Patents by Inventor Tal WEISINGER

Tal WEISINGER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems and methods for creating an interatrial shunt
    Patent number: 11865282
    Abstract: A device for precise control of blood flow across an interatrial septum is provided. The device includes a sheath having a first set of openings disposed within a first atrium while a second set of openings is disposed within a second atrium. An actuator may be actuated to move an inner sleeve within the sheath to modify the area of second set of openings to permit blood to flow between the first and second atria responsive to a pressure gradient across the interatrial septum via the first and second openings at a blood flow rate corresponding with the area of the second set of openings of the sheath. In addition, the patient's hemodynamics responsive to the shunting of blood across the interatrial septum at each incremental area of the opening may be monitored for selecting a specific sized implantable interatrial shunt for the patient.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: January 9, 2024
    Assignee: V-Wave Ltd.
    Inventors: Nir Nae, Tal Weisinger, Lior Rosen, James Whiting, Neal Eigler, Werner Hafelfinger, Erez Rozenfeld
  • SYSTEMS AND METHODS FOR CREATING AN INTERATRIAL SHUNT
    Publication number: 20200368505
    Abstract: A device for precise control of blood flow across an interatrial septum is provided. The device includes a sheath having a first set of openings disposed within a first atrium while a second set of openings is disposed within a second atrium. An actuator may be actuated to move an inner sleeve within the sheath to modify the area of second set of openings to permit blood to flow between the first and second atria responsive to a pressure gradient across the interatrial septum via the first and second openings at a blood flow rate corresponding with the area of the second set of openings of the sheath. In addition, the patient's hemodynamics responsive to the shunting of blood across the interatrial septum at each incremental area of the opening may be monitored for selecting a specific sized implantable interatrial shunt for the patient.
    Type: Application
    Filed: May 18, 2020
    Publication date: November 26, 2020
    Applicant: V-Wave Ltd.
    Inventors: Nir NAE, Tal WEISINGER, Lior ROSEN, James WHITING, Neal EIGLER, Werner HAFELFINGER, Erez ROZENFELD