| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 433217100 | By lining or coating | 59 |
| 20080213731 | DEVICES AND METHODS OF APPLYING DENTAL COMPOSITES - A device and method for applying dental composite matter to dental surfaces, such as cavities in teeth, gaps in teeth, or other deformations in tooth surfaces, or other applications to teeth, or appliances and devices used with teeth, such as crowns or inlays/onlays. A hand held powered tool provides oscillation of the composite material after the composite material is grossly applied to the dental surface. The oscillation is at a frequency and amplitude that facilitates uniform spreading of the composite material over the dental surface in a desired pattern, while retarding the tendency of the material to stick to the tool. | 09-04-2008 |
| 20080274442 | Laser curable polymerisable composition for the protection of hard tissue - One-component heat-curable sealant composition for the protection of exposed dental surfaces, comprising
| 11-06-2008 |
| 20080299519 | Dental Methods, Compositions, and Kits Including Acid-Sensitive Dyes - Methods and compositions including an aqueous liquid that includes an acid-sensitive dye are disclosed for use in dental and orthodontic procedures. The aqueous liquid can be useful for providing a visible color change to indicate contact with acidic materials including, for example, etching compositions, self-etching adhesives, and self-adhesive compositions. | 12-04-2008 |
| 20080299520 | Foamable Dental Compositions and Methods - A foamable dental composition that includes a film-forming component, wherein the film-forming component forms a retentive polymeric coating on a dental surface. | 12-04-2008 |
| 20080305457 | Methods of Applying Dental Agents to Dental Surfaces and Polymer Compositions - 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 includes a dental agent, wherein the contacting occurs under conditions effective to incorporate the dental agent into the retentive polymeric coating for release over time. Also provided are polymers that include a hydrophobic segment, a hydrophilic segment, a quaternary amine segment, and an alkoxy silane crosslinkable segment; and polymers that include a hydrophobic segment, a hydrophilic segment, a silicon-containing macromer segment, and an alkoxy silane crosslinkable segment. | 12-11-2008 |
| 20090004629 | AESTHETIC DENTAL ARCH LAMINATES AND ADHESIVE - The invention relates to a dental kit and method for comfortably improving oral aesthetics, including one or more thin aesthetic dental arch laminates and a non-toxic tackification adhesive. The one or more thin aesthetic dental arch laminates is configured for comfortable, easy, reusable application, adhered to a person's teeth by the non-toxic tackification adhesive, which is not a bonding agent or a cement. The one or more thin aesthetic dental arch laminates can accommodate the person's teeth without tensioning the person's teeth or the one or more thin aesthetic dental arch laminates, enhancing comfort and minimizing breakage. | 01-01-2009 |
| 20090042169 | PREDOMINANTLY PLATELET-SHAPED, SPARINGLY WATER-SOLUBLE CALCIUM SALTS AND/OR COMPOSITE MATERIALS THEREOF COMPRISING THEM - The invention relates to sparingly water-soluble calcium salts and/or composite materials comprising them, characterized in that the calcium salts are present in the form of single crystals or in the form of particles comprising a multitude of said crystals and having a mean particle diameter in the region of below 1,000 nm, preferably below 300 nm, the calcium salt particles being predominantly platelet-like. The inventive calcium salts and/or composite materials comprising these calcium salts, owing to their composition and fine structure, are particularly suitable for promoting the restoration of bone and tooth material, especially enamel and dentine. | 02-12-2009 |
| 20090047633 | Dental compositions for coating restorations and tooth surfaces - Dental compositions comprising a polymerizable compound, filler system of nanometer-sized silica particles, and polymerization system capable of being activated by light are provided. The compositions further contain a solvent such as a mixture of 1-butanol and acetone and may contain water. The nanometer-sized silica particles, having an average particle size of about 1 nm to about 100 nm, are uniformly dispersed within the resin. The compositions can be applied as a polish, sealant, bleach guard, or other coating material to the surfaces of dental restorations and teeth. Self-etching and non-self-etching compositions are provided. The cured coating forms a protective, durable film that enhances the shine and luster of the restorations and teeth. | 02-19-2009 |
| 20090197221 | DENTAL BONDING COMPOSITIONS AND METHODS USEFUL IN INHIBITION OF MICROLEAKAGE IN RESIN-BONDED DENTIN - Provided are methods and compositions relating to a dental bonding composition useful in bonding a dental resin composite. | 08-06-2009 |
