A - Human Necessities – 61 – C
Patent
A - Human Necessities
61
C
A61C 9/00 (2006.01)
Patent
CA 2749860
The invention relates to an impression tray (2), such as in particular a dental impression tray (3), which carries a deformable impression mass (10) in order to prepare an impres-sion of arrangements, shapes and/or dimensions, in particular in or on the human body, preferably in the mouth, and further preferred an impression of at least part of a tooth (2) or of dental structures (upper jaw 1), wherein furthermore sensor devices (6) are present, by means of which a change of at least one physical property and/or variable of the impres-sion mass (10) can be captured in a spatially resolved manner when preparing an impres-sion and can be provided in a form that is suited for electronic data processing. The inven-tion further relates to a method for capturing structures, arrangements or shapes, such as preferably for capturing dental structures, arrangements or shapes in the mouth or in the human body, whereby a deformable impression compound (14) is brought onto or into the structures, arrangements or shapes in particular, is introduced, into the mouth or body and a change of at least one physical property and/or variable of the impression compound (14) is transmitted there in a spatially resolved manner directly to sensor devices (7) when pre-paring an impression and is captured by the sensor devices (7) and, furthermore, provided in a form that is suitable for electronic data processing.
L'invention concerne un porte-empreinte (2), en particulier un porte-empreinte dentaire (3), qui porte une composition d'empreinte déformable (10) pour prendre une empreinte d'agencements, de formes et/ou de dimensions, notamment dans ou sur le corps humain, de préférence dans la bouche, et préférablement d'au moins une partie d'une dent (2) ou de structures dentaires (mâchoire supérieure 1). Ledit porte-empreinte comporte en outre des dispositifs capteurs (6) au moyen desquels une modification d'au moins une propriété et/ou une grandeur physiques de la composition d'empreinte (10) peut être détectée avec résolution spatiale lors de la prise d'une empreinte, et peut être fournie sous forme appropriée pour le traitement électronique des données. L'invention concerne encore un procédé permettant d'effectuer un relevé de structures, agencements ou formes, de préférence pour effectuer un relevé de structures dentaires, d'agencements ou de formes dans la bouche ou dans le corps humain.
Medentic S.a.
Perry + Currier
LandOfFree
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