Dental appliance

Details Dental appliance Dental appliance

1993-04-22

1994-08-16

O'Connor, Cary E.

Dentistry

Orthodontics

By mouthpiece-type retainer

A61C 300

Patent

active

053381904

ABSTRACT:
A dental appliance including a heat-cured methyl methacrylate and a heat-cured ethyl acrylate. The heat-cured methyl methacrylate covers the occlusal surface of the teeth, while the heat-cured ethyl acrylate covers the buccal side and lingual side of the teeth and may extend onto the tissue. The occlusal surface remains hard. The dental appliance can be a splint, such as for bruxism, temporomandibular disorders, or mandibular repositioning appliances.

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patent: 3950851 (1976-04-01), Bergersen
patent: 3969303 (1976-07-01), Prosen
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patent: 4160065 (1979-07-01), Gigante
patent: 4529777 (1985-07-01), Daidone
patent: 4568558 (1986-02-01), Angrick et al.
patent: 4656053 (1987-04-01), Angrick et al.
patent: 4746469 (1988-05-01), Yamashita
patent: 4838789 (1989-06-01), Tanaka et al.
patent: 4892478 (1990-01-01), Tateosian et al.

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