| 20090208909 | DENTAL FILLERS AND COMPOSITIONS INCLUDING PHOSPHATE SALTS - The present application provides dental fillers, and methods of making and using dental fillers that include a treated surface that includes a phosphate salt. Dental compositions including such dental fillers can be useful for delivering ions to the oral environment. Dental compositions, and methods of using dental compositions that include a phosphate salt and a hardenable resin or a water-dispersible, polymeric film former are also provided. | 08-20-2009 |
| 20090246737 | TEETH TREATMENT DEVISE - The present invention is directed to a method of making a teeth treatment device, the method including the steps of passing a substrate through a container having melted wax therein to form a wax saturated substrate; applying a quantity of bleaching solution to one side of the wax saturated substrate; joining a thin plastic sheet to the one side of the wax saturated substrate to form a plastic coated wax saturated substrate having a quantity of bleach; cutting the plastic coated wax saturated substrate having a quantity of bleach into individual strips having a predetermined configuration; and packaging the individual strips. | 10-01-2009 |
| 20090269721 | Footprints for dental cavity filling with composite material - Instead of carving, contouring and shaping a tooth and its occlusal surfaces to give a patient a comfortable, non-grinding bite, an impression mold is first used to exactly reproduce the anatomy of the tooth before any cavity preparation is initiated, on the one hand, or to recreate the anatomy of a fractured or chipped tooth to be rebuilt, on the other hand. | 10-29-2009 |
| 20090305194 | DENTAL FILLERS INCLUDING A PHOSPHORUS CONTAINING SURFACE TREATMENT, AND COMPOSITIONS AND METHODS THEREOF - The present application provides dental fillers, and methods of making and using dental fillers that include a treated surface that includes phosphorus and a divalent cation. Dental compositions including such dental fillers can be useful for delivering ions to the oral environment. | 12-10-2009 |
| 20090317772 | DENTAL COMPOSITIONS WITH CALCIUM PHOSPHORUS RELEASING GLASS - The present application provides dental compositions, and methods of making and using dental compositions that include a calcium and phosphorus releasing glass. Such dental compositions can be useful for delivering ions to the oral environment. | 12-24-2009 |
| 20100035213 | Dental Kit and Method for Retracting Sulcus - Sulcus is retracted from teeth prior to performing a dental procedure on the teeth by applying an expandable curable silicone compound to the surface of the teeth and preventing the silicone compound from expanding in a direction away from the surface of the teeth, thereby forcing the silicone to expand against the sulcus and forcing retraction of the sulcus from contact with the teeth. | 02-11-2010 |
| 20100216096 | DENTAL FILLING/RESTORATION KIT - Provided is a dental filling/restoration kit, in which a pretreatment material and a filling/restoring material can be cured by only one irradiation with light, which enables further improved adhesion between a tooth and the filling/restoring material, which prevents the filling/restoring material from being easily colored, to thereby exhibit its excellent sensuousness. Specifically provided is a dental filling/restoration kit which includes: a filling/restoring material (A) containing 100 parts by mass of a radical-polymerizable monomer (a) containing 3 to 30 parts by mass of a water-soluble radical-polymerizable monomer having no acidic group (a1), a photopolymerization initiator (b), and a filler (c), the filler (c) being contained in an amount of 80 to 2,000 parts by mass relative to 100 parts by mass of the radical-polymerizable monomer (a); and a pretreatment material (B) containing a radical-polymerizable monomer having an acidic group (d) and water (e). | 08-26-2010 |
| 20100273129 | Atmospheric Non-Thermal Gas Plasma Method for Dental Surface Treatment - The provision of dental restorations can be improved by generating a cold atmospheric plasma inside the mouth of the patient and then applying that cold atmospheric plasma onto a dental restoration site. The dental restoration site can be composed of either or both of dentin and enamel. Further, the provision of dental restorations can also be improved by introducing a dental adhesive onto a dental restoration site and treating it with a cold atmospheric plasma. | 10-28-2010 |
| 20100323330 | Tooth Colorant and Whitener, Method of Manufacture, and Method of Use Thereof - A polymerizable tooth colorant composition, comprising: a polymerizable resin composition; an additive composition comprising a colorant, a whitener, or both; and a curing system. The composition allows easy coloring and/or whitening of teeth. | 12-23-2010 |
