EP 1035805 A1 20000920 - APPARATUS FOR PLACEMENT OF DENTAL FILLINGS
Title (en)
APPARATUS FOR PLACEMENT OF DENTAL FILLINGS
Title (de)
VORRICHTUNG ZUM EINSETZEN VON ZAHNFÜLLUNGEN
Title (fr)
APPAREIL D'APPLICATION DE PRODUITS D'OBTURATIONS DENTAIRES
Publication
Application
Priority
- CA 9801091 W 19981125
- CA 2223359 A 19971202
Abstract (en)
[origin: CA2223359A1] An apparatus is described for placement of light curable dental fillings. The apparatus includes a matrix formed of light transparent material and shaped to conform to the natural contour of a tooth in the interproximal zone. The matrix is thinned in its cental regions to permit a filling to be made which has close con tact with an adjacent tooth. A light transparent wedge has also been invented which selectively conducts light to the base of the tooth preparation and which can be used to conduct light interproximally which light has been applied at either end of t he wedge.
IPC 1-7
IPC 8 full level
CPC (source: EP)
A61C 5/80 (2017.01); A61C 5/85 (2017.01); A61C 5/88 (2017.01); A61C 19/003 (2013.01)
Citation (search report)
See references of WO 9927866A1
Designated contracting state (EPC)
AT CH DE DK FR LI NL SE
DOCDB simple family (publication)
CA 2223359 A1 19990602; AU 1328599 A 19990616; CA 2312887 A1 19990610; EP 1035805 A1 20000920; JP 2001524347 A 20011204; WO 9927866 A1 19990610
DOCDB simple family (application)
CA 2223359 A 19971202; AU 1328599 A 19981125; CA 2312887 A 19981125; CA 9801091 W 19981125; EP 98956733 A 19981125; JP 2000522855 A 19981125