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7403830 Method, computer, computer program and computer-readable medium relating to the examination of data records for dental prosthesis parts  
The invention refers to a method, a computer, a computer program and a computer-readable medium, which refer to the examination of data records that are used for manufacturing dental prosthesis...
7374422 Process and kit for producing a dental restoration piece  
A process is provided for producing a dental restoration piece that has a frame with first and second portions and a blended synthetic material covering a first portion of the frame, the heat...
7354263 Multi dental flask system  
A multi dental flask system. The system includes a boot, at least two dental flasks, a sleeve, and a wrench. The boot is affixed to a surface. The at least two dental flasks are stacked one on top...
7349130 Automated scanning system and method  
A system and method for mass, automated scanning of objects, including dental study casts, housing parts, and other objects. The system and method are able to function with little or no human...
7325433 Press oven including an intermediate body, and method for use  
A press oven, especially for the pressing of dental material, includes a press stamp via which pressure can be exerted on a blank in a matrix mass of a muffle. An intermediate body is positionable...
7189344 Method for producing a synthetic material part  
A method for producing a synthetic material part such as, for example, a dental restorative part, is provided and includes spray applying with a spray device a material having at least a...
7162321 Method for producing a high-strength ceramic dental prosthesis  
Tooth restorations are produced starting from data preferably obtained by optical or mechanical digitizing of prepared teeth and/or teeth of one jaw or of both jaws, intraorally, or from jaw models...
7022173 Use of ceramics in dental and orthodontic applications  
The invention relates to uses of glasses and glass-ceramics in dental and orthodontic applications.
6978188 Method for contouring bone reconstruction plates  
Systems and methods are provided for designing and producing custom-made templates for implantation or for pre-contouring metallic or polymer implantable plates prior to surgery. According to one...
6955776 Method for making a dental element  
The present invention relates to a method for fabricating a functional dental element, such as a crown. According to the invention, use is made of a three-dimensional printing technique. The major...
6939489 Desktop process for producing dental products by means of 3-dimensional plotting  
A process for fabricating dental form pieces for dental restoration and replacement parts is provided and includes the step of applying a material, on a firm support or a fluid medium, by a three...
6881360 Process for producing a prosthesis and a prosthesis material  
A process for producing a dental prosthesis wherein an impression is taken of the patient's mouth, a working model is created, a base plate is applied to the working model, an insulating film is...
6869552 Back casting prefabricated incisal veneers  
An improved lost wax method for fabricating dental devices, a prefabricated incisal veneer ( 1 ) is selected from among a group of said veneers having predetermined shapes, shades, and sizes. Wax...
6843943 Method of producing bioactive composite materials  
The present invention relates to a method of producing improved bioactive composite materials based on apatite, mainly for supporting functions in dental and orthopaedic applications, by adapting...
6821462 Mass production of shells and models for dental restorations produced by solid free-form fabrication methods  
Solid free form fabrication techniques such as fused deposition modeling and three-dimensional printing are used to create a shell used in the manufacture of a dental restoration. Three-dimensional...
6808659 Solid free-form fabrication methods for the production of dental restorations  
Solid free form fabrication techniques such as fused deposition modeling and three-dimensional printing are used to create a shell or die used in the manufacture of a dental restoration....
6802894 Lithium disilicate glass-ceramics  
This invention is directed to lithium disilicate (Li 2 Si 2 O 5 ) based glass-ceramics comprising silica, lithium oxide, alumina, potassium oxide and phosphorus pentoxide. The glass-ceramics are...
6799969 Wax-like polymerizable dental material, method and shaped product  
The invention provides a high strength dental polymeric material formed from wax-like polymerizable dental material. A wax-like polymerizable dental material formed by a process comprising blending...
6783366 Method of finishing resin-based dental restorations  
A method of finishing resin-based dental restorations by contouring and smoothing the surface of the dental restoration in a single step, using steel burs operating at low speed, high-torque.
6761760 Dental porcelains  
Opaque porcelains for use with metal cores in the manufacture of PFM restorations. The porcelains exhibit a coefficient of thermal expansion (CTE) substantially equal to or slightly above the CTE...
6706654 Pressable glass ceramic, method for the fabrication thereof, and method for the fabrication of a dental restoration using such glass ceramic  
A pressable glass ceramic which contains lithium silicate glass and leucite is disclosed. Also, disclosed is the combination of leucite and a lithium silicate glass to stably increase the...
6694212 Computer-aided design of a pontic with retainers  
Methods and systems for developing a dental bridge through computer-aided design are shown and described. With reference to an image of the volume to fill with the bridge, a proposed dental bridge...
6669875 Method for making a dental mill blank assembly  
A mill blank assembly for a dental prosthesis includes a milling section and a support section for supporting the assembly in a milling machine. In certain embodiments, the milling section is...
6660194 Process for the preparation of dental prosthesis  
A process for preparing a dental prosthesis is disclosed, including preparing a wax pattern of an objective dental prosthesis based on a duplicated model having an intraoral shape, investing the...
6660073 Method of manufacture of dental porcelain having small leucite crystallites  
A porcelain composition for dental restorations comprising a leucite crystallite phase and a glass matrix phase, wherein the leucite crystallites possess diameters not exceeding about 10 micron....
6638069 Shaping cap for dental pin structures  
Shaping cap made of ceramic, metal or plastic material, which is suitable as a solid constituent of dental pin structures.
