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8075874 |
Methods for disinfecting and removing smear layer from tooth surfaces
Methods for disinfecting and removing smear layer from prepared tooth surfaces are provided. The methods involve irrigating the tooth surface with a disinfectant solution containing doxycycline or...
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8029286 |
Self-etching dental compositions and methods
The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The...
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RE42126 |
Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip
Disclosed is a delivery system for delivering an oral care substance to the oral cavity, the delivery system comprising: (a) a removable backing strip having sufficient flexibility so as to be...
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7883689 |
Induced remineralisation of human tooth enamel
The present application relates to the induced remineralization of human tooth enamel and in particular to the building up of apatite on tooth material.
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7862802 |
Patches for teeth whitening
The present invention relates to a dry type tooth whitening patch comprising peroxide as a tooth whitening agent. In particular, disclosed is a dry type tooth whitening patch in which a peroxide is...
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7862801 |
Adhesive dental bleaching compositions comprising polyvinylpyrrolidone
A dental bleaching composition comprises a dental bleaching agent and a polyvinylpyrrolidone thickening agent. The bleaching composition may include water, flavoring agents, a basic substance and...
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7849661 |
Teeth treatment device
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...
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7833539 |
Tooth whitening hydrogels
This invention relates generally to compositions for whitening human teeth, and more particularly, to compositions that do not contain hydrocarbon humectants and which, when applied onto the...
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7683103 |
Dental polymerizable composition
A dental polymerizable composition comprising (a) a fluorine compound comprising a chain polymer having a main chain comprising a monomer unit having a hydrophilic group, and terminal groups...
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7614879 |
Dental self-etching primer
Bond strength of a composite resin, an adhesive resin cement or the like to dentin or enamel of tooth is remarkably improved by treating the dentin or the enamel with a self-etching primer agent...
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7604480 |
Reduction of the shrinkage force of tooth fillings
A self-curing or dual-curing, low viscosity composite is used for the fabrication of a dental liner capable of polymerization in 2 stages with 2 curing times and delayed polymerization...
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7517850 |
Calcium phosphate nanoclusters and their applications
Artificial particles known as calcium phosphate nanoclusters are disclosed. The particles contain high concentrations of calcium, particularly for use in nutritional products, neutraceuticals, and...
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7413597 |
Imaging powder for CAD/CAM device
The present invention relates to an imaging powder for dental restoration using a CAD/CAM device, wherein the powder has improved properties as compared to existing contrast media. The present...
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7323160 |
Method of treating a patient's teeth using fluoride releasing glass composition
A method of treating sensitive teeth includes (1) attaching a fluoride releasing glass composition to a person's tooth, and (2) allowing fluoride to be slowly released over time in order to reduce...
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7306459 |
Method and apparatus for filling a dental root canal
A method of filling a dental root canal is disclosed herein. The method includes gaining access to the dental root canal and introducing a flowable photosensitizer into the dental root canal. After...
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7304096 |
Highly functional dental adhesive composition
There is provided a highly functional one-step light-curing dental adhesive composition i) based on a multifunctional prepolymer mixture of...
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7279152 |
Use of polyphosphate as a tooth erosion inhibitors in acidic compositions
The use of polyphosphate in acidic oral compositions, especially acid beverages with a pH between 2.2 and 5.5, to alleviate or prevent the tooth damage associated with the consumption of acid. The...
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7276229 |
Oral compositions comprising a viscosity modifier for reduction of tooth erosion
The use of viscosity modifying polymer materials, commonly used as stabilisers, thickeners and emulsifiers, as tooth erosion inhibitors in acidic compositions for oral administration, especially in...
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7264882 |
Adhesive fluoride varnish
The invention relates to mixtures comprising polymers containing hydrogen-siloxane groups and fluoride, in addition to the use of said mixtures as a dental scaling varnish and fluoridation varnish...
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7264471 |
Methods and kits for bleaching teeth while protecting adjacent gingival tissue
Dental bleaching methods and kits employ a dental bleaching composition, a protective composition and a barrier layer. The dental bleaching composition is positioned so as to contact a person's...
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7214262 |
Temporary cosmetic dental surface coating
A temporary cosmetic dental coating has a transparent resin matrix containing embedded glass microspheres. The refractive index of the microspheres is at least 0.03 greater than the refractive...
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7192280 |
Dental bleaching devices having a protective adhesive region
Dental bleaching devices in the shape of a dental tray, strip or patch include a barrier layer, a dental bleaching composition, and a protective adhesive composition that protects a person's gums...
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7189385 |
Tooth whitening compositions
Novel compositions and methods are disclosed for cosmetically treating teeth in a manner to increase brightness or shade of the teeth. The compositions include a low molecular weight compound...
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7182937 |
Anhydrous dentrifice formulations for the delivery of incompatible ingredients
A composition for reducing dentinal hypersensitivity and remineralizing exposed dentinal surface and open dentinal tubules, comprising a non-aqueous carrier and a desensitizing amount of a...
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7175833 |
Glass composition
A glass composition having the general empirical formula given below, expressed in weight percent of the element: P: 16–24, F: 5–30, O: 20–40 and at least one of Na, K, Li or Al in an amount up to...
