Matches 51 - 100 out of 115 < 1 2 3 >
Match Document Document Title
5454719 Sterile dental packs and method of utilizing same  
Sterile gauze dental packs for placement within a tooth extraction site socket to control bleeding by direct pressure. The packs are of various sizes and shapes so as to conform to differing...
5409378 Appliance for apicoectomy  
In apicoectomies, which are carried out after reaming out a bone cavity, treatment of a root is very often necessary. The corresponding fillings must be dry, and thus material separation of the...
5407353 Extractor for use in dental treatment  
An extractor for extracting by suction dust and vapor generated during dental treatment. The device includes a hood-like member (1) which is intended to be placed over the patient's teeth, and a...
5360341 Method and appliance for promoting the healing of oral tissues  
A dental appliance promotes the healing of oral tissues, such as bone tissue, cementum, and periodontal ligament destroyed by periodontal disease. The appliance includes a flat piece of elastic...
5358403 Gingival retraction cord applicator  
A gingival retraction cord applicator comprising a substantially cylindrically shaped handle from which extends at one end thereof a loop of gingival retraction cord which is in the shape of a...
5340313 Tooth isolation device  
A dental appliance whereby the device isolate particular teeth from the tongue and body fluids within the patient's mouth, captures the residue from the treatment therein and props the patient's...
5334189 Device for controlled diffusion of a chemical substance  
A device and methods of use and manufacture are disclosed for controlled diffusion of chemical substances of interest intraorally. The device includes ported structure formed of material that is...
5320531 Absorbent finger sleeve for use in dentistry or medicine  
An absorbent sleeve formed to fit over at least the distal portion of a finger to absorb fluids and remove debris from constrained areas of the body such as canals and cavities, or to apply fluid...
5230626 Absorbent dental device  
An absorbent dental device has an inner core roll of absorbent material adjustably telescoped within a hollow cylindrical outer roll of absorbent material. The adjustable positioning of the inner...
5199872 Dental appliance  
The dental appliance includes a generally elliptical-shaped wire folded about a minor axis to form upper and lower, generally U-shaped sections having front and rearwardly extending leg portions....
5104317 Elastomeric cord for retaining a dental dam, cord dispenser and related combinations and methods  
A method for retaining a dental dam comprises the steps of positioning a dental dam (11) over a plurality of teeth in the mouth of a patient; selecting a section of elastomeric cord (10);...
5078604 Dental barrier drape devices and retainer apparatus therefor  
A preformed dental barrier drape contoured to conform to the normal human oral cavity, including indices for cutting perforations to expose either one or a plurality of teeth at the crown, to...
5071349 Mouth dam  
A mouth dam formed by cutting, punching or the like, each mouth dam from a sandwich of sheets of a thin, highly absorbing material, which sheets may be coated with a surfactant and further may...
5033462 Intraoral trauma dressing  
A trauma dressing suitable for intraoral use, comprising an absorbent dressing to which is attached a retrieval strand, with the retrieval strand being sufficiently rigid to prevent collapse into...
5011409 Polyurethane intraoral dam  
An improvement in an unitary preassembled intraoral dam for all dental procedures which comprises an extrudable thermoplastic polyurethane which is the reaction product of an aliphatic...
4969473 Dental patient face and neck shield  
A disposable shield stretching from the top of a wearer's head to his neck and including a mouthpiece which can be sealed to the skin, with the seal being disposed proximate to and extending along...
4967320 Dental protective air barrier light apparatus and method  
An air emitting light and shielding apparatus for dental treatment comprised of a pressurized air source connected to an adjustably positionable air emitting light formed so as to develop an air...
4892482 Dental retraction cord  
A gingival tissue retraction cord made, in the disclosed embodiment, of strands impregnated with suitable therapeutic preparations is stiffened with a stiffener strand, in the described example a...
4889490 Dental mask  
A dental mask (A) is disclosed for protecting the facial area of a dental patient during dental work. The mask includes a mask frame (B) and a protective sheet (C). Latex (24) is used for...
4889491 Dental throat shield  
A dental throat shield includes a U-shaped support member having a pair of legs interconnected by a bight portion. A shield member is bowed or arcuate and made of a shape retaining yet flexible...
4871311 Improvements in a method of and a retraction cord for uncovering and draining the preparation limit line of teeth  
A retraction cord is provided for use in uncovering and draining the preparation limit line of a tooth where the tooth emerges from gum tissue which is subject to bleeding during the course of...
4859180 Self-drying cheek retracting mirror  
Dental mirrors are described that by virtue of their design and configuration are self-drying and have the capability of retracting the cheek away from the teeth being examined or worked on by the...
4852143 Oral X-ray packet cushion and packet embodying the same  
A cushioned oral X-ray plate packet as well as a cushion for use with an X-ray plate packet are provided. The cushion is made of compressed cellulose sponge material which expands in thickness when...
4828491 Unitary preassembled disposable intra-oral rubber dam device  
A unitary preassembled disposable intra-oral rubber dam device comprises an annular resilient frame member such as a resilient plastic cord frame, and an elastic latex membrane, the perimeter of...