6594539 Three-dimensional dental imaging method and apparatus having a reflective member  
An intra-oral imaging system that produces images of a dental surface includes a probe that contains an optical conduit for transmitting light with spatially varying wavelengths for illuminating a...
6561807 Polyvinylsiloxane impression material  
Improved two component polymerizable polyorganosiloxane compositions are described, particularly for use in making dental impressions, having improved tear strength and wettability. Improved tear...
6559199 Silicone elastomer system having biocide properties useful in particular for making impressions in dentistry  
An elastomer system having biocide properties is described, useful, in particular, for dental impressions. An efficient system is provided for destroying microbes, without adversely affecting the...
6552104 Method of making hydrophilic non-sweating polymerizable dental impression material  
Improved very high viscosity (putty) two component polymerizable polyorganosiloxane composition for use in making non-sweating, low liquid mass loss dental impressions, having improved tear...
6533969 Method of making high-strength dental restorations  
Process for the manufacture of dental restorations using high strength ceramic components. A wax pattern is built around a high strength ceramic component on a die. The wax pattern with the high...
6517623 Lithium disilicate glass ceramics  
This invention is directed to lithium disilicate (Li 2 Si 2 O 5 ) based glass-ceramics comprising silica, lithium oxide, alumina, potassium oxide and phosphorus pentoxide. The glass-ceramics are...
6495073 Method for the manufacture of medical, dental-medical, dental-technical and technical parts from ceramics  
For the manufacture of shaped parts ( 6 ) from ceramics, for example for dental-technical purposes, first of all a powdery ceramic raw material is compressed to form a ceramic green compact ( 4 )....
6495072 Method for making basis for a dental restoration  
A method for producing a ceramic material, subsequently including mixing ceramic material, such as oxidic ceramic material, which as a raw material essentially comprises aluminum oxide, zircon...
6484791 Plunger for a pressing furnace  
A disposable plunger for use in a pressing furnace for the fabrication of dental restorations. The plunger is fabricated of a partially sintered ceramic material. The plunger is fabricated by known...
6482284 Method of making a dental mill blank and support stub assembly  
A mill blank assembly for making a dental prosthesis includes a milling section and a support section. The support section is adapted to fit in a chuck or collet of a milling machine. One of the...
6455451 Pressable lithium disilicate glass ceramics  
This invention is directed to lithium disilicate (Li 2 Si 2 O 5 ) based glass-ceramics comprising silica, lithium oxide, alumina, potassium oxide and phosphorus pentoxide. The glass-ceramics are...
6428725 Method for producing completely ceramic structures in the field of dentistry  
The invention relates to a method for producing crowns etc. by producing a frame, for example, made of alumina, whereby a film ( 6 ) is shrink-fitted on the die ( 3 ) of a working model. The film (...
6398990 Dental restorations  
The invention provides a method for the manufacture of a dental restoration including the steps of forming a model of refractory material of a tooth, and forming, by flame spraying directly on to...
6386865 System for fabrication of indirect dental restoratives  
A process for the fabrication of indirect dental restoratives includes the making of a first, pre-operative impression of a tooth to be restored using a first polyvinyl silicone (PVS) material...
6379593 Method for manufacturing a multi-colored shaped body for further processing to obtain a dental restoration  
The present invention relates to a method for producing a multicolored shaped body for further processing to form a dental restoration, and to a device for carrying out the method.
6375894 Acid assisted cold welding and intermetallic formation and dental applications thereof  
A metallic composite solid, containing alloys and/or intermetallics, is formed by compacting at moderate pressure a mixture of powder particles, foils or sheets at a temperature close to room...
6375729 Machinable glass-ceramics  
Micaceous glass-ceramics are useful in the fabrication of single and multi-unit dental restorations including but not limited to orthodontic appliances, bridges, space maintainers, tooth...
6371759 Thermoformed plastic dental retainer and method of construction  
A thermoformed plastic dental retainer and method of construction including rapid cooling of the retainer, typically using a refrigerant coolant, as the retainer sets on a dental impression cast....
6361721 Method of forming tooth restoration  
Refractory investment material and method for forming a positive replication of a tooth structure on which a high-alumina based porcelain tooth restoration is to be formed, the material being...
6338810 Method for making apatite ceramics, in particular for biological use  
A process for manufacturing an apatite ceramic, especially for biological use involves the preparation of a homogeneous mixture of powders to form a hydroxyapatite of formula Ca 10 (PO 4 ) 6 (OH) 2...
6335385 Method of making a dental prosthesis and curable system  
The invention provides a curable system and method of making a dental prosthesis. The method of making a dental prosthesis includes providing a one component denture base resin composition which is...
6332991 Container and method for cross-linking composite materials on dental prosthesis  
A container for cross-linking composite materials on dental bridges and arches and on individual teeth, comprising: a plurality of plate-like elements which can be stacked and clamped together, at...
6318997 System for forming dental impressions  
A block member is selectively positioned on a dental impression tray with an outer engagement surface of the block member in engagement with the tray portion defining a lingual recess to block...
6303059 Method of controlling an oven  
A method of controlling an oven for producing tooth replacement components. An electric motor moves a piston that acts upon a moldable restoration material. The restoration material is introduced...
Matches 1 - 50 out of 252 1 2 3 4 5 6 >