Patents by Inventor Anatoly Dvorsky

Anatoly Dvorsky 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).

  • PROSTHETIC HEART VALVE HAVING NON-CYLINDRICAL FRAME
    Publication number: 20200390547
    Abstract: An implantable prosthetic device can include a frame that is radially expandable and compressible between a radially compressed configuration and a radially expanded configuration. The frame can have a first set of a plurality of struts extending in a first direction, and a second set of a plurality of struts extending in a second direction, and each strut of the first set of struts can be pivotably connected to at least one strut of the second set of struts. Each strut can be curved helically with respect to a first, longitudinal axis of the frame, and each strut can be curved with respect to a second axis that is perpendicular to the first, longitudinal axis of the frame.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 17, 2020
    Applicant: Edwards Lifesciences Corporation
    Inventors: Anatoly Dvorsky, Tamir S. Levi, Yair A. Neumann, Noa Axelrod Manela, Eitan Atias, Oren Cohen, Elazar Levi Schwarcz, Ofir Witzman, Noam Miller, Boaz Manash, Danny M. Garmahi
  • MECHANICALLY EXPANDING HEART VALVE AND DELIVERY APPARATUS THEREFOR
    Publication number: 20200297482
    Abstract: An assembly can comprise a radially expandable and compressible annular frame, at least one linear actuator assembly coupled to the frame and at least one locking mechanism coupled to the frame. The linear actuator can be configured to apply a distally directed force and/or a proximally directed force to the frame to radially expand or compress the frame. The locking mechanism can comprise a first sleeve member connected to the frame at a first location, a second sleeve member having internal threads and being connected to the frame at a second location, and a first screw configured to engage the internal threads of the second sleeve member to retain the frame in a radially expanded state.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 24, 2020
    Inventors: David Maimon, Boaz Manash, Eyal Leiba, Ziv Yohanan, Yair A. Neumann, Anatoly Dvorsky, Jonathan Bar-Or, Oren Cohen, Ofir Witzman, Liron Tayeb, Elazar Levi Schwarcz, Noam Miller, Tomer Saar
  • PROSTHETIC HEART VALVE HAVING NON-CYLINDRICAL FRAME
    Publication number: 20200188099
    Abstract: An implantable prosthetic device can include a frame that is radially expandable and compressible between a radially compressed configuration and a radially expanded configuration. The frame can have a first set of a plurality of struts extending in a first direction, and a second set of a plurality of struts extending in a second direction, and each strut of the first set of struts can be pivotably connected to at least one strut of the second set of struts. Each strut can be curved helically with respect to a first, longitudinal axis of the frame, and each strut can be curved with respect to a second axis that is perpendicular to the first, longitudinal axis of the frame.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 18, 2020
    Applicant: Edwards Lifesciences Corporation
    Inventors: Anatoly Dvorsky, Tamir S. Levi, Yair A. Neumann, Noa Axelrod Manela, Eitan Atias, Oren Cohen, Elazar Levi Schwarcz, Ofir Witzman, Noam Miller, Boaz Manash, Danny M. Garmahi
  • Mechanically expanding heart valve and delivery apparatus therefor
    Patent number: 10603165
    Abstract: An assembly can comprise a radially expandable and compressible annular frame, at least one linear actuator assembly coupled to the frame and at least one locking mechanism coupled to the frame. The linear actuator can be configured to apply a distally directed force and/or a proximally directed force to the frame to radially expand or compress the frame. The locking mechanism can comprise a first sleeve member connected to the frame at a first location, a second sleeve member having internal threads and being connected to the frame at a second location, and a first screw configured to engage the internal threads of the second sleeve member to retain the frame in a radially expanded state.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: March 31, 2020
    Assignee: Edwards Lifesciences Corporation
    Inventors: David Maimon, Boaz Manash, Eyal Leiba, Ziv Yohanan, Yair A. Neumann, Anatoly Dvorsky, Jonathan Bar-Or, Oren Cohen, Ofir Witzman, Liron Tayeb, Elazar Levi Schwarcz, Noam Miller, Tomer Saar
  • DOCKING STATIONS FOR TRANSCATHETER VALVES
    Publication number: 20190000615
    Abstract: Docking stations for transcatheter valves are described. The docking stations can include an expandable frame, at least one sealing portion, and a valve seat. The expandable frame can be configured to conform to an interior shape of a portion of the circulatory system when expanded inside the circulatory system. The sealing portion can be configured to contact an interior surface of the circulatory system to create a seal. The valve seat can be connected to the expandable frame and can be configured to support an expandable transcatheter valve. The docking stations are adaptable to different anatomies/locations to allow implantation of a transcatheter valve in a variety of anatomies/locations.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 3, 2019
    Inventors: Liron Tayeb, Eran Goldberg, David Maimon, Adi Carmi, Arie Tylis, Ofir Witzman, Ralph Schneider, Mohammad Jafari, Hengchu Cao, Eason Michael Abbott, Dustin P. Armer, Michael D. Franklin, Tomer Saar, Anatoly Dvorsky, John J. Desrosiers, Daniel James Murray, Michael G. Valdez, Assaf Bash, Amir Blumenfeld, Noa Axelrod, Eitan Atias
  • MECHANICALLY EXPANDING HEART VALVE AND DELIVERY APPARATUS THEREFOR
    Publication number: 20180153689
    Abstract: An assembly can comprise a radially expandable and compressible annular frame, at least one linear actuator assembly coupled to the frame and at least one locking mechanism coupled to the frame. The linear actuator can be configured to apply a distally directed force and/or a proximally directed force to the frame to radially expand or compress the frame. The locking mechanism can comprise a first sleeve member connected to the frame at a first location, a second sleeve member having internal threads and being connected to the frame at a second location, and a first screw configured to engage the internal threads of the second sleeve member to retain the frame in a radially expanded state.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 7, 2018
    Inventors: David Maimon, Boaz Manash, Eyal Leiba, Ziv Yohanan, Yair A. Neumann, Anatoly Dvorsky, Jonathan Bar-Or, Oren Cohen, Ofir Witzman, Liron Tayeb, Elazar Levi Schwarcz, Noam Miller, Tomer Saar