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AssigneeDental Monitoring
InventorsPhilippe Salah, William Ayache, Laurent Debraux, Guillaume Ghyselinck, Thomas Pellissard
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A method for monitoring the positioning of the teeth including production of a three-dimensional digital initial reference model of the arches of the patient and, for each tooth, definition, from the initial reference model, of a three-dimensional digital reference tooth model; acquisition of updated image of at least one two-dimensional image of the arches in actual acquisition conditions; analysis of each updated image and production, for each updated image, of an updated map; optionally, determination, for each updated image, of rough virtual acquisition conditions approximating the actual acquisition conditions; searching, for each updated image, for a final reference model corresponding to the positioning of the teeth during the acquisition of the updated image, for each tooth model, comparison of the positionings of the tooth model in the initial reference model and in the reference model obtained at the end of the preceding steps to determine the movement of the teeth.
A method of treatment, the method comprising following steps:
A method of treatment, said method comprising the following steps:
A method comprising following steps:
Dependencies are inferred from the claim text.