| 20110045443 | METHODS FOR USING DENTAL COMPOSITIONS CONTAINING FLUORESCENT AGENTS - A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light. | 02-24-2011 |
| 20110070561 | DENTAL-PLAQUE DETECTION SYSTEM AND DENTAL-PLAQUE DETECTION METHOD - A dental-plaque detection system and dental-plaque detection method which are excellent in the detection accuracy of dental plaques and also capable of improving the situation to stain sites other than dental plaques (such as interdental parts and gums) are provided. The dental-plaque detection system includes a dental-plaque staining agent, which contains at least one selected from yellow pigment of beni-koji, turmeric extracts, and curcumin; and a light-emitting apparatus, which outputs light having a wavelength within a range of 250 to 500 nm to an object in the oral cavity where the dental-plaque staining agent is attached. The dental-plaque detection method includes attaching a dental-plaque staining agent, which contains at least one selected from yellow pigment of beni-koji, turmeric extracts, and curcumin onto an object in the oral cavity; and thereafter irradiating light having a wavelength within a range of 250 to 500 nm onto the object. | 03-24-2011 |
| 20110076645 | PROCESS FOR LASER TREATMENT OF DENTAL CARIES, BIOMATERIAL FOR REALISATION AND USE THEREOF - The object of this invention relates to a procedure for treatment, both preventive and corrective, of dental cavities. Said procedure consists fundamentally in irradiation of the dental surface to be treated with a Neodymium YAG laser in conformity with specific parameters and conditions, signifying an advance in respect of the state of the art in this field. In the case of the treatment of cavities for corrective purposes it is also necessary, among other stages, to apply a dental cementing and restorative biomaterial on the surface of the dental enamel or on the dentin in such a manner that irradiation by the laser produces microfusion between both thereof. The present invention also relates to the biomaterial used in the procedure described herein, preferentially based on hydroxyapatite, together with the use of the procedure and of the biomaterial in the treatment of dental cavities. | 03-31-2011 |
| 20110081630 | DENTAL VENEER SYSTEM AND METHOD - A system and method of manufacturing prefabricated dental veneers in a variety of sizes, shapes, and colors for a more economically feasible application of high-quality dental veneers, and a related process for selecting an appropriate veneer for a particular patient's tooth or teeth for application on the same day as the initial meeting. The system includes a storage kit which stores a variety of prefabricated veneers in different sizes, shapes, and colors. The kit can be refilled by ordering another set of prefabricated veneers when a particular set of a particular size, shape, or color is affixed to a patient's teeth. The kit also includes refining tools which allow for a degree of customization in the particular prefabricated veneer chosen for a particular patient. | 04-07-2011 |
| 20110123958 | DEVICE FOR PERSONAL USE IN PHOTOTHERAPY - There is provided an applicator cartridge for delivery of a photoactivatable composition to a treatment site, having an applicator head and a reservoir adapted to receive the composition, which may be used with a photodynamic therapy device comprising an illuminating member. Methods of using the applicator cartridge and the device are also provided. | 05-26-2011 |
| 20110165539 | METHOD AND COMPOSITION FOR ADHERING TO TOOTH STRUCTURE - A dental adhesive composition has an adhesive component and an activator component. The adhesive composition has a volatile organic solvent component, one or more polymerizable (meth)acrylate compounds optionally containing fillers, and a polymerization photoinitiator. The adhesive component may also be a substantially homogeneous mixture of one or more polymerizable (meth)acrylate compounds and an effective amount of a photoinitiator, without a solvent. The activator component includes an aromatic sulfinate salt and an activator component solvent. A method for adhering a restorative to a dental surface includes preparing the surface for restoration; applying a mixture of an adhesive component and an activator component to the prepared cavity, thereby forming a coated cavity surface; and, applying a direct or indirect dental restorative to the coated cavity surface. | 07-07-2011 |
| 20110171605 | DENTAL TREATMENT DEVICES - A non-custom dental treatment device includes a moisture-resistant barrier layer that is flexible so as to conform to a plurality of differently-sized and shaped dental arches during use. The moisture-resistant barrier layer comprised of wax, paraffin wax and/or polyolefin. The dental treatment device also includes a substantially solid dental treatment composition adapted so as to be initially substantially dry to the touch and so as to become sticky and adhesive to dental tissue when moistened. The substantially solid dental treatment composition includes at least one tissue adhesion agent and at least one active agent, such as a dental bleaching agent. | 07-14-2011 |
