Dentistry – Orthodontics – By mouthpiece-type retainer
Patent
1994-03-01
1995-05-16
O'Connor, Cary E.
Dentistry
Orthodontics
By mouthpiece-type retainer
A61C 300
Patent
active
054155428
ABSTRACT:
An orthodontic appliance used to finalize or perfect the relationships between the teeth of a patient following the removal of fixed appliances or, in minor cases, instead of fixed appliances, which includes a resilient body having ideally related sockets to accept portions of the upper and lower teeth, a wire anchored in the body of the appliance arranged to engage the labial and/or buccal surfaces of some or all of the upper teeth, and embrasure engaging devices to enhance proper placement and retention of the appliance.
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Sergl, H.-G., "The Idealisator-A Functional End Device Of Permanently Soft Plastic," Fortschr. Kieferorthop. 50 (Nr. 4), 1989, pp. 338-346.
O'Connor Cary E.
TP Orthodontics Inc.
Zickert Lloyd L.
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