Dentistry – Apparatus – Having gauge or guide
Patent
1981-06-29
1983-08-16
Wilson, John J.
Dentistry
Apparatus
Having gauge or guide
433213, A61C 1900
Patent
active
043988849
ABSTRACT:
An insert is formed within a dental model to maintain alignment of seated and removably mounted model teeth of the dental model and to guide each removable model tooth during insertion into and withdrawal from the dental model. The insert includes a plurality of alignment studs captured by each model tooth on seating of same in the dental model and a pin extending from the model tooth into slidable engagement with a passageway in the insert to guide the model tooth during insertion and withdrawal. A method for developing the dental model is also disclosed.
REFERENCES:
patent: 2619725 (1952-12-01), Roeser
patent: 2700219 (1955-01-01), Lindley
patent: 3470614 (1969-10-01), Kelly
patent: 3518761 (1970-07-01), Susman et al.
patent: 3798772 (1974-03-01), Eberhard
patent: 3937773 (1976-02-01), Huffman
patent: 4021916 (1977-05-01), Spalten
patent: 4060899 (1977-12-01), Sauter
KV33 Corporation
Wilson John J.
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