Dentistry – Apparatus – Having gauge or guide
Patent
1989-10-23
1991-12-03
Swiatek, Robert P.
Dentistry
Apparatus
Having gauge or guide
433 68, 433 71, 433214, A61C 1904, A61C 900
Patent
active
050696190
ABSTRACT:
A dental impression tray or bite registration tray or the like is provided with a level indicator to indicate patient bite angle. When the impression tray or the like is placed into the mouth of a patient, the level indicator provides an accurate indication of patient bits angle, particularly with respect to deviations from a horizontal plane. This bite angle information can be used subsequently in dental laboratory procedures to accommodate the specific bite angle in the formation of a dental prosthesis or the like, thereby achieving a more accurate prosthesis fit.
REFERENCES:
patent: 1070123 (1913-08-01), Evans
patent: 1505792 (1924-08-01), Ludlum
patent: 2548817 (1951-04-01), Raiche
patent: 2758375 (1956-08-01), Badovinac et al.
patent: 4762491 (1988-08-01), Bolton
Lucchesi Nicholas D.
Swiatek Robert P.
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