| 20110171606 | DENTAL TREATMENT DEVICES - Dental treatment trays or strips include a moisture-resistant barrier layer that is flexible so as to conform to a plurality of differently-sized and shaped dental arches during use. The moisture-resistant barrier layer comprised of wax, paraffin wax and/or polyolefin. The dental treatment device also includes a substantially solid dental treatment composition adapted so as to be initially substantially dry to the touch and so as to become sticky and adhesive to dental tissue when moistened. The substantially solid dental treatment composition includes at least one adhesive agent and at least one active agent, such as a dental bleaching agent. | 07-14-2011 |
| 20110183297 | POROUS, SILICATE, CERAMIC BODY, DENTAL RESTORATIONS AND METHOD FOR THE PRODUCTION THEREOF - The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa. | 07-28-2011 |
| 20110200972 | ORAL CARE AND DELIVERY DEVICE - A device for providing oral care. The device is formed to have surface features for delivery of medication or other compositions to the mouth, the throat, the gums and the cheeks. Blisters or cavities are formed on a surface of the device to contain and deliver a material, such as mouthwash or medicine, into the various areas of the mouth of the user, and may be formed to provide a time-controlled release of the deliverable material. | 08-18-2011 |
| 20110244430 | TOOTH REMINERALISATION - There is herein described a film and a method of using a film for tooth remineralisation. More particularly, there is described a film comprising a bioactive glass and a water soluble polymer and a method of using such film for tooth remineralisation. | 10-06-2011 |
| 20110256509 | LIGHT-BASED TOOTHBRUSH - Described herein are light-based devices for use in the detection of plaque or delivery of a whitening effect; and, inter alia, toothpaste formulations containing ultraviolet brighteners that provide a whitening or bleaching effect when exposed to ultraviolet radiation. | 10-20-2011 |
| 20110281240 | METHOD FOR WHITENING TEETH - Tooth whitening compound includes a whitener and a carrier selected for adhering the carrier and whitening composition to a user's teeth. The whitening compound may be applied by the method including painting, washing, sponging, coating, daubing, spraying, wiping, rubbing, and by any movement relative to a horizontal or vertical axis of the user's tooth. The whitening compound may be sufficiently viscous to adhere to a user's teeth, in use, without a mechanical retaining device. The whitening compound may be a semi-solid or a solid compound at ambient temperatures. | 11-17-2011 |
| 20120100507 | METHOD OF FORMING A DENTAL MATRIX - A method of forming a dental matrix includes providing a strip of PTFE tape of a length sufficient to cover a portion of a patient's mouth during a dental procedure, drying the portion of the patient's mouth to which the strip of PTFE tape is to be applied, applying the strip of PTFE tape by stretching the PTFE tape over the portion of the patient's mouth to be protected from exposure to substances used in the at least one dental procedure thus causing the strip of PTFE tape to adhere to the patient's mouth over the portion to be protected, performing the dental procedure, and removing the strip of PTFE tape from the patient's mouth. | 04-26-2012 |
| 20120115108 | POLYMERIZABLE PHOSPHORIC ACID DERIVATIVES COMPRISING A POLYALICYLIC STRUCTURE ELEMENT - Certain novel polymerizable phosphoric acid derivatives (hereinafter referred to as monomers) comprising a polyalicyclic structure element, mixtures comprising one or a plurality of these compounds and corresponding curable blends and products as well as their respective use as a dental material or for the preparation of a dental material are described. The compounds are eminently suitable as bonding agents, in particular in dental adhesive materials. A process for preparing these compounds or mixtures and a method for preparing a product, preferably a product suitable for dentistry, are also described. | 05-10-2012 |
| 20120129135 | NOVEL TYPE OF ANION-CONTAINING CALCIUM PHOSPHATE COMPOUND FOR DENTAL REMINERALIZATION - The invention provides an anion-containing calcium phosphate compound, composition and dental patch comprising the same and their use in remineralizing teeth. The anion-containing calcium phosphate compound has the following formula: | 05-24-2012 |
