Patents Assigned to Ali Razavi
  • Temporary stent
    Patent number: 5961547
    Abstract: This invention concerns an improved removable stent for temporary placement within a body. A stent according to the present invention utilizes a removable coil or the like of reinforcing filament such as metal or plastic wire enclosed at least partially within a shell or within a covering of biodegradable/bioabsorbable material which is allowed to remain within the body after removal of the reinforcing filament.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: October 5, 1999
    Assignee: Ali Razavi
    Inventor: Ali Razavi