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7597556 |
Dental composite delivery system and method
A tabbed carrier for a dental restoration composite and a pre-packaged unit of composite for performing an aesthetic restoration. The unit is mounted on a polymeric film carrier material and is...
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7530808 |
Binary dental bleaching using switch-closable double barrel syringe
The present invention is a switch-closeable double barrel syringe and methods for bleaching teeth using it. The syringe comprises two separately contained barrels, each containing one component of...
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7510396 |
Disposable dental prophylaxis apparatus capable of discharging predetermined amount of dentifrice material therefrom
The present invention relates to a hand tool used by dental professionals to polish a patient's tooth. The hand tool can be connected to a hand motor used to rotate a wheel cup with a plurality of...
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7458962 |
Retractable needle medical device for injecting fluid from a pre-filled cartridge
A device for injecting fluid from a pre-filled cartridge is provided. The device includes a needle for piercing a patient. After an injection, the needle can be retracted to prevent inadvertent...
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7448868 |
Tool holder for flexibly-deformable tool
The invention relates to a tool holder ( 1 ) which is intended to receive a flexibly-deformable tool ( 12 ), such as an injection needle or a cutting tool. The operating direction ( 15 ) of the...
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7422012 |
Apparatus and method for controlling unpleasant human breath odor
A method of controlling unpleasant human breath odor. The method includes the steps of: providing a breath treatment unit that is configured to be hand-holdable by a user; through the hand-holdable...
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7261559 |
Syringe delivery system for dispensing a dental composite or other highly viscous material
A syringe delivery system for dispensing a highly viscous material through a syringe delivery opening. The system includes a syringe barrel having a delivery opening, a plunger including a threaded...
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7163397 |
Apparatus for applying material for selectively modifying the optical properties of metabolically different cells
An apparatus for applying a viscous modification material includes a material source of the modification material and a needle connected to the source. A material for selectively modifying the...
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7160108 |
All-in-one prophy angle
The all-in-one prophy angle for cleaning teeth contains a self dispensing solid core prophy polish which allows the operator to perform an entire prophylaxis of the teeth with the efficiency of not...
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7141616 |
Radically curable urethane prepolymers and their use in dental materials
The invention relates to urethane prepolymers, obtainable by reaction of:
(A) 15 to 85 wt.-% of one or more α,ω-terminated poly(meth)acrylate diols, (B) 0 to 30 wt.-% of one or more...
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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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7112062 |
Dental material storage and delivery system and method
A dental material delivery system includes an applicator having a proximal segment, a median bending segment and a tip; an elongated handle; and a cap. The proximal segment of the applicator is...
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7108509 |
Device for pushing away a dental element, and method for filling dental elements
Device for pushing away an enclosure arranged around a dental element. When filling dental elements, it is important that adjacent dental elements should come into contact with one another at a...
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7080980 |
Dental hygiene device
A dental hygiene system provided with interchangeable dental heads permits power-enhanced brushing and concurrent fluid irrigation to optimize a user's personal dental hygiene efforts. The system...
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7059329 |
Knee brace providing dynamic tracking of the patello-femoral joint
A knee brace is provided having upper and lower arms and a hinge assembly positionable about the knee to one side of the patella. The hinge assembly has a hinge pivot and a tension strap lever. The...
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7018622 |
Structures and compositions increasing the stability of peroxide actives
A peroxide product is provided. The peroxide product includes a package having a headspace, a substrate disposed within the package, and a thin layer of a composition having a peroxide active and a...
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7001181 |
Applicator system for dental posts and anchors and use of said applicator system
The invention relates to an applicator system ( 1 ) for application of a prefabricated reinforced composite post or anchor in its non-cured form into a dentinal canal ( 3 ). The invention is...
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6981868 |
Dental filling instrument and attachment therefor
A dental injecting apparatus for injecting a dental filler and a dental tool attached to such a dental injecting apparatus. The apparatus includes: an injection rod for injecting a dental filler;...
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6957958 |
Unit dose applicator with material chamber
An applicator having an applicator end portion and a material end portion. The material end portion forms a container holding a material to be applied with the applicator end portion. Upon...
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6949240 |
Tooth whitening products
A tooth whitening product is provided. The tooth whitening product includes a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent the front surface of...
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6939535 |
Method and apparatus for preventing tooth decay
A method for preventing tooth decay by initially treating the tooth surface with a laser with a coherent or noncoherent light source. This process makes the tooth more resistant to acid and more...
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6929475 |
Pre-dosed applicator and applicator system
An applicator for applying a material such as a chemical or a medicament. A material to be applied is placed on an absorbent portion of the applicator, such as a flocked end, sponge or foam, brush,...
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6918153 |
Sonic power toothbrush with multiple containers
An oral care system ( 1 ) comprising a sonic power toothbrush ( 2 ) which comprises a body ( 3 ), a brush member ( 4 ) mounted on the body ( 3 ), a brush head ( 5 ) which is supported by the brush...
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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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6913464 |
Composition applicator tip
An applicator tip for applying a composition to a tooth surface includes a structural body having a closed distal end portion and an inlet formed opposite the closed distal end portion. Preferably,...
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6908607 |
Dental bleaching gel composition and activator
A dental bleaching gel composition having a long shelf life for use with an activator system to cause accelerated bleaching action over a shortened time period of a peroxide bleaching agent in the...
