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WO/2007/081557A1 |
A method of designing a dental restoration component. A set of design dimensional constraints is defined which must be satisfied for the dental restoration component. A set of design parameters for the dental restoration component also i...
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WO/2007/077196A1 |
The invention relates to a rimless occlusal shield and to its use for tooth stabilization on teeth that have been treated with adhesive restoration techniques, in particular for protecting them against fracturing. Adhesive restoration te...
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WO/2007/078236A1 |
In a process for producing dental components, first and second cast parts are used. The first cast part is provided with an outer shape or outer surface corresponding to an inner shape or inner surface of the dental component. The first ...
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WO/2007/079170A1 |
A method of applying a dental agent to a dental surface, the method including: applying a retentive polymeric coating to a dental surface; and subsequently contacting the retentive polymeric coating with a loading composition that includ...
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WO/2007/068855A1 |
The invention relates to the field of dentistry. A contact device (10) is able to be placed in an inlay or an onlay or a plug (150) of a first tooth (100) and has a front polished face (12) intended to come into contact with a second too...
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WO2007014277B1 |
The invention involves a plug 10 for a dive mouthpiece 15. The plug 10 comprises a plug portion 12 and a handle portion 14. The plug portion 12 has a plug- portion distal end 16 and a plug-portion proximal end 18. The plug-portion 12 inc...
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WO/2007/060024A2 |
The invention relates to a method and a kit for producing an obturating means for sealing an apical foramen, for improving root channel fillings. The invention also relates to the use of bone glue as an apical stop for obturating root ch...
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WO/2007/060142A1 |
The invention relates to a method (100, 200, 300) for producing a dental prosthesis (17) with a framework (3) and a veneer (15), in particular for producing a crown, a bridge, an inlay or an onlay. The invention further relates to a syst...
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WO/2007/060023A1 |
The invention relates to a method and a kit for producing an obturating means for sealing an apical foramen, for improving root channel fillings. The invention also relates to the use of bone glue and gutta-percha as an apical stop for o...
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WO/2007/062251A2 |
In the inventive method, a tooth whitener having a concentration of hydrogen peroxide significantly lower than the concentration typically used in in-office applications is applied to the teeth in gel form. Next, thin transparent film is...
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WO/2007/062139A2 |
The invention relates to dental composites and porcelain repair material and to methods for making and using them. In particular, the present invention is directed to dual-cure composite dental cements comprising opaquing agents.
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WO/2007/060157A1 |
The invention relates to, inter alia, a process for producing a shaped ceramic body (22), which comprises the following steps: production or provision of a green body (10) having a structured surface region (12), irradiation of at least ...
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WO/2007/057902A2 |
Apparatus for removing a dental periapical lesion at an apex of a root canal in a tooth, includes: an ablating device sized and constructed for (a) introduction through a cavity in the tooth into the root canal; (b) movement therethrough...
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WO/2007/055761A2 |
Dental dressing assemblies are formed from hydrophilic polymer sponge structures, such as a densified chitosan biomaterial.
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WO/2007/054370A1 |
The invention relates to an occlusion device (1) for blocking an apical opening of a root canal of a tooth by means of a sealing plug compound. The occlusion device (1) has a support (5) in which the sealing plug compound is slidably arr...
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WO/2007/051447A1 |
The invention relates to a method for producing an individual tooth replacement having a multi-layer structure, for example a removable tooth replacement, implant superstructures, bridges, crowns, partial crowns, onlays and inlays. Accor...
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WO/2007/053761A2 |
A method of manufacturing endodontic instruments is disclosed. Each of the instruments includes a substantially non-cutting pilot portion, a relatively short working portion, and a flexible shank portion which is of a substantially small...
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WO/2007/048938A1 |
A catheterisation device for preparing and filling a tooth endodontic cavity comprises at least one root canal tool (1) connected to a drive head (10) which is movable by any known means and is characterised in that said root canal tool ...
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WO/2007/047994A2 |
Disclosed are endodontic filling materials and methods. A method for filling a dental root canal may include providing a hydrosetting filling material and inserting the hydrosetting filling material into the dental root canal, the materi...
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WO/2007/046693A1 |
The invention is directed to a method by which the bonding strength between zirconia-based materials and other materials can be improved, and to zirconia-based materials obtainable by this method and which have improved surface propertie...
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WO/2007/041246A1 |
The present invention relates to an apparatus for providing specifically metered doses of at least two flowable dental materials in desired ratios to one another. In particular, the present invention allows for controlled metering and di...
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WO/2007/041266A1 |
A dispensing syringe for dispensing a multi-component dental composition, preferably a two component composition, is provided. The syringe includes a syringe body with multiple elongated barrels for storing the components of the composit...
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WO/2007/038759A2 |
A gutta percha point includes a shaft having a first end and a second end opposite the first end. The shaft defines a first region having a first taper, the first region extending from the first end of the shaft, and a second region havi...
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WO/2007/037851A2 |
An appliance fabricated to improve the appearance of a patient's smile includes a plurality of simulated teeth. The interior surfaces of each of the teeth closely fits and conforms to the surface of a patient's real teeth while the outer...
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WO/2007/038051A2 |
Activating endodontic points (28a, 28b) and/or other dental tools are sized and configured to be placed in the root canal (12) of a tooth (10). The activating endodontic points (28a, 28b) or dental tools are coated or impregnated with a ...
