Patents Assigned to Robert L. Hess
  • Apparatus for restenosis treatment
    Patent number: 5411466
    Abstract: Method and apparatus for treatment and post-treatment of the stenosed region of an artery after reduction of the region by angioplasty or other means by applying a radioactive dose to said reduced region of the artery by positioning a radioactive dose to the reduced region is disclosed.
    Type: Grant
    Filed: March 28, 1994
    Date of Patent: May 2, 1995
    Assignee: Robert L. Hess
    Inventor: Robert L. Hess