A dental syringe device that provides air and water to a dental patient. The device includes an adapter that connects a dental tip to a dental syringe body. The dental syringe body provides a conventional syringe body with a handle for a dentist to hold onto and a source of air and water. The tip delivers the air and water to the dental patient. The adapter is an improved adapter having a unique release and attachment component allowing for a quick connect and disconnect between the dental syringe body and the tip. The tip advantageously includes an inner portion with large and uniform air channels for smooth transfer of air and an outer portion made from a rigid plastic that provides an improved cheek retraction feature.

The present invention is a consumer-oriented dental scraper, which helps the user maintain healthy teeth and gums via scraping away calculus, tartar, plaque, food particles, and other undesirable formations on teeth. The core components of the invention are a scraping head having a scraping edge and at least one scraping surface, a handle, and a finger grip, which are configured as follows: the back face of the scraping head is attached to the front end of the handle, and the finger grip is attached to the back end of the handle. The handle is optionally curved for better access to teeth. Optionally, the present invention is combined with a second scraping head, a dental pick, a flosser, a tongue scraper, or a toothbrush for greater flexibility in maintaining dental hygiene. Further, the present invention is produced in a disposable and biodegradable fashion.

A method of smoothing teeth by, for instance, filling in cracks, chips and eroded areas by applying calcium and/or casein and/or phosphate and a source of OH.sup.− ions thereto. The method optionally provides that very thin layer(s) of dental cement be interlaced with other applied materials, and that the results be maintained in contact with the teeth involved by application of a composition of matter that adheres to said teeth and holds the results in place, while allowing at least some permeation of saliva therethrough. The method can optionally involve application of a backing strip or tray or the like to secure the other materials in place, but this is not a requirement where the composition of matter is sufficiently securing.

A toothbrush has a handle and a treatment head mounted for movement relative to the handle against a spring force when a treatment force is applied in at least one treatment direction onto the treatment head. A treatment force measurement unit for determining the applied treatment force includes a capacitive force senor having a first electrode fixedly mounted with respect to the handle and a second electrode mounted at a distance from the first electrode. The second electrode is movably mounted with respect to the handle. A spring unit is arranged between the first and the second electrode. A control circuit determines at least one parameter indicative of the capacitance between the first and second electrodes, wherein the second electrode is mechanically coupled with the treatment head and is arranged to be moved relative to the first electrode when the treatment force is applied at the treatment head.

A toothbrush has a handle and a treatment head mounted for movement relative to the handle against a spring force when a treatment force is applied in at least one treatment direction onto the treatment head. A treatment force measurement unit for determining the applied treatment force includes a capacitive force senor having a first electrode fixedly mounted with respect to the handle and a second electrode mounted at a distance from the first electrode. The second electrode is movably mounted with respect to the handle. A spring unit is arranged between the first and the second electrode. A control circuit determines at least one parameter indicative of the capacitance between the first and second electrodes, wherein the second electrode is mechanically coupled with the treatment head and is arranged to be moved relative to the first electrode when the treatment force is applied at the treatment head.

A portable tooth polishing and bleaching treatment system is provided for simultaneous tooth surface polishing and bleaching for use at home or in dental clinics. A full contact swinging mechanism is employed to transfer a continuously rotational input from a motor into a back-and-forth swinging movement output. The system comprises an electrically powered handpiece, a detachable swinging angle, a rubber cup, a user-specific thermoplastic gum protector, and a dual-agent mixing set consisting of a separated storage of polishing bleaching agents and an agent mixing tool. The swinging angle alone is used as a prophylaxis angle for dental clinics.

The intraoral cleaning tablet has a chewable gum to stimulate saliva and a fibrous ingestible material in the form of dried apple peel. The dried apple peel embedded within the chewable gum in order to clean the teeth. The chewable gum is plastic-free and biodegradable, comprised of ingredients such as mastic or chicle.

The intraoral cleaning tablet has a chewable gum to stimulate saliva and a fibrous ingestible material in the form of dried apple peel. The dried apple peel embedded within the chewable gum in order to clean the teeth. The chewable gum is plastic-free and biodegradable, comprised of ingredients such as mastic or chicle.

A dental cleaning system includes a cylindrical body with a first portion and a second portion. A cleaning portion is positioned within the second portion and includes a cavity to enable the cleaning portion to at least partially enclose a dental implant device. The cylindrical body rotates such that the cleaning portion therein rotates to clean at least a portion of the dental implant device. A projection extends outwardly from a surface of the cleaning portion such that the projection is positioned within the cavity. The projection removes debris from at least a portion of the dental implant device when the cylindrical body rotates. A plurality of cleaning protrusions extend outwardly from a sidewall of the cavity such that the cleaning protrusions at least partially circumscribe the projection. The cleaning protrusions remove the debris from at least a portion of the dental implant device when the cylindrical body rotates.

A dental cleaning system includes a cylindrical body with a first portion and a second portion. A cleaning portion is positioned within the second portion and includes a cavity to enable the cleaning portion to at least partially enclose a dental implant device. The cylindrical body rotates such that the cleaning portion therein rotates to clean at least a portion of the dental implant device. A projection extends outwardly from a surface of the cleaning portion such that the projection is positioned within the cavity. The projection removes debris from at least a portion of the dental implant device when the cylindrical body rotates. A plurality of cleaning protrusions extend outwardly from a sidewall of the cavity such that the cleaning protrusions at least partially circumscribe the projection. The cleaning protrusions remove the debris from at least a portion of the dental implant device when the cylindrical body rotates.