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5338195 |
Dental handpiece shroud to protect against percutaneous injury
A protective shroud for a dental handpiece having particular adaptability for encasing a bur-containing chuck on a handpiece to avoid percutaneous contact by the bur with an individual and the...
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5328368 |
Dental cure light cover
A disposable elongate protective sheath for covering the tip of a dental cure light to prevent cross contamination between dental patients.
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5316590 |
Method for cleaning and lubricating a dental handpiece with a disposable container
A novel disposable container and method is used for cleaning and lubricating a standard dental handpiece. The disposable container completely encloses a head of the dental handpiece. When the...
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5310341 |
Dental apparatus
A dental apparatus, in combination with a dental handpiece that incorporates a rotable chucking mechanism with a locking means, and a driving mechanism that rotates the chucking mechanism at high...
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5308579 |
Device for distribution of the liquids for an apparatus for cleaning, disinfection and lubrication of dentistry handpieces
Liquids for cleaning, disinfecting and lubricating dentistry handpieces are distributed to the handpieces by a device which includes reservoirs for storing liquids for the cleaning, disinfection...
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5302124 |
Disposable protective sleeve for dental apparatus such as light curing guns
A disposable protective sleeve used for covering dental equipment such as light curing guns has two panels of flexible plastic which are joined together at a top edge and at side edges, the sleeve...
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5295830 |
Aseptic dental valves and instruments
Aseptic dental valves and instruments and accoutrements therefor comprise a handle extension (20--FIG. 2) and a flange guard (22) to be added within the path of a saliva ejector (FIG. 1) for...
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5292250 |
Visual indicating dental handpiece sheath
A visual indicating dental handpiece sheath designed to provide protection from the transmission of microbial diseases in dentist's surgical theatres. The sheath, comprised of a gasket and a three...
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5275559 |
Method of using a transparent disk during a dental procedure
A thin, clear, plastic disk has a central aperture through which is inserted a resilient o-ring. The o-ring is slipped over and frictionally engages with the fitting which secures the nozzle of an...
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5267860 |
Dental hygiene tool with shield and germicidal seals
An extendable latex shield and internal seals are incorporated in a disposable dental hygiene tool for protecting sterility of standard dental handpieces. The flexible nature of the extendable...
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5267861 |
Dental instrument cover
A cover structure is arranged to afford protection to a dental instrument utilizing a plurality of hingedly cooperative mirror image cover members formed of a deformable memory retentent material,...
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5228851 |
Single-use disposable prophylactic elastic sleeve
A one-use flexible elastic impervious protective sleeve adapted to be readily placed on a handle of a dental or medical instrument to prevent the transmission of bacteria from one patient to...
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5217370 |
Dental appliance infection control barrier and dispenser therefor
A single use, disposable infection control barrier for use with dental appliances includes an elongate bag with a first, open end and a second, closed end so that at least a portion of a dental...
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5199229 |
Sand blasting device
A hand-held sand blasting device, which is particularly useful for treating mall surface areas, such as tooth faces in situ, includes a sand cartridge 20 adapted to be placed in a handle portion 10...
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5197876 |
Splatter guard for air polishing dental device
A splatter guard for air polishing dental devices includes a generally bell-shaped flexible member which is designed to be attached to the distal end of the air polishing device. The bell-shaped...
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5197875 |
Dental syringe covers
Dental syringe covers are described in several different forms. In one form the syringe cover is of a soft, rubbery material at least at its tip, the tip being formed into a one-way valve by a...
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5158456 |
Turbine air exhaust block
An attachment for a dental handpiece comprised of a circular band with an extended channel and slot on opposite sides, fitted with a pliable material insert, which can be mounted to a dental...
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5139422 |
Sleeve for a medical instrument, particularly a dental handpiece, and the method of manufacture
A sleeve that has the shape seen in the longitudinal direction that deviates in cross section and/or has an outside diameter that changes from a shape with a rotational symmetry to a shape with a...
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5131846 |
Prophy cup shield
A prophy cup shield is cylindrical in shape and attaches to a dental handpiece by way of elastic fit around the nose of the handpiece. The inside of the shield includes novel spiral tracks which...
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5067899 |
Air-water dental syringe with protective barrier
An improved air-water syringe for use by dentists and the like, the syringe including a body portion and a nozzle portion extending therefrom, with air and water passageways extending through the...
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5064375 |
Holder
A holding device allows for tightening of a screw joint in a bone-anchored dental implant without imposing stress upon the tissue surrounding the implant. The device includes a first part which is...
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5018970 |
Implant teeth--permanent bases with replaceable caps
The present invention relates to dental endosteal implants with devices to aid in the placement of the implant, and procedures for placing the implant.
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4907968 |
Dental syringe shield or prophylactic
A dental syringe covering, shield or prophylactic comprised of a thin, tear-resistant, but deformable material which is sterile and disposable for covering the exposed nozzle surfaces of different...
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4884968 |
Protective device for dentist handpiece
A shield for a dentist's handpiece slips on over the head and has a skirt portion that protects the user from injury due to the bit or bur.
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4880381 |
Barriers for dental and medical handpiece hangers
A draping apparatus for covering dental and medical handpiece hangers. The apparatus is made from thin aluminum foil or from an aluminum foil-plastic film laminate. It is molded to allow rapid and...
