Patents by Inventor Viktoria Protsenko

Viktoria Protsenko 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).

  • Device and method for delivery of an implant through a catheter
    Patent number: 11571301
    Abstract: Disclosed herein is a delivery system for percutaneous heart valve repair, the delivery system including a steerable sheath configured to provide percutaneous access into a heart and to deliver an implant. The system may also have a steering mechanism configured to manipulate and orient the implant, a ball joint mechanism configured to connect the steerable sheath to the steering mechanism, a main knob assembly configured to advance and retract a multilumen shaft assembly, a stabilizing tool including a plurality of prongs configured to engage the implant within the heart to make an intimate contact with the heart tissue using a stabilizer and a tongue assembly, and a back assembly including: the actuation mechanism, a suture routing mechanism, a tip lock mechanism, and a back cover configured to protect all sutures being cut by mistake.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: February 7, 2023
    Assignee: VALCARE, INC.
    Inventors: Nadav Yellin, Samuel M. Shaolian, Matan Gedulter, Boaz Schwarz, Tsahi Grimberg, Viktoria Protsenko, Daniel Rapoport
  • DEVICE AND METHOD FOR DELIVERY OF AN IMPLANT THROUGH A CATHETER
    Publication number: 20200397576
    Abstract: Disclosed herein is a delivery system for percutaneous heart valve repair, the delivery system including a steerable sheath configured to provide percutaneous access into a heart and to deliver an implant. The system may also have a steering mechanism configured to manipulate and orient the implant, a ball joint mechanism configured to connect the steerable sheath to the steering mechanism, a main knob assembly configured to advance and retract a multilumen shaft assembly, a stabilizing tool including a plurality of prongs configured to engage the implant within the heart to make an intimate contact with the heart tissue using a stabilizer and a tongue assembly, and a back assembly including: the actuation mechanism, a suture routing mechanism, a tip lock mechanism, and a back cover configured to protect all sutures being cut by mistake.
    Type: Application
    Filed: January 27, 2020
    Publication date: December 24, 2020
    Applicant: VALCARE, INC.
    Inventors: Nadav YELLIN, Samuel M. SHAOLIAN, Matan GEDULTER, Boaz SCHWARZ, Tsahi GRIMBERG, Viktoria PROTSENKO, Daniel RAPOPORT
  • Device and method for delivery of an implant through a catheter
    Patent number: 10543087
    Abstract: Disclosed herein is a delivery system for percutaneous heart valve repair, the delivery system including a steerable sheath configured to provide percutaneous access into a heart and to deliver an implant. The system may also have a steering mechanism configured to manipulate and orient the implant, a ball joint mechanism configured to connect the steerable sheath to the steering mechanism, a main knob assembly configured to advance and retract a multilumen shaft assembly, a stabilizing tool including a plurality of prongs configured to engage the implant within the heart to make an intimate contact with the heart tissue using a stabilizer and a tongue assembly, and a back assembly including: the actuation mechanism, a suture routing mechanism, a tip lock mechanism, and a back cover configured to protect all sutures being cut by mistake.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: January 28, 2020
    Assignee: VALCARE, INC.
    Inventors: Nadav Yellin, Samuel M. Shaolian, Matan Gedulter, Boaz Schwarz, Tsahi Grimberg, Viktoria Protsenko, Daniel Rapoport