Dentistry – Apparatus – Having static product shaping surface
Patent
1980-01-04
1981-12-15
Peshock, Robert
Dentistry
Apparatus
Having static product shaping surface
A61C 900
Patent
active
043057071
ABSTRACT:
A device for making filling in posterior teeth has an elastic band member with two first portions and two second portions, and a wedge-shaped member insertable into the interior of the band member between the latter and a tooth so as to tighten the band member which is thereby retained on and abuts against a lateral surface of the tooth. The wedge-shaped member may be connected and formed of one piece with the band member. The band member may have a profiled lateral portion which is bendable and can abuts against the occlusal surface of the filling so as to compress and condense the filling material and to provide a required shape of the occlusal surface.
REFERENCES:
patent: 3193094 (1965-07-01), Schulsted
patent: 3473226 (1969-10-01), Arlers et al.
Peshock Robert
Zborovsky Ilya
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