Abstract: Systems and methods are provided for scanning a dental impression to obtain a digital model of a patient's dentition as an input to computer aided design (CAD) and computer aided manufacturing (CAM) methods for producing dental prostheses.

Abstract: A computer-implemented method of designing a dental restoration at a display includes providing a virtual three dimensional representation of at least a portion of the patient's dental situation. The method includes displaying a virtual three dimensional dental restoration model in an alignment with the virtual three dimensional representation. The method also includes providing a design tool selectable to deform at least a portion of the three dimensional dental restoration model. The design tool, when selected, enables a line to be drawn on a surface of the three dimensional dental restoration model.

Abstract: A computer-implemented method of recognizing dental information associated with a dental model of dentition includes training a deep neural network to map a plurality of training dental models representing at least a portion of each one of a plurality of patients' dentitions to a probability vector including probability of the at least a portion of the dentition belonging to each one of a set of multiple categories. The category of the at least a portion of the dentition represented by the training dental model corresponds to the highest probability in the probability vector. The method includes receiving a dental model representing at least a portion of a patient's dentition and recognizing dental information associated with the dental model by applying the trained deep neural network to determine a category of the at least a portion of the patient's dentition represented by the received dental model.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: A computer model of a physical object may be formed by registering multiple images of the physical object by using a registration process based on characteristic features of the physical object. Multiple images may be registered by aligning characteristic curves of the physical object that have been identified through imaging. A curve-based registration process may be used in dental applications to register multiple images of a patient's oral anatomy to form a computer 3D model from which a patient-specific dental restoration may be designed.

Abstract: A computer-implemented method of designing a dental restoration at a display includes providing a virtual three dimensional representation of at least a portion of the patient's dental situation. The method includes displaying a library arch form in an alignment with the virtual three dimensional representation of the portion of the patient's dentition. The library arch form includes a pair of two virtual library teeth packing to each other. The method also includes in response to a parametric change of one of the two virtual library teeth, moving the other virtual library tooth to keep packing to the changed virtual library tooth.

Abstract: A computer-implemented method of routing a dental restoration design case based on a quality control (QC) result includes routing a dental restoration design case to a QC user queue for a QC user. The dental restoration design case has been designed by a design user using a design device. The method includes detecting that the QC user has rejected the dental restoration design case designed by the design user and receiving an annotated design of the case specifying at least one design error of the dental restoration design case. The method includes detecting whether the design user is available, and responsive to detecting that the design user is available, returning the rejected dental restoration design case associated with annotated design of the case to a design user queue for the design user.

Abstract: A computer-implemented method of routing a dental restoration design case to a user account includes receiving new dental restoration design cases associated with metadata describes design requirements. The method includes parsing the metadata to identify design factors indicating the requirements and storing the new cases in a main queue. The method also includes receiving login information, identifying the user account for the design user and retrieving attribute data associated with the account. The attribute data describes a design skill level of the design user. The method includes evaluating the design factors of the new dental restoration design cases in the main queue based on the attribute data of the account to determine a dental restoration design case in the main queue that satisfies the attribute data of the account and routing the determined dental restoration design case to a user queue associated with the user account.

Abstract: Methods and apparatus are provided for generating computer 3D models of an object, by registering two or more scans of physical models of an object. The scans may be 3D scans registered by a curve-based registration process. A method is provided for generating a 3D model of a portion of a patient's oral anatomy for use in dental restoration design. Also provided are scanning workflows for scanning physical models of an object to obtain a 3D model.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: A method for bite-setting computer models of teeth on a first jaw and a second jaw includes determining an initial position of the first jaw; and determining an optimal bite based on the initial position of the first jaw.

Abstract: A computer-implemented method generates a computer model of one or more teeth by receiving as input a digital data set of meshes representing the teeth; selecting a curved coordinate system with mappings to and from a 3D space; and generating a function in the curved coordinate system to represent each tooth.

Abstract: Method and system for providing volume manufacturing of customizable items including receiving a data package including a plurality of manufacturing parameters, each of the plurality of manufacturing parameters associated with a unique item, verifying the received data package, and implementing a manufacturing process associated with the received data package is provided.

Abstract: A computer-implemented method generates a computer model of one or more teeth by receiving as input a digital data set of meshes representing the teeth; selecting a curved coordinate system with mappings to and from a 3D space; and generating a function in the curved coordinate system to represent each tooth.

Abstract: A method to bite set a dental model includes: scanning upper and lower arches of the dental model; scanning the upper and lower arches in their bite position; and aligning the upper and lower arches.

Abstract: A computer-implemented method generates a computer model of one or more teeth by receiving as input a digital data set of meshes representing the teeth; selecting a curved coordinate system with mappings to and from a 3D space; and generating a function in the curved coordinate system to represent each tooth.