| 20120171641 | TEETH WHITENING COMPOSITION AND METHODS - Disclosed herein are teeth whitening compositions generally including an oxidizing agent (e.g., a peroxide), and an activating agent that has an emission wavelength between about 400 nm and about 570 nm (e.g., Eosin B). Methods of employing these compositions to whiten teeth, methods of making these compositions and kits that include some or part of the composition ingredients, are also described. | 07-05-2012 |
| 20120202172 | DENTAL HYGIENE DEVICE - A dental hygiene device for wearing in the mouth over the teeth and along gums has a flexible open-support structure and a fabric covering overlying the support structure. The flexible open-support structure has two opposing facing bases, an inner base and an outer base. Each base extends the length of the device and has a curvature to fit over the teeth and along gums of a wearer of the device. The inner base fits between teeth and the tongue, while the outer base fits between the teeth and the cheeks and lips region of the mouth. A plurality of arch-shaped ribs extends from the inner base over to the outer base joining the two bases to form the flexible open-support structure. The fabric covering extends from each base overlying the plurality of arched ribs. The fabric covering is permeable to fluids. The support structure has a means for receiving and holding a cream or paste and delivering the cream or paste to the teeth, gums and fabric covering. The fabric covering is automatically wetted by the production of saliva allowing the cream or paste to wick and migrate into the fabric covering. | 08-09-2012 |
| 20120276503 | CURABLE DENTAL COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUIDS - Presently described are curable dental compositions comprising a polymerizable ionic liquid. The polymerizable ionic liquid comprises one or more ethylenically unsaturated (e.g. free-radically polymerizable) groups. Various embodiments of curable dental compositions are described. In some embodiments, the polymerizable ionic liquid is a monofunctional polymerizable ionic liquid comprising an ethylenically unsaturated group. In other embodiments, the polymerizable ionic liquid is a multi-functional polymerizable ionic liquid comprising at least two ethylenically unsaturated groups. The curable dental compositions describe herein can be utilized as dental primers, dental adhesives, dental sealants, and dental composites. In many embodiments, the curable dental compositions further comprise an initiator such as a photoinitiator. | 11-01-2012 |
| 20120295227 | DISULFIDE MONOMERS COMPRISING ETHYLENICALLY UNSATURATED NORBORNYL GROUPS SUITABLE FOR DENTAL COMPOSITIONS - Dental compositions and disulfide monomers described. The disulfide monomer comprises a disulfide backbone group wherein each of the sulfur atoms are bonded to a group terminating with an ethylenically unsaturated norbornyl group; and at least one other monomer comprising at least two ethylenically unsaturated groups. | 11-22-2012 |
| 20130045465 | DENTAL ADHESIVE AND METHOD OF USE - A dental adhesive composition comprising (i) at least one non-acidic polymerizable monomer having at least one ethylenically unsaturated group, (ii) optionally one or more acidic compounds, (iii) at least one photoinitiator, (iv) at least one solvent, and (v) about 0-40% by weight of one or more fillers; wherein the weight ratio of non-acidic polymerizable monomers/acidic compounds in the adhesive composition is more than about 4.5; the viscosity of the adhesive composition is less than about 350 centipoise (cP) at 25° C.; and the adhesive composition excluding solvent and filler has an acid number of less than about 0.75 mmol NaOH/g. The dental adhesive composition is used with a dental primer composition, which may be provided together in a kit. | 02-21-2013 |
| 20130101967 | AQUEOUS COMPOSITION SUITABLE FOR INTRA-ORAL SCANNING METHODS - Presently described are methods of intra-oral scanning and an aqueous dental compositions suitable for use for scanning comprising an aqueous solution of a polymer, wherein the solution increases in viscosity from ambient temperature to body temperature; and diffuse reflective particles having an average particle size of at least about 1 micron. | 04-25-2013 |
| 20130224690 | MICROBEADS FOR DENTAL USE - A method for decreasing dental hypersensitivity, including sizing a plurality of non-functionalized microbeads to be between 0.01 μm to 3 μm in diameter, suspending the plurality of non-functionalized microbeads in a fluid matrix to define a dental delivery composition, introducing the dental delivery composition into an oral cavity, introducing respective non-functionalized microbeads into a dental tubule, adhering respective functionalized microbeads each other and to the dental tubule to define an aggregate, and occluding the dental tubule with the aggregate. | 08-29-2013 |
