Dentistry – Orthodontics – Bracket
Patent
1991-10-24
1993-06-15
O'Connor, Cary E.
Dentistry
Orthodontics
Bracket
A61C 300
Patent
active
052192830
ABSTRACT:
In one aspect of the present invention, it is provided an orthodontic bracket having a base portion for attachment to a tooth. The base portion is provided with a substantially monolayer of substantially uniform size particles. The particles are secured to the bonding base through the use of an adhesive.
In another aspect, there is provided a method of making an orthodontic bracket having a bonding base for attachment to the surface of a tooth, comprising the steps of:
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Gem Bracket by Ormco.
"A Comparison with Foil Mesh" by Dr. Hansen, American Journal of Orthodontics, vol. 83, No. 1, Jan. 1983.
Unitek/3M Brochure--Mechanical Retention, "We added something familiar to our ceramic brackets".
Farzin-Nia Farrokh
Sterrett Terry L.
Wong Raymond F.
O'Connor Cary E.
Ormco Corporation
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