Abstract: A vehicular exterior rearview mirror assembly includes a mirror head and a mounting base configured to mount the mirror assembly at a side of a vehicle. The mirror head accommodates a reflective element and an indicator module. With the vehicular exterior rearview mirror assembly mounted at the side of the vehicle, and responsive to actuation by a driver of the vehicle of a turn signal input of the plurality of inputs, the indicator module projects a turn signal icon onto the ground proximate the side of the vehicle. With the vehicular exterior rearview mirror assembly mounted at the side of the vehicle, and responsive to another input of the plurality of inputs, the indicator module projects another icon onto the ground proximate the side of the vehicle. The other icon projected onto the ground is a different color than the turn signal icon projected onto the ground.

Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.

Abstract: A dental prophylactic paste having excellent flowability during the manufacturing process, minimal to no splattering during use, and remineralization characteristics is provided. The prophylactic paste includes at least one water soluble calcium salt; a water soluble phosphate salt, a water soluble silicate; and a moisture retention agent. The paste has a splatter rating of less than 3. The splatter rating of the paste refers to the tendency of the paste to splatter during a dental cleaning procedure. The lower the splatter rating, the less the paste has a tendency to splatter. A paste having a splatter rating of less than 3 is considered to have good handability.

Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.

Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.

Abstract: A dental prophylactic paste having excellent flowability during the manufacturing process, minimal to no splattering during use, and remineralization characteristics is provided. The prophylactic paste includes at least one water soluble calcium salt; a water soluble phosphate salt, a water soluble silicate; and a moisture retention agent. The paste has a splatter rating of less than 3. The splatter rating of the paste refers to the tendency of the paste to splatter during a dental cleaning procedure. The lower the splatter rating, the less the paste has a tendency to splatter. A paste having a splatter rating of less than 3 is considered to have good handability.

Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.

Abstract: Methods for removing debris and bacteria from tooth and orthopedic surfaces using irrigation solutions are provided. The solution includes disinfectant, surfactant, and organic acid components. Disinfectants such as tetracycline and doxycycline compounds can be used. Suitable surfactants include cocamidopropyl betaine compounds and polyoxypropylene-polyoxyethylene copolymers. The solution is particularly suitable for removing smear layers from tooth surfaces during root canal treatment and other dental procedures such as restoration, reconstruction, and periodontal work. The solutions also can be used to remove smear layers from bone surfaces.

Abstract: The invention provides an ultrasonic dental scaler insert having a soft grip, and a method of making it. In the method a soft grip member is provided having an elastomeric wall affixed to a rigid wall. This soft grip member is then connected to an ultrasonic dental scaler insert to form an ultrasonic dental scaler insert having a soft grip.

Abstract: A sustained-release, dental fluoride varnish material includes about 5 percent by weight of NaF; up to about 10 percent by weight of glycerin; up to about 5 percent by weight of fumed silica; and optionally, an amount of varnish additives selected from the group consisting of flavorants, rosins, gums and alcohols.

Abstract: A tip (10) for the dispensing of a material such as from a syringe (31) has an inlet end (11) and an outlet end (12) and a body (13). The tip (10) is also provided with a cap (50) that physically engages and cooperates with at least one nub (51) to improve the removable securing of the cap (50) to the tip (10). The cap (50) covers the outlet end (12) and has an interior surface (52) dimensioned to physically contact the nubs (51) when in place upon the tip (10).

Abstract: The specification describes an applicator for the treatment of teeth with small amounts of dental materials, such as polymerizable sealants and adhesives, prophylactic treatment materials and the like. The applicator is in the form of a disposable tube having an applicator brush at one end. The tube is fitted to an applicator head that facilitates drawing an amount of the material into the tube and the selected filling of the brush. The applicator may include an elongated member having an applicator head that contains a chamber enclosing a similarly-shaped resilient member. A closure fits over the end of the applicator head and serves to close off the base of the chamber and seal the peripheral edge of the resilient member to prevent leakage. The closure is provided with a smaller chamber which communicates with a channel extending out through the closure and adapted to receive the disposable tube. The channel is positioned at an angle to the main body of the applicator.

Abstract: A dental tooth whitening material sets to a rubber-like or elastomeric yet fluid consistency. The material includes hydrogen peroxide. A method of whitening teeth employs such a material by placing it into a dental tray or by placing the material directly onto a tooth. Once the material has set to its solid or semi-solid yet fluid consistency, the dental tray, if employed, can be left in place or removed.

Abstract: A dental tooth whitening material sets to a rubber-like or elastomeric consistency. The material includes hydrogen peroxide. A method of whitening teeth employs such a material by placing it into a dental tray, a backing sheet or by placing the material directly onto a tooth. Once the material has set to its solid or semi-solid consistency, the dental tray, if employed, can be left in place or removed.

Abstract: The present invention relates generally to medical devices for mixing, preparing and administering therapeutic compositions, and more particularly to a system comprising two syringes and a locking ring wherein two compositions are mixed between the two syringes immediately prior to administration.

Abstract: A dental tooth whitening material sets to a rubber-like or elastomeric yet fluid consistency. The material includes hydrogen peroxide. A method of whitening teeth employs such a material by placing it into a dental tray or by placing the material directly onto a tooth. Once the material has set to its solid or semi-solid yet fluid consistency, the dental tray, if employed, can be left in place or removed.

Abstract: A dental tooth whitening material sets to a rubber-like or elastomeric consistency. The material includes hydrogen peroxide. A method of whitening teeth employs such a material by placing it into a dental tray, a backing sheet or by placing the material directly onto a tooth. Once the material has set to its solid or semi-solid consistency, the dental tray, if employed, can be left in place or removed.

Abstract: The invention is directed to a biodegradable implant precursor having a two-part structure made of an outer sac and a liquid content. The implant precursor is composed of a biodegradable, water-coagulable thermoplastic polymer and a water-miscible organic solvent. When administered to an implant site in an animal, the implant precursor will solidify in situ to a solid, microporous matrix by dissipation of the organic solvent to surrounding tissue fluids and coagulation of the polymer. The invention also includes methods of making the implant precursor, an apparatus for forming the precursor, and a kit containing the apparatus. Also provided are methods of using the implant precursor for treating a tissue defect in an animal, for example, for enhancing cell growth and tissue regeneration, wound and organ repair, nerve regeneration, soft and hard tissue regeneration, and the like, for delivery of biologically-active substances to tissue or organs, and other like therapies.

Abstract: The invention is directed to a biodegradable implant precursor having a two-part structure made of an outer sac and a liquid content. The implant precursor is composed of a biodegradable, water-coagulable thermoplastic polymer and a water-miscible organic solvent. When administered to an implant site in an animal, the implant precursor will solidify in situ to a solid, microporous matrix by dissipation of the organic solvent to surrounding tissue fluids and coagulation of the polymer. The invention also includes methods of making the implant precursor, an apparatus for forming the precursor, and a kit containing the apparatus. Also provided are methods of using the implant precursor for treating a tissue defect in an animal, for example, for enhancing cell growth and tissue regeneration, wound and organ repair, nerve regeneration, soft and hard tissue regeneration, and the like, for delivery of biologically-active substances to tissue or organs, and other like therapies.