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4859182 |
Dental syringe safety sheath apparatus
The present invention comprises a sheath for protecting a dental syringe and for preventing residual cross-contamination between successive patients. Means are provided for preventing contaminants...
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4850868 |
Spray shield
The apparatus comprises a tubular member that is adapted to be attached to the working end of a dental handpiece and is used to contain and direct material dispensed from the handpiece in order to...
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4810194 |
Disposable antiseptic dental shield
Antiseptic dental shields for preventing contamination of hand-held dental devices with infective micro-organisms or other pathogenic substances are disclosed. Such shields comprise an elongated...
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4795343 |
Disposable rotary tool assembly for cleaning teeth
A disposable rotary tool assembly for cleaning teeth comprising what is known in the dental profession as a prophylactic angle, a small cup-like member made of rubber or similar material having a...
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4789336 |
Art of protecting a dental instrument
A sterilized protective sleeve in combination with a rigid shield for the handle of a dental instrument is disclosed wherein the sleeve consists of an elastic tubular casing adapted to conform to...
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4778387 |
Guide attachment for dental treatment tip
A guide attachment for guiding a dental treatment tip such as a dental bur is provided. The guide attachment is composed of a guide member for guiding the dental treatment tip and a fixing member...
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4757381 |
Means and structure for prevention of cross contamination during use of dental camera
A sheath is provided which prevents the dental camera itself from coming into contact with the patient, while allowing the dental camera to function properly. Such sheaths are dispensed on a...
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4752223 |
Sheath assembly for dental handpiece
A sanitary sheath assembly for a dental handpiece comprises a clip removably mountable on the dental handpiece and a disposable sheath mountable over the clip and dental handpiece. The sheath is...
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4728290 |
Dental hand piece shield or prophylactic
A dental hand piece protective covering, shield or prophylactic comprised of a thin, tear-resistant, semi-rigid but elastic material which is sterile and disposable for covering the entirety of...
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4723912 |
Barrier for dental and medical instruments and appendages
A draping apparatus for covering dental and medical equipment and appendages extending therefrom such as water hoses, electric cords and the like. The apparatus includes an elongated sleeve and a...
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4722685 |
Tool for adapting a portable lathe to treat the back molar teeth of horses
A dental tool for grinding spikes formed on the molar teeth of horses. An elongated hollow tube is fixed to the tool grip, and the grinding bur is removably attached at the other end of the tube to...
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4701128 |
Handheld grinding device for crown preparation
A handheld dental tool for crown preparation, comprises a handle, a grinding burr, and a guard attached to the handle. The guard has a tip solid spherical closely spaced from the tip of the...
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4693871 |
Disposable aseptic sheath for dental handpieces
An aseptic sheath for dental handpieces by the use of which the handpieces are eliminated as a possible source of transmission of microbial diseases. The sheath is formed of suitable resilient...
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4611992 |
Spray guard for dental tool
An anti-splash device for attachment to a dental tool that delivers an aqueous fluid from a nozzle, which comprises an inverted U-shaped member having a base and integral, opposed legs depending...
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4583945 |
Tissue protection device for mounting on the head of a dentist's drill
A device for protecting tissue and capable of being mounted on the head of a dentist's drill. Means (1') for mounting the device on the head of a dentist's drill carry a body (2') which is...
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4571183 |
Vibratory endodontic device
A vibratory endodontic device is described for mechanical preparation of dental radicular canals, i.e., root canals, prior to their obturation. The device includes a housing, a vibratory drive...
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4424036 |
Anti-splash cup for dental prophylaxis
An anti-splash device for attachment to a dental tool having apparatus for delivering water from the head thereof during use, comprising an elongated, hollow member and a member for securing said...
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4286950 |
Cover for dental handpiece bur
A cover for a dental handpiece end and a bur positioned thereon, the cover forms a resilient boot-like structure of generally L-shape having an enlarged leg portion with an open end adapted to...
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4279596 |
Dental handpiece
A dental handpiece, which has a drive motor part with a drive shaft for rotation in a housing, and a grip section connected to the housing and having a head part with a socket for receiving and...
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4266935 |
Protective sleeve for the handle of a dental instrument
A sterilized protective sleeve for the handle of a dental instrument consists of an elastic tubular casing of synthetic resin and adapted to conform to the shank of the instrument. The casing...
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4253831 |
Aspirating dental device
An aspirating dental device. An elongated sleeve member extends along a dental instrument to define an airflow passage having an inlet, adjacent the working end of the dental instrument, and an...
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4251212 |
Dental handpiece
A dental handpiece having a first section rotatably mounted on an axis of a drive motor part and supporting a head part at the other end, characterized by the head part being releasably connected...
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3786566 |
DENTAL DRILL HANDGRIP
A dental drill handle or handgrip comprising a drivable clamping mechanism for a rotating tool, the clamping mechanism being rotatably mounted in a housing. A protective shield partially surrounds...
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3542372 |
PROCESS FOR SEALING ABOUT THE ROTARY SHAFT OF A TOOL
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3518764 |
DENTAL UNIT WITH RESILIENTLY SUPPORTED TOOLS
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