Disclosed herein are methods of manufacturing an oral appliance, the method comprising the steps of: a) importing into a computer aided design (CAD) computer program a digitized data set obtained from a three-dimensional scan of a patient's dentition; b) preparing a three-dimensional electronic model of the patient's dentition; c) subtracting the three-dimensional electronic model of the patient's dentition from an image of a solid block to obtain an appliance data set; and d) manufacturing a dental appliance in accordance with the appliance data set. Also disclosed are devices made by the above method, and methods of treating a condition, for example a sleep breathing disorder, by using a device made by the above method.

A real-time monitoring system for an artificial tooth processing machine includes a work bed portion on which a base tooth material selected from a titanium material and a zirconia material is fixedly installed and in which a wet die configured to process a titanium material and a dry die configured to process a zirconia material are disposed to be comparted from each other, a processing tool portion having one end on which a driving spindle to which a processing tool is coupled is provided to process the base tooth material while approaching or moving away from the base tooth material, and a spindle monitoring portion provided on the driving spindle, disposed in the work bed portion, and configured to monitor the driving spindle to recognize an abrasion degree, a damage state, alignment, or the like of the processing tool in real time.

A method for the production of a dental object (1) by grinding a blank (2) made of ceramic or a ceramic-plastic composite material, wherein, for the production of a preform (3) having an outer contour (4) that differs from a final outer contour (5) of the dental object (1) to be produced, a grinding channel (8) is machined into the blank (2) or into a pre-preform (9) already made from the blank (2), in at least one grinding process using a grinding tool (6) of a grinding device (7), wherein the outer contour (4) of the preform (3) is formed with the grinding channel (8) on one edge (10) thereof, and on the edge (11) of the grinding channel (8) opposing the outer contour (4) of the preform (3), at least one remaining piece (12) is removed from the blank (2) or from the pre-preform (9) at least in sections.

A dental implant device in the form of an interface member for forming an individually customized dental implant abutment mounted on a connection platform of a dental implant anchor adapted to be implanted, the interface member is a hollow tubular member featuring an internal lumen defined between a non-customizable distal portion and a customizable proximal portion.

In a functionalization method for use in dentistry, and a method for same, the application device includes a support for receiving a partially processed shaped dental part for producing a dental restoration, and a dispensing device for the at least partial infiltration of a functionalization material onto the surface of the shaped dental part.

The invention comprises an improved method and system for building a denture. The invention further comprises a technique for building teeth and a denture base in a digital space. The invention even further comprises a method for adapting a digital denture base contemporaneously with changes made to digital teeth on the same model.

A dental machining system for manufacturing a dental restoration including: a dental tool machine (1) which has: a dental blank holder for holding at least one dental blank (2) relatively movably with respect to one or more dental tools (3); one or more driving units (4) each for movably holding at least one dental tool (3) for machining the dental blank (2), a control unit for controlling the dental blank holder and the driving units (4) based at least on a temporal trajectory of the dental tool (3) relative to the dental blank (2) and a spatial amount of material removal from the dental blank (2) along the temporal trajectory. The control unit executes a trained artificial intelligence algorithm.

Methods and apparatuses, including systems, for forming and modifying treatment plans, including modifying treatment plan in real time. In particular are methods and apparatuses for modifying and orthodontic treatment plan in real time that may include the use of an enhanced user interface including a 3D user overlay.

The invention relates to a dental opaquer composition which can be used to increase the opacity of zirconium oxide ceramics. In addition, the invention relates to a process for producing a dental restoration, in which the opacity of the zirconium oxide ceramic is increased by using the opaquer composition.

A virtual model of an intraoral cavity is provided, wherein this process is initialized by a dental clinic, and the design and manufacture of a suitable dental prosthesis for the intraoral cavity is shared between a dental lab and a service center.