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WO/2007/036063A1 |
The invention concerns a method and a device for monitoring and identifying a medical instrument, capable of being incorporated in the instrument itself, and provided with the sufficient storage capacity to store all the data relative to...
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WO/2007/038764A2 |
Epoxy-based root canal dental compositions and root canal sealing dental filling systems including an epoxy-based root canal dental composition are described. The dental compositions include an epoxy polymer comprising a plurality of ami...
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WO/2007/035409A1 |
Disclosed are systems and methods for removing obstructions from the root of a tooth. The system can include a removal instrument having an elongate tubular member having a beveled distal end and a window that communicates with an intern...
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WO/2007/033288A2 |
In general, the invention comprises a composite paste ("try-in paste") made with the same or similar components in similar proportions as a veneer cement except part or all of the initiation system is removed or reduced to cause it to ha...
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WO/2007/033157A2 |
A dental prosthesis or template (10) simulates the front surfaces of a patient's teeth and is overlayed over a patient's natural teeth (40) to provide an indication of what a dental porcelain overlay may look like once applied to the pat...
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WO/2007/028857A1 |
The invention relates to a dentist's hand instrument, its tip and a dental care arrangement as well as a method for curing a fibre bundle on the surface of an object, such as a tooth. In the dentist's hand instrument according to the inv...
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WO/2007/021840A2 |
The invention provides a method of forming dental restorations, particularly dental crowns. The method involves applying a flexible cement composition to a prepared tooth surface. The composition is polymerized so that it substantially h...
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WO/2007/021256A1 |
Dental composition and methods of use are provided, the compositions comprising a multiacrylate compound, an initiator, and an alcohol, wherein no significant storage odor is detected after storage for a significant period of time.
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WO/2007/017225A2 |
A device for storing and applying a dental substance, with a container (1) from which the substance can be removed through a first opening in a first direction with the aid of an applicator (3) , and with a substance supply which can be ...
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WO/2007/019315A2 |
A method of making pressable porcelain restorations. A predetermined amount of porcelain powder is provided to a refractory mold in a lost wax method. The powder may be a blend of different colored powders in order to provide a restorati...
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WO/2007/018189A1 |
Disclosed is a titanium-nickel alloy having improved corrosion resistance wherein the Ni content is lower in the surface layer. A film (modified layer) wherein the Ni concentration is extremely lower than that in the inner portion of the...
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WO/2007/016278A1 |
A tapered endodontic rotary file for shaping or cleaning a root canal in a tooth has one or more flutes spiraling along the length of the file. The diameters of the one or more flutes tapers in a non-uniform manner from a first diameter ...
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WO/2007/013538A1 |
An inorganic composition characterized in that it comprises an Al2O3 ingredient and an R2O ingredient (wherein R represents at least one member selected among Li, Na, and K), the Al2O3/R2O ratio by mole being 1 or lower, and that when th...
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WO/2007/013722A1 |
Disclosed herein are a dental prosthesis and its manufacturing method, which can recover a damaged tooth without grinding of the buccal and lingual sides, and cover the buccal and lingual sides of a moving tooth and adjacent teeth, the n...
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WO/2007/009538A1 |
The method and the device for producing a multicomponent compound, in particular for dental purposes, is characterized in that the drive mechanisms (3) of the plungers (2) of cartridges (1) are initially moved at high speed until air bub...
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WO/2007/010524A2 |
The dental clinic (22) is typically linked to one or more dental labs (26), and possibly also to a dental service center (23) via a communication means or network such as for example the Internet or other suitable communications medium s...
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WO/2007/010338A1 |
The method for producing ceramic coping of the present invention comprises the following steps: (i) covering a tooth model with at least one layer of plastic; (ii) coating a plastic covered tooth model from step (i) with fused alumina ge...
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WO/2007/009649A1 |
The invention proposes an arrangement for applying a liquid, comprising an application container (12) which bounds an accommodating chamber (34) and, at a first end (14), is provided with an application device (16) and, at a second end, ...
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WO/2007/009537A1 |
The method and the device for producing a multicomponent compound, in particular for dental purposes, is characterized in that the pressing operation is initiated at a reduced pressure, the device having cartridges (1) which each hold on...
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WO/2007/007331A1 |
A device and system for use in a root canal treatment, the device having a probe member and a handpiece for holding the elongate probe member, the probe member having an elongate distal portion capable of being accommodated in a root can...
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WO/2007/008243A2 |
Dental instruments (210) made from a super-flexible alloy, which includes atoms from the group IVB and group VB transition metals and oxygen have superior strength and flexibility. The metal alloys are cold worked to increase the tensile...
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WO/2007/006386A1 |
Disclosed is a method for producing tooth replacement parts, which is characterized in that hardenable tooth replacement material is introduced into a first mold of a portion of a set of human teeth, a positive model created from a secon...
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WO/2007/005490A2 |
A method for making a rapid prototype of a patient's mouth to be used in the design and fabrication of a dental prosthesis. The method takes an impression of a mouth including a first installation site having a dental implant installed i...
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WO/2006/136398A2 |
The invention relates to a manual device (1), in particular, for dental purposes, for the dispensing of a paste-like filling mass (M), the viscosity of which may be reduced by the introduction of vibrational energy, comprising a device h...
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WO/2006/133862A1 |
A disposable applicator () for a unit dose of a fluid dental composition (30), which comprises (a) a rigid elongated member (10) having a proximal end (101) and a distal end (102), (b) a flexible film (20) provided on a lateral surface o...
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