Abstract:
Methods and systems for treating teeth include capturing a digital dental model taken within on oral cavity; modifying ll.e digital model in planning a dental treatment or iii designing a tooth die model for a dental prosthetic; creating physical models from the original or modified digital models; and using the physical models as a pattern for fabrication and fit check of a dental prosthetic.
Abstract:
Systems and methods for imaging a dental occlusal registration impression; developing a digital 3D surface contour model of the occlusal registration impression from the image data; electronically transferring the data representing the digital 3D surface contour model of the occlusal registration impression; fabricating a physical replicate of the occlusal registration impression; correlating features on upper and lower jaw dental models with features on the replicate occlusal registration impression model; and determining occlusal alignment of the upper and lower jaw dental models using the replicate occlusal registration impression model.
Abstract:
The disclosure relates to battery powered hand-held data entry terminals (310) wherein a peripheral module may contain an automatically operating full image reader (313) and a wireless communication unit (312). The reader reads at least one full line of indicia and may comprise a laser bar code scanner or a flash type image reader. Preferably the reader has uniform resolution in orthogonal directions in the field of view so that an area image can be read at any arbitrary angular orientation and re-oriented as a stored digital image to a normalized orientation before decoding. The user interface (11, 12) may lie in a first longitudinally extended layer and the peripheral module (313) may lie in a second longitudinally extended adjoining layer. In normal reading disposition of the automatic reader (313), the user interface (11, 12) may be close to its normal orientation for user interaction therewith.
Abstract:
The disclosure relates to battery powered hand-held data entry terminals (310) wherein a peripheral module may contain an automatically operating full image reader (313) and a wireless communication unit (312). The reader reads at least one full line of indicia and may comprise a laser bar code scanner or a flash type image reader. Preferably the reader has uniform resolution in orthogonal directions in the field of view so that an area image can be read at any arbitrary angular orientation and re-oriented as a stored digital image to a normalized orientation before decoding. The user interface (11, 12) may lie in a first longitudinally extended layer and the peripheral module (313) may lie in a second longitudinally extended adjoining layer. In normal reading disposition of the automatic reader (313), the user interface (11, 12) may be close to its normal orientation for user interaction therewith.