD (IL)
ALTMAN HERNAN (IL)
RAANANI EHUD (IL)
ALTMAN HERNAN (IL)
Application Number:
PCT/IL2017/050743
Publication Date:
March 22, 2018
Filing Date:
July 03, 2017
Export Citation:
Assignee:
TEL HASHOMER MEDICAL RES INFRASTRUCTURE & SERVICES LTD (IL)
International Classes:
A61N1/05; A61B17/34; A61M25/04; A61B17/00; A61F2/24; A61M25/00; A61M25/10; A61M27/00
Domestic Patent References:
WO2016066180A1 | 2016-05-06 |
Foreign References:
US5551427A | 1996-09-03 | |||
US20140148675A1 | 2014-05-29 | |||
US20070293904A1 | 2007-12-20 | |||
US20150164637A1 | 2015-06-18 | |||
US20150157268A1 | 2015-06-11 | |||
EP1790304A2 | 2007-05-30 | |||
US20030065307A1 | 2003-04-03 |
Attorney, Agent or Firm:
ALLAN C. ENTIS et al. (IL)
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