Patents Examined by Nicholas D. Lucchesu
  • Patent number: 4988292
    Abstract: An abutment for orthodontic anchorage is mountable on an osseointegrated dental implant fixture in the same manner as components used to support prosthodontic restorations. This abutment is adjustable around the axis of the implant fixture, and it supports a mount for holding an orthodontic anchor fixed to a buccal or a lingual side of the abutment. The mount is adjustable around an axis running between the buccal and lingual surfaces.
    Type: Grant
    Filed: July 26, 1989
    Date of Patent: January 29, 1991
    Inventor: David B. Rosen