Patents Assigned to Biosonics
  • Anal sphincter training device
    Patent number: 5117840
    Abstract: An apparatus is provided for restoring fecal continence to a patient. The apparatus comprises an electrical stimulation probe for insertion into the anus of a patient and associated electronics for producing a pulsatile waveform electrical output adapted for optimal physiological stimulation.
    Type: Grant
    Filed: May 5, 1989
    Date of Patent: June 2, 1992
    Assignee: Biosonics
    Inventors: Henry S. Brenman, Donald R. Taylor, Jr.