| 20130236856 | HARD TISSUE REGENERATION MATERIAL AND HARD TISSUE REGENERATION METHOD - Provided are a hard tissue restoration material, which is excellent in hard tissue restoration ability, extremely effective in promoting recalcification of dental enamel, and excellent in protection properties and aesthetic properties, and a hard tissue restoration method. The hard tissue restoration material according to the present invention is a biocompatible ceramic film with flexibility and pliability that is obtained, for example, by immersing a substrate, having the biocompatible ceramic film formed thereon, in a solvent, which does not dissolve the biocompatible ceramic but dissolves at least a portion of the substrate, to dissolve or separate the substrate. Also, with the hard tissue restoration method according to the present invention, the hard tissue restoration material according to the present invention is bonded to or wound around a hard tissue defect site. | 09-12-2013 |
| 20130260340 | POWDER FOR ENHANCING FEATURE CONTRAST FOR INTRAORAL DIGITAL IMAGE SCANNING - A method for intraoral image scanning using a powder with enhanced feature contrast. The method includes applying the powder to an intraoral structure and using an intraoral scanner in order to obtain electronic digital scan images of the intraoral structure. The powder includes a material providing enhanced feature contrast of the intraoral structure such as black particles combined with a white powder. The scan images can be used to create a 3D digital impression or model of the intraoral structure. | 10-03-2013 |
| 20130260341 | COMPOSITION - The present invention relates to a photosensitive composition comprising synthetic nanocrystalline hydroxyapatite or a synthetic precursor thereof doped with a rare earth ion, the use of the composition in restorative or cosmetic dentistry, a process for preparing the composition and a method of generating an image of an exposed dentinal surface of a tooth. | 10-03-2013 |
| 20130266914 | STRIP FOR TRANSFERRING A THERAPEUTIC COMPOSITION TO A TOOTH - An oral care device is described for contacting or transferring a dental composition to the hard or soft surfaces of the teeth comprising a backing layer and a discontinuous pattern of a dentally therapeutic composition. A method of using said oral care device to effectuate an aesthetic or therapeutic treatment is also described, whereby the oral care device is placed against the surface of at least one oral cavity structure, the discontinuous pattern of dentally therapeutic composition is contacted with or transferred to said structure. The backing layer may be left in place during the treatment period, or optionally removed from the oral cavity while leaving the therapeutic composition in contact with the target structure. | 10-10-2013 |
| 20130302754 | METHOD FOR MAKING POLY(HYDRIDOCARBYNE) - Poly(hydridocarbyne) (PHC) is synthesized by a hybrid, active-metal/electrochemical method by applying a voltage to the electrodes at least one of which is an active-metal, the electrodes being immersed in a trisubstituted halomethane solution. The active-metal electrode and halomethane solution both partake in the electrochemical reaction. | 11-14-2013 |
| 20140004482 | METHODS, COMPOSITIONS AND APPARATUS FOR APPLYING AN AGENT TO A DENTAL SUBSTRATE AND USES THEREOF | 01-02-2014 |
| 20140234805 | COMPOSITE EDENTULOUS SPACE FILLER FOR DENTAL APPLICATIONS - A device that is useful in forming an occupation for an edentulous space, and a method of forming the device. The device is formed by filling a tube with an ultraviolet (UV) light curable composite, and subsequently curing the light curable composite in situ. The tube is transparent, or substantially transparent, to ultraviolet (UV) light. The tube may be open at each end thereof. | 08-21-2014 |
| 20140349253 | Oral Composition For Removing Tooth Stain - The object of the present invention is to provide an oral composition, which can remove tooth stain effectively. The object of the present invention is also to provide an oral composition, which scarcely damages teeth and gums and can be easily applied. An oral composition for removing tooth stain, which comprises 3.5 to 30% by weight of peroxide and 5 to 20% by weight of phosphate polymer (in particular, ultraphosphate having an average chain length of phosphoric acid polymerization of 10 to 30). | 11-27-2014 |
| 20150072315 | Formulations and kit for biometric deposition of apatite on teeth - The invention proposes formulations for biomimetic deposition of apatite from a partially elastic shaped body on teeth, whereby the shaped body a) contains at least one mineralization matrix containing a gel that comprises water-soluble phosphates or phosphates that can be hydrolyzed to form water-soluble phosphate ions and has a pH value of 2 to 8, optionally fluorides, and b) the at least one or a second mineralization matrix comprises a second gel having a pH value of 3.5 to 14 comprising calcium ions or compounds releasing calcium ions. Moreover, the method for producing the formulation for the deposition of apatite, in particular of needle-shaped fluorapatite crystals, is claimed. Using the formulations according to the invention, it is feasible to deposit more than or equal to 1 μm apatite, in particular fluorapatite, on tooth surfaces in order to seal or brighten porous tooth surfaces. | 03-12-2015 |
