81 results about "Biting plates" patented technology

A variety of improvements to the vibrating devices for dental remodeling are provided, including improved bite plate designs that accommodate common patient bite structure, a connector for a bite plate, a sizing tray for same, as well as better motors providing improved performance characteristics for an extraoral vibrator, and a completely intraoral vibrating dental plate with very thin cross section.

An IR laser bite plate for orthodontic remodeling is disclosed, and the device can be combined with vibrational forces.

A device for collecting and transporting aqueous fluid from the oral cavity to a lateral chromatographic strip for test is disclosed. The lateral chromatographic strip is placed within and extend along a cavity defined in a housing. At least one inspection site to the lateral chromatographic strip is provided to enable inspection of selected sites on the lateral chromatographic strip for test results. A porous wick material protrudes from the housing to a collection site exterior of the housing at one end and communicates to the lateral chromatographic strip at the other end. The porous wick material has particulate construction, the particles adsorbing aqueous oral fluid to transport the fluid from the mouth to the lateral chromatographic strip without substantial absorption. The particles of the porous wick material are bound together to define a continuous interstitial volume for the flow of oral fluid to be transported and are treated to be hydrophilic to the adsorbed oral fluids. The porous wick material readily releases oral fluid to the lateral chromatographic strip. Prevention of reverse flow to the oral cavity from the lateral chromatographic strip naturally occurs due to the circuitous flow path of the porous wick material. A bite plate is coupled to the housing and insertable between the teeth of the patient to position the porous wick in the oral cavity for collecting the oral fluid. The bite plate is typically held in place by the occlusal force of the teeth, preferably the molars and/or the bicuspids, to position the porous wick in the buccal space. By observing the lateral chromatographic strip while the test device is in the mouth immediate test results are obtained.

A bite plate allowing for contact with occlusal and facial and/or lingual maxillary and mandibular teeth is coupled to an extraoral housing containing a rechargeable battery coupled to a vibrator coupled to a processor coupled to data and charging port or ports. The housing is at least water resistant, and a hatch allows access to the data and charging port or ports only. The device is fitted with a very smooth and quiet vibrator, with minimal variance on operating specifications.

A bite plate allowing for contact with occlusal and facial and/or lingual maxillary and mandibular teeth is coupled to an extraoral housing containing a rechargeable battery coupled to a vibrator coupled to a processor coupled to data and charging port or ports. The housing is at least water resistant, and a hatch allows access to the data and charging port or ports only. The device is fitted with a very smooth and quiet vibrator, with minimal variance on operating specifications.

The invention discloses a clinical examination device for emergency medicine, comprising a base, a brake and a universal wheel are arranged on the lower surface of the base, a first electric telescopic rod is arranged on the upper surface of the base, and a The position of the rear side is provided with a power storage device and a control switch group, the side of the power storage device is provided with a charging jack, the end of the first electric telescopic rod is provided with a reclining board, and one end of the upper surface of the reclining board is provided with a reclining board. With a headrest, the emergency medical clinical examination device has a reasonable structure and strong practicability. The universal wheel and brake are convenient for the movement and braking of the device, and the bite plate and tongue depressor are convenient for medical staff to carry out inspections in the cavity and irradiation. The lamp and the metal snakeskin hose are convenient for irradiating the patient's mouth and eyes at any angle, the first aid box is convenient for placing the medical aids needed for first aid, and the first electric telescopic rod is convenient for adjusting the height of the device, which is suitable for popularization.

Improved shapeable bite plates for use with orthodontic vibratory devices and devices offering other treatment modalities. The shapeable bite plates can be manually shaped to fit the Euro arch, arch form I, the Roth arch, and even widest Damon Arch.

The invention provides a novel oral cavity orthodontic appliance, wherein the appliance comprises a tooth socket body, and a orthodontic bench is arranged on the tooth socket. The orthodontic bench is arranged on a lingual side of incisors or a lingual sides of incisors and canine teeth of the tooth socket body, and comprises a contact surface and a holding surface, wherein one end of the contact surface is connected with the tooth socket body, the other end of the contact surface is connected with the holding surface, and the orthodontic bench is a plat bench or a sloping bench, when the orthodontic bench is a plat bench, the contact surface matches with a occlusalf surface of maxillary-mandibular teeth, when the orthodontic bench is a sloping bench, the contact surface is in parallel with a lingual side of the a occlusalf surface of maxillary-mandibular teeth, or the contact surface and the a occlusalf surface of maxillary-mandibular teeth form an included angle. According to the invention, an ordinary tooth socket and a flat bite plate or an inclined bite plate are integrated into one body to replace the clasp and the flat bite plate or the inclined bite plate with adjacent hook-type retention. The appliance provided in the invention enlarges indication scope of orthodontic invisable aligner technique, and the appliance can be applied in a bracket treatment system. The appliance has characteristics of comfortable wear, transparentness and beautiful look, and is made of an elastic polymer material. The appliance can give continuous elastic force to the tooth that needs to be intruded or led, so that the orthodontic effect is better.

Improved customizable bite plates using curable resins, especially light curable resins, for use with orthodontic vibratory devices.

A convertible oral bite plate appliance has at least one removable occusal shim attached and conforming to the outer surface of a base. The removable occlusal shim is preferably attached by complementary ribs and grooves on the lingual and buccal/labial portions of the occlusal shim and the base. Elastic bands may optionally be used to connect the maxillary and mandibular occlusal shims to pull the lower jaw anteriorly.

A mouthguard includes lateral cheek compaction domes which compressibly fill the space between the inside of the cheek and the rear teeth when worn. The domes are ellipsoid in shape and provide elasticity which allows the muscles of the cheek to comfortably grip the mouthguard. The internal aspects of the cheek compress the domes against the outer tooth and gum surfaces to hold the mouthguard in place even when the teeth are not biting on the bite plate section. This holds the mouthguard in place as the jaws move when speaking or during deep breathing.

An orthodontic remodeling device, having an extra-oral driver, a bite plate or other intra-oral orthodontic appliance, and a dual headed connector for connecting the two.

The invention discloses a rehabilitation training system applied after oral tumor radiotherapy and a using method of the rehabilitation training system. The rehabilitation training system comprises ashell, an upper bite plate, a lower bite plate and a controller; a first supporting plate and a second supporting plate are arranged in the shell; a bite plate control mechanism is arranged between the first supporting plate and the inner wall of the shell; the bite plate control mechanism comprises a motor, a gear, a first gear rack and a second gear rack; the upper end of the first gear rack isfixed with one end of an upper connecting rod; the other end of the upper connecting rod penetrates the second supporting plate and is connected to the upper sliding rod; one end of the upper slidingrod extends into the upper connecting rod; the other end of the upper sliding rod penetrates the shell and is fixed to the upper bite plate; the lower end of the second gear rack is fixed to one end of a lower connecting rod; the other end of the lower connecting rod penetrates the second supporting plate and is connected to a lower sliding rod; one end of the lower sliding rod extends into the lower connecting rod; and the other end of the lower sliding rod penetrates the shell and is fixedly connected to the lower bite plate. According to the rehabilitation training system provided by the invention, automatic work of the upper bite plate and the lower bite plate can be achieved, and application and management can be facilitated, so that a rehabilitation effect of oral cavity of a patientcan be effectively improved and rehabilitation time can be shortened.