Patents Assigned to Libraheart, Inc.V
  • Ventricular assist device cannula and ventricular assist device including the same
    Patent number: 8771165
    Abstract: Provided is a ventricular assist device cannula, and more particularly, a ventricular assist device cannula with electrodes. An exemplary embodiment of the present invention provides a ventricular assist device cannula with electrodes, including: a connecting tube connecting an incision of a body tissue and a ventricular assist device so that blood can flow; and electrodes connected with the connecting tube and contacting the incision of the body tissue to transfer an electric signal to the body tissue. The ventricular assist device cannula with electrodes according to the exemplary embodiment of the present invention has effects as follows. First, a bio-signal of a patient wearing the ventricular assist device through the electrode attached to the conduit can be easily measured without a separate electrode implant and an electric stimulus can also be measured.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: July 8, 2014
    Assignee: Libraheart, Inc.V
    Inventors: Sung Wook Choi, Byoung Goo Min
  • VENTRICULAR ASSIST DEVICE CANNULA AND VENTRICULAR ASSIST DEVICE INCLUDING THE SAME
    Publication number: 20140046120
    Abstract: Provided is a ventricular assist device cannula, and more particularly, a ventricular assist device cannula with electrodes. An exemplary embodiment of the present invention provides a ventricular assist device cannula with electrodes, including: a connecting tube connecting an incision of a body tissue and a ventricular assist device so that blood can flow; and electrodes connected with the connecting tube and contacting the incision of the body tissue to transfer an electric signal to the body tissue. The ventricular assist device cannula with electrodes according to the exemplary embodiment of the present invention has effects as follows. First, a bio-signal of a patient wearing the ventricular assist device through the electrode attached to the conduit can be easily measured without a separate electrode implant and an electric stimulus can also be measured.
    Type: Application
    Filed: October 21, 2013
    Publication date: February 13, 2014
    Applicant: LibraHeart, Inc. V
    Inventors: Sung Wook CHOI, Byoung Goo Min
  • Ventricular assist device cannula and ventricular assist device including the same
    Patent number: 8608636
    Abstract: Provided is a ventricular assist device cannula, and more particularly, a ventricular assist device cannula with electrodes. An exemplary embodiment of the present invention provides a ventricular assist device cannula with electrodes, including: a connecting tube connecting an incision of a body tissue and a ventricular assist device so that blood can flow; and electrodes connected with the connecting tube and contacting the incision of the body tissue to transfer an electric signal to the body tissue.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: December 17, 2013
    Assignee: Libraheart, Inc.V
    Inventors: Sung Wook Choi, Byoung Goo Min