| 20150125824 | Application system for facile 3-dimensional application of medical, cosmetic or drug-containing dental care products - The invention discloses a partially elastic shaped body in the form of a negative image of a dental arch containing a matrix based on a gel containing an active substance or a system with a mineralizing effect as well as an application system for the treatment of teeth. The application system comprises an application dental splint that is well-suited for use on the upper and/or lower jaw, whereby the dental splint can accommodate at least one first three-dimensional shaped body that is adapted to the splint and contains a matrix, preferably the dental splint can be deformed by heat. The matrix of the at least one first and optionally further shaped body contains at least one active substance or a system with a mineralizing effect containing phosphates, calcium, and fluorides. The method for producing the application system and a kit comprising the application system are also a subject matter of the invention. According to the invention, the application system and kit are used for depositing apatite, in particular needle-shaped fluorapatite crystals. According to the invention, it is feasible to deposit more than or equal to 1 μm apatite, in particular fluorapatite, on tooth surfaces over one sleeping period or during the day in order to seal or brighten porous tooth surfaces. | 05-07-2015 |
| 20150328086 | ADDITION-FRAGMENTATION OLIGOMERS - Addition-fragmentation oligomers of the general formula Z—B | 11-19-2015 |
| 20150366904 | ASSEMBLY OF MICELLE AGGREGATES OF SURFACTANT MICELLES AND SILVER NANOPARTICLES AND USE AS ANTIBACTERIAL AGENT - An assembly of micelle aggregates, wherein each aggregate comprises micelles of an anionic surfactant and nano-sized particles of metallic silver. A product comprising such assemblies for use in treating or preventing bacterial infections. | 12-24-2015 |
| 20160008234 | DENTAL COMPOSITIONS COMPRISING ADDITION-FRAGMENTATION AGENTS | 01-14-2016 |
| 20160022548 | STABLE DENTAL VARNISH COMPOSITIONS AND METHODS OF MANUFACTURE AND USE - Fluoride varnish compositions for temporary application and adhesion to a person's teeth include a carrier that remains stable and translucent during storage. The compositions include a carrier comprising a stable and translucent resin and a fluoride ion source (e.g., a fluoride salt such as sodium fluoride) dispersed within the carrier so as to provide biologically available fluoride ions to teeth being treated. The carrier resists formation of solids that can plug a 25 gauge or smaller syringe brush applicator tip. The compositions may also include an adhesion promoting agent comprising an alkyl phosphoric acid. The composition adheres only temporarily to tooth tissue (e.g., for a period of at least about 4 minutes, but not more than about 1 year), after which the composition spontaneously wears away as a natural result of the action of the tongue, saliva and/or other factors. | 01-28-2016 |
| 20160045402 | INFILTRATION SOLUTION FOR TREATING AN ENAMEL LESION - The invention relates to an infiltration solution of a radiopaque metal compound for treating an enamel lesion, to a kit for dental application, and to the use thereof for preventing and/or treating (sealing) carious enamel lesions. | 02-18-2016 |
| 20160113846 | CURABLE DENTAL MATERIAL - The present invention relates to a curable dental material, to a cured dental material producible therefrom by polymerization, to a method for producing the curable or cured dental material and to the use of the curable or cured dental material. | 04-28-2016 |
| 20160135937 | METHOD OF MAKING CALCIUM-FLUORIDE LAYER FORMED ON AN OBJECT SURFACE FOR MORE WEAR RESISTANCE - A method of making a calcium-fluoride layer formed on an object surface for more wear resistance includes the steps of coating sodium fluoride to a surface of an object having calcium, whereby the calcium fluoride and the calcium are inverted to become a calcium-fluoride layer on the surface of the object after a chemistry reaction; preparing a CO | 05-19-2016 |
| 20160184188 | Dental Restoration Putty and Method of Formulating and Applying - A dental restoration putty and method of fabricating and allying the dental restoration is used to repair/replace a damaged or missing section of an individual's tooth or other area of dentition. The putty that is produced and utilized is an admixture of a colorant with a base material. The colorant of the putty functions to alter the color/appearance of a dental restoration to accurately match the color of an individual's existing tooth or teeth. | 06-30-2016 |
