The invention relates to an adapter for connecting a dental instrument to be operated with compressed gas to a compressor supplying the compressed gas, and to a control unit as well as a treatment unit comprising the adapter, wherein the adapter has at least one first input for the compressed gas of a compressor, a second input for a control signal, an output for connecting to the dental instrument, and a valve between the first input and output that is controllable by the control signal.

An oral care appliance comprises: a fluid delivery system for producing discrete fluid bursts by means of a pump (130), a regulator (132) regulating liquid in a pressurized liquid tank (134) delivered via a valve (140) through a fluid delivery path (123) in an outlet member (124), directed to a nozzle assembly (126) from which the resulting fluid bursts are directed to the teeth.

The interproximal toothbrush includes an appliance body and neck with a nozzle member having a nozzle tip shaped to fit into interproximal teeth spaces. Bursts of air or air/liquid mixture are generated, exiting through the nozzle tip. A helix member or, alternatively, a spring, is supported within a channel in the nozzle member. The helix member is free to rotate as air or the air/liquid mixture is moved through the channel. A set of bristles is attached to a forward end of the helix member, so that it rotates with the helix member. Alternatively, a set of bristles is attached to the distal end of the spring so that successive bursts of air or the air/liquid mixture produce an in-and-out movement of the set of bristles toward and away from the teeth.

The interproximal toothbrush includes an appliance body and neck with a nozzle member having a nozzle tip shaped to fit into interproximal teeth spaces. Bursts of air or air/liquid mixture are generated, exiting through the nozzle tip. A helix member or, alternatively, a spring, is supported within a channel in the nozzle member. The helix member is free to rotate as air or the air/liquid mixture is moved through the channel. A set of bristles is attached to a forward end of the helix member, so that it rotates with the helix member. Alternatively, a set of bristles is attached to the distal end of the spring so that successive bursts of air or the air/liquid mixture produce an in-and-out movement of the set of bristles toward and away from the teeth.

An integrated dental care system is provided. The integrated dental care system comprises a dental recliner chair. The dental recliner chair includes a folding frame. The folding frame includes a U-shaped rear leg frame pivotally coupled to a U-shaped front leg frame. The dental recliner chair also includes two side arms. The dental recliner chair also includes a chair frame. The integrated dental care system also includes a dental treatment unit. The dental treatment unit includes a central body. The dental treatment unit also includes of an integrated compressor and suction unit. The dental treatment unit also includes a plurality of tubes. The dental treatment unit also includes a detachable tool box. The detachable tool box is configured to store a plurality of equipment. The dental treatment unit also includes an adjustable handle and a plurality of wheels. Present disclosure provides a low cost, dependable and portable dental clinic.

An integrated dental care system is provided. The integrated dental care system comprises a dental recliner chair. The dental recliner chair includes a folding frame. The folding frame includes a U-shaped rear leg frame pivotally coupled to a U-shaped front leg frame. The dental recliner chair also includes two side arms. The dental recliner chair also includes a chair frame. The integrated dental care system also includes a dental treatment unit. The dental treatment unit includes a central body. The dental treatment unit also includes of an integrated compressor and suction unit. The dental treatment unit also includes a plurality of tubes. The dental treatment unit also includes a detachable tool box. The detachable tool box is configured to store a plurality of equipment. The dental treatment unit also includes an adjustable handle and a plurality of wheels. Present disclosure provides a low cost, dependable and portable dental clinic.

Disclosed is a portable teeth cleaning apparatus, which implements, through a pump in a teeth cleaner, a function of supplementing a teeth cleaning liquid from a connecting seat connected to the teeth cleaner. Therefore, it is no longer necessary to connect the teeth cleaner to a teeth cleaning liquid source through a connecting hose during teeth cleaning, and liquid leakage is avoided during liquid supplement. Further, a seating/unseating status and whether a liquid reservoir is filled up are detected automatically, and a controller controls on/off and switching of a series of valves, thereby implementing automatic liquid supplement of the teeth cleaner.

Disclosed is a portable teeth cleaning apparatus, which implements, through a pump in a teeth cleaner, a function of supplementing a teeth cleaning liquid from a connecting seat connected to the teeth cleaner. Therefore, it is no longer necessary to connect the teeth cleaner to a teeth cleaning liquid source through a connecting hose during teeth cleaning, and liquid leakage is avoided during liquid supplement. Further, a seating/unseating status and whether a liquid reservoir is filled up are detected automatically, and a controller controls on/off and switching of a series of valves, thereby implementing automatic liquid supplement of the teeth cleaner.

A disinfection device with a pressure vessel which has an interior space for receiving a medium, and with at least one radiating device which is arranged such that it emits radiation into the interior space of the pressure vessel, wherein one or several surfaces of the interior space of the pressure vessel are formed at least partially as a reflection surface for the radiation. A particularly reliable sterilization of medical or dental compressed air in the pressure vessel is made possible. One or several disinfection devices according to the invention can be provided in a compressor system for providing compressed air for dental applications, in a dental treatment device with a compressed air device and/or in a connection device with one or several tube sections for guiding compressed air for dental applications.

A disinfection device with a pressure vessel which has an interior space for receiving a medium, and with at least one radiating device which is arranged such that it emits radiation into the interior space of the pressure vessel, wherein one or several surfaces of the interior space of the pressure vessel are formed at least partially as a reflection surface for the radiation. A particularly reliable sterilization of medical or dental compressed air in the pressure vessel is made possible. One or several disinfection devices according to the invention can be provided in a compressor system for providing compressed air for dental applications, in a dental treatment device with a compressed air device and/or in a connection device with one or several tube sections for guiding compressed air for dental applications.