Matches 51 - 100 out of 181 < 1 2 3 4 >
Match Document Document Title
6315555 Series of single-use print holders for edentulous patients and method for the realization of total prostheses  
The invention relates to a series of single use print holders for obtaining prints of the maxillary arch and of the mandibular arch in edentulous patients; on the periphery the print holders (1;16)...
6302689 Disposable impression trays for edentulous dental ridges  
A disposable dental impression tray for making impressions of edentulous dental arches with impressionable material is made of plastic or some other inexpensive material and includes a thin...
6302690 Dental impression tray  
A dental impression tray comprises a mold shell made of synthetic material and having an inner space for receiving the impression material, and a support shell made of metal and surrounding the...
6280196 Disposable tooth bleaching tray  
A tooth bleaching tray (20) broadly includes a U-shaped trough-like member (21) having a central arcuate portion (22) and having an extension portion (23, 24) continuing from either end thereof and...
6247925 Dental-impression tray  
A tray for taking a dental impression from a jaw having mobile and immobile gum tissues separated at an action line. The tray is formed of a body formed with a U-shaped outer wall having an edge...
6227852 Dental impression curette  
The invention concerns a dental mold tray for producing tooth casts by means of a hardenable mold mass, with a molding shell (10) adapted to the shape of the human upper or lower jaw, for the...
6213768 Gag-preventive dental impression tray  
A dental impression tray having a continuous peripheral wall, including an anterior section which conforms generally to the anatomy of a person's maxillary dentition, and a posterior section having...
6206692 Dental impression stock tray  
Improved dental stock trays capable of taking a precise impression without an individual tray are disclosed. The improved trays are made by newly adding several features to conventional stock...
6206693 Buccal impression registration apparatus, and method of use  
An apparatus and method for forming dental impressions to record the bite registration of a patient's teeth. In accordance with the present invention, an impression is taken of a predetermined set...
6183251 Scalloped dental trays for use in treating teeth with sticky dental compositions  
The present invention discloses high viscosity sustained release dental compositions, such as tooth bleaching or fluoride compositions, for treating tooth surfaces. For maximum results, an improved...
6149426 Dental impression modeling method and apparatus  
An apparatus and associated method for accurately producing an accurate impression of a patient's teeth. The apparatus includes an improved impression tray assembly that more accurately models the...
6149427 Method and apparatus for fabricating and fitting dentures  
An apparatus and method for fabricating and fitting dentures that employs a Biteblock/Impression Tray and a Preset Teeth Carrying Tray. The Biteblock/Impression Tray is produced for both upper and...
6079977 Dental impression tray  
A dental impression tray includes venting in the palatal area of the tray that permits excess impression material to be expelled downward and forward as the impression material and tray are forced...
6071121 Intraoral semi-custom bite forming and discluder device  
The present invention discloses an intraoral semi-custom disclusion device for use on at least one anterior upper incisor, the kit comprises a channel, adapted to removably receive within the...
6068475 Flavored and medicated therapeutic mouthpiece  
A flavored and medicated therapeutic mouthpiece for causing a mouth to salivate and for dispensing medicine to heal wounds and sores within the mouth. The flavored and medicated therapeutic...
6045359 Dental impression tray  
A dental impression tray having a handle and a mouthpiece is disclosed herein. The mouthpiece contains an upper portion and a lower portion defined as a means for laterally displacing excess...
6017217 High performance dental impression tray structure  
Dental impression tray structure having a base and a trough supported by the base, the trough being adapted to carry a settable impression composition in conforming contact with teeth, the trough...
5993413 Intraoral administration device and system  
An intraoral administration device having an elongated, substantially plate-like arcuate oral screen designed to conform to the teeth and intended to be accommodated in the space between the teeth...
5938445 Kit for manufacturing occlusal plane raising plate  
The invention has an object to permit easy and rapid manufacture of an occlusal plane raising plate which does not contain a fluid therein and does not impair relative movement of the upper and...
5924863 Delivery system  
A device useful for delivering a predetermined treatment agent using a non-adhesive carrier for controlled regional release where the relationship between pore size, molecular weight, concentration...
5890896 Device for the application of an impression material to the occlusal surface of teeth  
A single tooth handheld dental impression duplicating device and a method of using the device are disclosed. The device is designed to reproduce the occlusal surface anatomy of a particular tooth...
5890894 Impression tray for fixed dental prosthesis  
An impression tray for fixed dental prosthesis has a first and second opposed recesses containing the material to be impressed, through which both the impressions of the upper and lower side of the...
5846058 Dental trays having thin walls for increased patient comfort  
The present invention discloses high viscosity sustained release dental compositions, such as tooth bleaching or fluoride compositions, for treating tooth surfaces. For maximum results, an improved...
5842857 Caddy for a dental articulator  
A caddy is provided for either permanent or removable attachment to a dental articulator for retaining one or more bite registrations at or near the dental articulator.
5772432 Dental impression tray with improved adhesion to impression material  
A dental impression tray has a receptacle for receiving a quantity of dental impression material, and the receptacle is coated with an adhesive for enhancing the bond between the impression...
