Patents Examined by R. Lewis
  • Vasoocclusion device containing radiopaque fibers
    Patent number: 5423849
    Abstract: This invention is a vasoocclusive device. More particularly, it is a tubular vasoocclusion braid woven from at least radiopaque fibers. The braid may also be partially woven from radiolucent fibers. Optionally, the device may contain a fibrous center or wick in its interior. The device may be continuous or segmented and a fibrous covering or element may be attached.
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: June 13, 1995
    Assignee: Target Therapeutics, Inc.
    Inventors: Erik T. Engelson, Gene Samson