Dentistry – Apparatus – Having static product shaping surface
Patent
1981-06-01
1983-01-11
Mancene, Gene
Dentistry
Apparatus
Having static product shaping surface
433 37, 433 45, 433223, 433 41, A61C 900
Patent
active
043680402
ABSTRACT:
A dental impression tray for forming a negative impression of a dental area to be restored. Application devices on the tray permit injection of dental restorative material into a mold cavity defined between the negative impression formed in the tray and the dental area after preparation thereof for restoration. In this manner, a dental prosthesis can be formed in situ utilizing the dental impression tray itself as part of the mold forming device. In a modified form, the tray can be separated into two half sections, whereby in further embodiments thereof, the half sections can be joined together and are interchangeable with half sections of different sizes.
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Ipco Corporation
Mancene Gene
Wilson John J.
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