摘要:
Methods for disinfecting and removing smear layer from prepared tooth surfaces are provided. The methods involve irrigating the tooth surface with a disinfectant solution containing doxycycline or tetracycline, a surfactant such as polysorbate, and organic acid such as citric acid. The methods can be used in various dental treatments including, for example, endodontic and periodontic procedures as well as tooth restoration and reconstruction.
摘要:
Methods for disinfecting and removing smear layer from prepared tooth surfaces are provided. The methods involve irrigating the tooth surface with a disinfectant solution containing doxycycline or tetracycline, a surfactant such as polysorbate, and organic acid such as citric acid. The methods can be used in various dental treatments including, for example, endodontic and periodontic procedures as well as tooth restoration and reconstruction.
摘要:
An improved method for filing and sealing tooth cavities involves the use of a cement composition which exhibits several advantages over existing orthograde and retrograde filling materials, including the ability to set in an aqueous environment. In a preferred embodiment, the cement composition comprises Portland cement, or variations in the composition of such cement, which exhibit favorable physical attributes sufficient to form an effective seal against re-entrance of infectious organisms.
摘要:
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.
摘要:
An improved method for filing and sealing tooth cavities involves the use of a cement composition which exhibits several advantages over existing orthograde and retrograde filling materials, including the ability to set in an aqueous environment. In a preferred embodiment, the cement composition comprises Portland cement, or variations in the composition of such cement, which exhibit favorable physical attributes sufficient to form an effective seal against reentrance of infectious organisms.
摘要:
Methods for disinfecting and removing smear layer from prepared tooth surfaces are provided. The methods involve irrigating the tooth surface with a disinfectant solution containing doxycycline or tetracycline, a surfactant such as polysorbate, and organic acid such as citric acid. The methods can be used in various dental treatments including, for example, endodontic and periodontic procedures as well as tooth restoration and reconstruction.
摘要:
A dental apparatus, including an instrument having an optical fiber for delivering UV light, an optical viewing fiber and an irregular surface located on the exterior surface at the distal end of the instrument to provide tactile feedback. The instrument preferably additionally comprises an irrigation channel, a suction channel, and abrasives on the distal end of the device. Other aspects of the invention include inventive dental procedures, facilitated by the apparatus, including the cleaning of teeth, periodontic and endodontic procedures, and bleaching discolored teeth.
摘要:
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.