Abstract: A module for emitting radiations for curing and/or drying curable/dryable treatments like paints or glue applied on products includes a UV LED, emitting between 200 and 400 nm, or one IR LED, emitting between 600 and 1400 nm; a control circuit of the UV or IR LED; a supply circuit; a control circuit of the module; and a sensor detecting the product to be cured/dried.

Abstract: A module for emitting radiations for curing and/or drying curable/dryable treatments like paints or glue applied on products includes a UV LED, emitting between 200 and 400 nm, or one IR LED, emitting between 600 and 1400 nm; a control circuit of the UV or IR LED; a supply circuit; a control circuit of the module; and a sensor detecting the product to be cured/dried.

Abstract: A camera hand-piece for medical use includes a lighting system, an optical window, a fixed part in turn having an optical system for acquiring images through an optical window, an image sensor, electronic circuits for image processing, and optionally a prism. The hand-piece has an external part, which is mobile with respect to the internal fixed part, and rotatably commutable between at least two different working positions having different optical or lighting features, which are freely selectable by an operator. In one embodiment, the lighting system for lighting the framed field is positioned in the internal fixed part of the camera hand-piece, and the mobile distal part, non comprising electronic parts, can be sterilized in an autoclave.

Abstract: A camera hand-piece for medical use includes a lighting system, an optical window, a fixed part in turn having an optical system for acquiring images through an optical window, an image sensor, electronic circuits for image processing, and optionally a prism. The hand-piece has an external part, which is mobile with respect to the internal fixed part, and rotatably commutable between at least two different working positions having different optical or lighting features, which are freely selectable by an operator. In one embodiment, the lighting system for lighting the framed field is positioned in the internal fixed part of the camera hand-piece, and the mobile distal part, non comprising electronic parts, can be sterilized in an autoclave.

Abstract: A photovoltaic module (1) and modular panel having at least one semiconductor element (7) with a photovoltaic effect, at least one electrical energy conversion circuit (9) generated by at least one photovoltaic semiconductor element (7), electrical connector (10) with at least one external electrical circuit and mechanical fixing (6) to the anchoring structure (4).

Abstract: A cheek and lip retractor is defined by a supporting member supporting a pair of retracting elements to be inserted at least partially in a patient's mouth, with a light source housed in the supporting member. An optical device for the transmission of the light emitted from the light source inside the mouth extends along the supporting member and/or along the retracting elements.

Abstract: Apparatus for the acquisition and visualization of dental radiographic images comprising an X ray emitter device; a radiographic sensor for the acquisition of a dental radiographic image; a processing unit for storing and visualizing the image; and a communication device adapted to transmit the image acquired by the radiographic sensor to the processing unit according to a predetermined radio communication protocol; the communication device comprising a control module, which is adapted to automatically discriminate the radio communication between the sensor and the processing unit from any communication put into effect by the processing unit from and to devices and apparatuses other than the sensor and utilizing the same predetermined communication protocol implemented by the communication device.

Abstract: A cheek and lip retractor is defined by a supporting member (4) supporting a pair of retracting elements (2) to be inserted at least partially in a patient's mouth (3), by a light source (11) fixed to the supporting member (4), and by an optical device (17) for the transmission of the light emitted from the light source (11) inside the mouth (3); the optical device (17) extending wholly along the supporting member (4) and/or the retracting elements (2).

Abstract: Apparatus for the acquisition and visualization of dental radiographic images comprising an X ray emitter device; a radiographic sensor for the acquisition of a dental radiographic image; a processing unit for storing and visualizing the image; and a communication device adapted to transmit the image acquired by the radiographic sensor to the processing unit according to a predetermined radio communication protocol; the communication device comprising a control module, which is adapted to automatically discriminate the radio communication between the sensor and the processing unit from any communication put into effect by the processing unit from and to devices and apparatuses other than the sensor and utilizing the same predetermined communication protocol implemented by the communication device.

Abstract: An integrated instrument assembly for a dental unit has a table for supporting at least one dental instrument; and a negatoscope for viewing a dental X-ray, and which has a screen for supporting the X-ray, and a light source for illuminating the screen; the light source being defined by at least one LED.