Dentistry – Orthodontics – Including extra-oral force transmitting means
Patent
1992-02-14
1993-04-27
Wilson, John J.
Dentistry
Orthodontics
Including extra-oral force transmitting means
2214, A61C 300
Patent
active
052057356
ABSTRACT:
One or more pads adapted to be secured between an orthodontic appliance and the cheeks. The pads have an interior side and exterior side, the exterior side having means to secure the pad to the orthodontic appliance.
REFERENCES:
patent: 3814087 (1974-06-01), Heikes
patent: 4704086 (1987-11-01), Armstrong et al.
patent: 4734032 (1988-03-01), DeWoskin
patent: 4988291 (1991-01-01), Grummons
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