5769633 Custom dental tray and material  
A dual dental tray assembly is provided which includes a pliable resilient outer dental tray using a pre-formed thin inner tray of thermoplastic material that nests inside the pliable outer tray....
5752826 Dental impression tray and handle assembly  
A single use impression tray assembly has a dental impression tray (12, 100) with a separate but readily attachable handle (14, 114). Impression tray (12, 100) includes a handle securing element to...
5733118 Dental impression tray  
A dental impression tray contoured to fit over at least a portion of a patient's dentition is provided. The dental impression tray includes a wall portion and an elongate rib adapted to extend...
5727944 Dental impression shroud  
A new type of dental impression device is disclosed, which aides in producing more accurate impressions. The device is a spring loaded device which holds a panel flat against the teeth. This panel...
5722832 Method and material for taking dental impressions  
A dental impression technique is disclosed which actually includes the presents of air pockets within the dental impression material. The technique describes including small sponges into the tray...
5718577 Dental impression tray with chemiluminescent light source  
A dental impression tray has wall portions defining at least one channel for receiving a quantity of photocurable dental impression material. At least one of the wall portions is located next to...
5718578 Dental impression tray  
A new Dental Impression Tray for making a dental impression of a lingual surface or a buccal surface of a tooth. The inventive device includes a tray portion and a handle portion extending from the...
5702250 Compact dental impression tray for photocurable impression material  
A dental impression tray includes at least one array of solid state light emitters for curing photocurable impression material received in a channel of the tray. The tray includes a body presenting...
5676543 Gum tissue retraction device and method  
A moldable material formed over teeth with a second flowable material containing an astringent placed into the impression of the teeth in the moldable material providing retraction and hemostasis...
5636985 Dental impression tray  
The modulus of elasticity and yield strength of a rigid core rod are set within predetermined limits as to limit the elastic deformation and prevent plastic deformation of a dental tray during...
5616027 Custom dental tray  
A dual dental tray assembly is provided which includes a pliable resilient outer dental tray using a pre-formed thin inner tray of thermoplastic material that nests inside the pliable outer tray....
5580244 Method and apparatus for taking dental impressions  
An improved dental impression tray fabricated with vertical rests that anchor onto predetermined areas of the mouth to allow stabilization of tray while impression material sets. This disclosure...
5569578 Method and apparatus for effecting change in shape of pre-existing object  
A system for effecting a desired modification in the shape of a pre-existing object to which access is restricted comprises, in accordance with the present invention, a computer, a first data...
5554024 Dental impression paper tray  
A dental impression paper tray comprising a material mainly composed of pulp which is compressed molded to a dental impression tray shape having a thickness of 0.5-10 mm. Minute...
5551872 Dental impression device  
A device for obtaining dental impressions to be used in the subsequent fabrication of a prosthesis. The dental impression device permits a more accurate impression by minimizing the interference...
5520539 Dental impression tray for optional partially toothless jaw and toothless jaw with implants  
The dental impression tray for optional partially toothless jaw and toothless jaw with implants consists of a basic impression tray (1) and of a paired impression tray (2) freely arrangeable and...
5503552 Dental impression method and composition  
A dental impression composition, dental impression pre-form and/or pre-mold and method for taking a dental impression that includes a pre-form made of an ethylene vinyl acetate copolymer mixed with...
5487662 Dental impression tray for photocurable impression material  
A dental impression tray includes a self-contained light source for curing photocurable impression material. The light source is a solid state light emitter such as a light emitting diode. In one...
5478235 Dental impression tray  
A dental impression tray having a rough textured surface which provides a multiplicity of pits made up of valleys and peaks, holes that don't penetrate through the tray, cavities, craters,...
5387105 Dental image formation and organosiloxane  
Disclosed in the present application is a method of curing a dental impression material by passing actinic light through a tray while the tray is in contact with the impression making composition,...
5370533 Dental impression tray assembly and method of taking impressions  
An impression tray is provided with a dispersal member which receives impression material for delivery into the impression tray. A one-step method includes the provision of barriers on the...
5323787 Custom fitted mouthpiece with medicated pad and container  
An apparatus for protecting and treating teeth including a mouthpiece and storage container is disclosed. The mouthpiece has an arcuate or U-shaped body and is molded from a thin layer of soft,...
5316473 Light curing apparatus and method  
A light-curing apparatus for curing polymerizable material in the mouth is provided. In one embodiment the apparatus comprises a wand which is substantially the same size as a quadrant or a full...
5316474 Dental impression tray  
A dental impression tray is disclosed herein having a pair of spaced-apart arcuate walls having a common radial center and wherein the opposing wall surfaces define a work area for holding a...
5213498 Method for making a custom impression tray  
A method for making a custom impression tray is disclosed. The method includes the steps of heating a thermosetting material, such as polycaprolactone until the material becomes pliable and then...
Matches 51 - 100 out of 181 < 1 2 3 4 >