4826433 Stick absorber for oral cavity  
A stick absorber for the oral cavity comprising a bundle of fibers, the periphery of said bundle of fibers being wrapped with a water-permeable tape, and said tape being adhered at its joint with a...
4820155 Dam frame for use during endodontic surgery  
The invention relates to a dam frame for creating an operative field during endodontic surgery. The dam frame has at least two frame members connected by hinges to form a closed loop. The dam frame...
4813872 Flavored saliva absorber and method of manufacture  
Absorbers, such as cotton rolls or the like, which are used by dentists to absorb a patient's saliva flow and to space tissue such as the patient's cheek or tongue from the work area are...
4737104 Method of eye protection using hand-held light filter  
This is a shield made principally of a single sheet of filtering plastic, shaped in a convenient paddle configuration. The dimension of the filter-paddle is sufficient to block all direct and...
4705514 Absorbent dental roll  
A dental roll having a wrapper or covering of nonwoven fibers surrounding an absorbent body of cellulosic fibers and wherein the wrapper is constructed to have greater stretchability radially of...
4701129 Face shield device  
A face shield device for protecting the wearer's eyes and face from debris, bacteria, and the like includes a transparent face shielding panel and a support for holding the face shielding panel in...
4695253 Oral evacuation device and method  
An oral evacuation device and method is adapted for use in conjunction with a dam frame and a dam sheet, which overlie an operating area of the patient's mouth on which a selected procedure is to...
4685883 Local delivery of chemotherapeutic agents for the treatment of periodontal disease  
A method for local delivery of chemotherapeutic agent (12) to a localized site in the mouth is disclosed. The method of delivery includes displacement or reflection of gingival tissues (20) from...
4664628 Screening tool and process using the tool for a mouth cavity in dental operations  
An oral screening tool for use in dentistry consists of an elastic sheet pressed on three sides by an elastic two-way aspirating frame fitted to a central exhaust which includes at least one...
4626211 Dental shield  
This dental shield is designed to protect a patient against the breathing and facial deposit of the powder/water spray from a teeth clean apparatus. Primarily, it consists of a plastic backed...
4600387 Rubber dam frame for dental work  
A dam frame and a dam assembly for use during dental procedures. A two-member elliptical radiolucent plastic frame is provided having arcuate openings matching the upper and lower teeth of a...
4583946 Holder for rubber dental dam  
A facial frame having an arcuate bottom bar which rests on and pivots about the pogonion on the front of the chin with an arcuate portion which surrounds a greater arcuate portion of the patient's...
4544357 Throat guard apparatus  
A disposable throat guard and a device for resiliently maintaining it therewith for use as a combined throat guard system includes a first pair of wire members of generally U-shaped configuration...
4540366 Absorbent swab imbiber  
This imbiber is to be used, for instance, by dentists for imbibing with a treating liquid a cotton swab held by a cotton plier. The treating liquid is contained in a container having at its upper...
4531914 Dental device and method for gingival retraction and conditioning  
A dental method and apparatus for swiftly performing gingival retraction and conditioning in which a mass of moldable coherent plastic, preferably thixotropic, is lightly pressure molded both into...
4522593 Knitted gingival retraction cord  
A gingival retraction cord having improved characteristics is advantageously constructed by a knitting process. Because of the presence of numerous interlocking loops, the knitted retraction cord...
4465462 Gingival retraction cord  
The specification discloses a gingival retraction cord having a tapered diameter throughout its length and having a length sufficient to enable the cord to be wrapped several times about a tooth....
4400160 Atraumatic endodontic reconstruction system and process  
The invention achieves its purposes with a grommet thimble incorporating a bore sleeve which may be fitted with retainer means for a sanitary dam. When this thimble is fitted into the...
4373915 Iatrogenic shield  
An iatrogenic shield which includes a resilient band of stainless steel having a front portion which is placed against the interproximal surface of a tooth to protect it from inadvertent contact...
4372314 Dental sponge  
A dental sponge constructed of absorbent material, which may include portions of oxidized cellulose or gelatin sponge material to be used as a hemostatic aid, for controlling bleeding following...
4344758 Dental face shield  
A face shield for use during operations in the fields of dentistry and dental hygiene having an absorbent exterior surface layer, a barrier surface layer, an aperture through both layers, and a...
4321038 Braided gingival retraction cord  
A gingival tissue retraction cord is provided which comprises a suitably dimensioned, moderately firm, flexible, multistrand, braided, absorbent cord impregnated with an effective amount of...
4310308 Dual-side aspirator for dental dam  
Apparatus for aspirating liquids and debris which collect near the working region of a dental dam. The apparatus includes a head adapted to extend removably and sealingly through a stretched...
4305709 Tooth protectors  
A mouthpiece for covering or protecting the upper dentition of patients under medical or surgical treatments involving oral intervention, comprising an arched tray member to be placed on the...
4293301 Dental absorptive pads and dispensing means therefor  
A dental absorptive pad having one thin layer of absorbent material with one thin non-absorbent layer on one face thereof, and with an overall shape with two peripheric rounded points separated by...
4281986 Dental appliance  
A dental appliance for evacuating debris and liquid from the mouth during dental operations having a collector member and a flexible collector membrane. The collector member has a semi-rigid bite...
Matches 51 - 100 out of 115 < 1 2 3 >