Abstract: Provided herein are aqueous compositions useful for softening and loosening dental calculus deposits. The compositions include high concentrations of sorbitol and minimal or no other components. Also provided are methods for using the provided compositions in the removal of calculus from a tooth surface.

Abstract: The present invention relates generally to mill blank constructions to facilitate the manufacture of dental restorations. A given mill blank is formed in a shape (i.e. with a given geometry) that has been predetermined to reduce material waste when the mill blank is machined into the final part. A set of two or more blanks each having such characteristics comprise a smart blank “library.” In one embodiment, a smart blank library includes a sufficient number of unique blanks such that, when the geometry of the designed restoration is known, the smart blank with a highest yield can be selected for use in milling the restoration. The “yield” of a given smart blank represents the amount of material of the smart blank that is actually used in the final restoration. Automated processes for smart blank inventory management and smart blank selection are also described.

Abstract: The present invention relates generally to mill blank constructions to facilitate the manufacture of dental restorations. A given mill blank is formed in a shape (i.e. with a given geometry) that has been predetermined to reduce material waste when the mill blank is machined into the final part. A set of two or more blanks each having such characteristics comprise a smart blank “library.” In one embodiment, a smart blank library includes a sufficient number of unique blanks such that, when the geometry of the designed restoration is known, the smart blank with a highest yield can be selected for use in milling the restoration. The “yield” of a given smart blank represents the amount of material of the smart blank that is actually used in the final restoration. Automated processes for smart blank inventory management and smart blank selection are also described.

Abstract: A system and method for producing a dental fixture are provided. A laser digitizer imaging system creates a visual three-dimensional image of a dental item such as a tooth or a dental impression. The three-dimensional image may be displayed and the size and shape of the image may be selectively modified by the user of the system. Digital data associated with the three-dimensional image of the dental item is sent to an implant production device. A dental implant is produced in response to receipt of the data associated with the three-dimensional image such that the implant is insertable into a socket of the jawbone from where a tooth was extracted.

Abstract: The present invention relates generally to mill blank constructions to facilitate the manufacture of dental restorations. A given mill blank is formed in a shape (i.e. with a given geometry) that has been predetermined to reduce material waste when the mill blank is machined into the final part. A set of two or more blanks each having such characteristics comprise a smart blank “library.” In one embodiment, a smart blank library includes a sufficient number of unique blanks such that, when the geometry of the designed restoration is known, the smart blank with a highest yield can be selected for use in milling the restoration. The “yield” of a given smart blank represents the amount of material of the smart blank that is actually used in the final restoration. Automated processes for smart blank inventory management and smart blank selection are also described.

Abstract: An agent for use in disclosing dental plaque on a user's teeth comprises a non-toxic substantially water insoluble pigment. There is also disclosed compositions for use in disclosing dental plaque on a user's teeth comprising an amount of a non-toxic substantially water insoluble pigment sufficient to indicate the dental plaque and a non-toxic carrier therefor. The pigment is preferably a lake and the carrier may be a toothpaste base a tablet base, a liquid base or a chewing gum base.