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6902337 |
Dentifrice dispensing electrical toothbrush
A dentifrice dispensing electrical toothbrush using a replaceable dual-channel brush head. The dual-channel brush head has a first channel for housing a drive shaft for bristle oscillation and a...
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6854974 |
Device for restorative dentistry
A device for filling and reinforcing an internal tunnel preparation in a tooth in which the approximal margin is kept as short as possible in order to prevent overhangs. The device includes a...
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6837399 |
Dynamic mixer
The invention relates to a dynamic mixer, comprising a housing ( 10 ) and an inner body ( 11 ) which can be rotated about a common axis in relation to each other and which form a mixing chamber (...
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6814794 |
Temporary dental cements having reduced tooth sensitivity
Temporary dental cements used to temporarily affix a dental prosthesis or appliance to a tooth or other dental substrate includes one or more soothing agent to prevent or reduce tooth sensitivity....
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6739782 |
Oral cleaning device with internal water bladder
A handheld portable oral cleaning device that includes a refillable internal bladder, which a user is able to fill with a liquid. The bladder is preferably an expandable but resilient latex rubber....
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6730316 |
Dental bleach
A dental bleach using a bleaching agent and a polyvinylpyrrolidone thickening agent is disclosed. The bleach may include water, flavoring agents, a basic substance and desensitizing agents, as...
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6729942 |
Dental abrasion system
The present invention provides a portable dental system for use in areas having inadequate sources of power, either for human or for veterinary dentistry. The system provides one or more...
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6669475 |
Personal interproximal dental surface cleaning and drug delivery device
Disclosed is a device for use to clean interproximal dental surfaces, subgingival areas and periodontal pockets and deliver a drug to these surfaces, areas and pockets after they have been cleaned....
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6641393 |
Dental tray and mixing tip assembly
A dental tray and mixing tip assembly with a material delivery system is provided, the tray comprises at least one material retention surface; and a rapid flow delivery device, the device comprises...
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6638065 |
Quad cutter tool for removing syringe divider
A syringe system for delivering a dental material comprises a barrel configured for containing the material, a plunger configured for extruding the material, a divider configured for sectionalizing...
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6554803 |
Combination syringe and aspirator for bone regeneration material and method for using the syringe
An improved assembly of a syringe and a nozzle tip for aspirating marrow blood from a surgical site and a method for using this improved syringe. The syringe includes a nozzle tip of special...
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6500408 |
Enamel-safe tooth bleach and method for use
A dental bleach that includes a bleaching agent and a thickening agent. The bleaching agent is typically a peroxide and the thickening agent is polyvinylpyrrolidone. A viscous or sticky dental...
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6500001 |
Device for dispensing multi-component compounds for dental purposes
Device for dispensing multi-component compounds, in particular for dental purposes. It is equipped with a timer for indicating one or more times which are relevant to the working of the compound....
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6450717 |
Applicator and method of applying
An applicator kit, for dental purposes. has an application element with a grip area for handling, and also has a shaft, on a tip of which is disposed an application member, preferably in the form...
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6450810 |
Cushioned, fiber-covered dental applicators
A dental instrument is configured to be positioned adjacent the teeth and gums of a patient without injuring or causing pain to sensitive teeth or gums. The dental instrument includes: (i) a main...
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6413087 |
Packaged applicator assembly
An applicator assembly includes an applicator having a tip and a cap initially extending over the tip and detachably connected to the applicator. The applicator includes a flexible portion that can...
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6390817 |
Fiber tipped dental substance applicator
A fiber tipped dental substance applicator that is insertable into a bore of an exit orifice of a syringe. The applicator may include one or more fluid passageways through which a dental substance...
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6375460 |
Capsule for mixing and applying dental cement
A capsule for mixing and applying dental cement includes a capsule body having a cylindrical shape, a longitudinal axis and a dispensing end. A mixing chamber is located in the capsule body, and it...
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6334774 |
Flow through applicator with resilient tip
A fluid applicator which is constructed of a relatively rigid plastic with a forwardly disposed distal end portion or nozzle which is constructed of a plastic material which is relatively more...
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6296484 |
Dispenser for dental viscous material
A dispenser for dental viscous material including a box-shaped handle provided with a cartridge-mounting portion for mounting a cartridge containing a dental viscous material. A guide shaft is...
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6273789 |
Method of use for supersonic converging-diverging air abrasion nozzle for use on biological organisms
A device for removing material from biological organisms by directing an abrasive fluid stream onto a surface of a biological organism. The device operates on a standard household pressure source...
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6264666 |
Water jet for dermatological treatment
A system for the removal of epidermal and dermal skin through the use of a pressurized stream of water. The surgeon chooses the pressure of the water to obtain the desired abrasive affect. In one...
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6264119 |
Water filter spray nozzle cleaning system
Methods and apparatus for generating a small, maneuverable stream of filtered fluid without benefit of a pump or electrical power are disclosed. According to one aspect of the present invention, a...
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6238212 |
Method and apparatus for applying a bonding agent to an orthodontic band
A syringe assembly for applying a bonding agent to an inner surface of an orthodontic band includes a syringe and a hollow dispensing tip. The dispensing tip is detachably coupled to the syringe...
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