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7147471 |
Use of moulding compounds for producing treatment devices
A method for treating hard tissue infection in a site-specific manner, comprising preparing a negative mold of the hard tissue using an impression material which contains a diagnostic additive...
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7128899 |
Bleaching device comprising a barrier layer and a bleaching composition comprising polyvinylpyrrolidone
A dental bleaching composition comprises a dental bleaching agent and a polyvinylpyrrolidone thickening agent. The bleaching composition may include water, flavoring agents, a basic substance and...
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7125543 |
Method and composition for preventing tooth hypersensitivity when using passive bleaching agents
Dental bleaching compositions, for example in the form of liquids, gels, creams, pastes and ointments, comprising a peroxide releasing compound and from 1% to 35% by weight of a...
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7090498 |
Adhesive silicon filling and fixing materials
This invention relates to the kit of parts containing (co)polymers having hydrogen-siloxane groups, a catalyst, a vinyl compound and a hydrosilyl compound. The kits of parts may be used as...
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7048912 |
Polymeric delivery and release systems for oral care actives
A polymer for use in an oral care composition which includes a monomer repeat unit containing an active material covalently bonded to a hydrolyzable side group of said monomer unit, and a spacer...
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6974700 |
Kit for use in predicting refractory periodontal disease
A kit and method of predicting a refractory response in a subject diagnosed as having periodontal disease by measuring serum concentrations of actinomyces antibodies, streptococcal antibodies and...
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6958144 |
Methods of whitening teeth
The present invention is directed towards methods of whitening teeth by applying to the teeth a composition having a pH of between about 7 and about 10 and then contacting the teeth with a hydrogen...
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6951463 |
Dental and oralogic composition
The first embodiment of present invention provides a composition, which includes: (a) a photocatalytic titanium oxide or a photocatalytic titanium oxide precursor;(b) at least one selected from the...
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6916463 |
Oral products having an aesthetic layer
A packaged tooth whitening product is provided. The package includes a substrate having a first side and a second side, wherein the substrate is sized for use in a human user's oral cavity. A first...
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6905673 |
Oral care kits and compositions
An oral care composition comprises polybutene with a molecular weight of about 300 to about 3000 and an oral care active. The oral care composition may further comprise an oral care carrier. Kits...
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RE38721 |
Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers
The polymerizable dental isolation barrier has a monomer and an initiator. The barrier composition has at least one additive including a polymer strength reducer, a wet tissue adherence...
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6878456 |
Polycrystalline translucent alumina-based ceramic material, uses, and methods
A polycrystalline translucent aluminum oxide ceramic material having an average grain size of no greater than 1.0 micron and a Contrast Ratio value of less than about 0.7. The material can be in...
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6852822 |
Hydrolyzable silanes and polymerizable silanes with low viscosity and use thereof
The invention provides processes for making low viscosity condensates, condensates per se, and processes for making polymers from these condensates. The invention also encompasses the polymer...
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6783810 |
Reducing polymerization stress by controlled segmental curing
A photopolymerizable material is exposed to light to effect curing. A portion of the material is exposed to light in a conventional manner, while at least one other portion of the material is...
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6756417 |
Dental bonding compositions for adhering amalgam restoratives to dental substrates
Dental bonding compositions and methods for promoting adhesion of an amalgam-based restorative material to a dental substrate. The inventive compositions include one or more polymerizable resins...
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6746679 |
Tooth whitening hydrogels
This invention relates generally to compositions for whitening human teeth, and more particularly, to compositions that do not contain hydrocarbon humectants and which, when applied onto the...
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6729878 |
Composition and method for improving, altering, and treating teeth
A composition and method for administering a treatment agent to a tooth, such as fluoride to improve the tooth's resistance to dental caries with a composition which can be selectively removed, the...
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6726899 |
Calcified tissue facing preparation containing antimicrobial agent
The present invention provides a calcified tissue facing preparation characterized by having a polymerizable resin, and an antimicrobial agent of the formula: where R1 is a hydrocarbon radical...
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6699040 |
Material for differently modifying the optical properties of different cells
A material for modifying the optical properties of cells comprises a basic material and a modification substance distributed in the basic material at a prescribed concentration, wherein the basic...
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6685474 |
Aqueous slurries useful for cleaning teeth and methods related thereto
Novel aqueous slurries capable of removing calculus, plaque or stains, adherent to tooth surfaces of a warm-blooded animal, when used in methods that are self-practicable by an individual human or...
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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....
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6652281 |
Dental materials
Dental materials containing monomers and/or prepolymers can be subjected to a polymer-forming reaction. The dental materials comprise at least one initiating system and optionally comprise fillers,...
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6649147 |
Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip
Disclosed is a delivery system for delivering an oral care substance to the oral cavity, the delivery system comprising: (a) a removable backing strip having sufficient flexibility so as to be...
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6641396 |
Method and device for preparing the hard structures of teeth for the application of dental restorative materials
A method and device for preparing the hard structures of teeth for the application of dental restorative materials, according to which, after a step of mechanical treatment to remove a layer of...
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6599906 |
Method of local anesthesia and analgesia
The present invention provides a method of producing local analgesia and anesthesia in a mammal experiencing pain in a nerve tissue region. The method includes topically administrating to the...
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