Abstract: A dental measuring device for three-dimensional measurement of a patient's teeth having projection means with a projection unit 8 to project a measuring structure onto a tooth to be examined. The device also has a camera to capture a measuring structure projected onto the tooth. According to the present invention, the projection unit has at least one UV light source, wherein the power output from the UV light source is selected or can be selected such that light-curing dental materials can be cured by the effect of the UV light, in such a way that the device can be used or is used for curing light-curing dental materials.

Abstract: An intravaginal imaging device, method and system are disclosed. The imaging device is housed within an elongated housing having a proximal end and a distal end. The distal end includes a sealing endcap window, an objective disposed behind the window having first lens group and a second lens group configured to focus on a target, an image detector disposed behind the objective configured to detect an image from the objective, and a LED light source disposed behind the window configured to illuminate the target. A connecting portion in communication with the image detector is disposed at the proximal end. The connecting portion is configured to convey an image from the image detector to an external device. The intravaginal imaging device is configured to be used in conjunction with a speculum where the intravaginal imaging device is inserted within jaws of the speculum and positioned within the spacers of the speculum.

Abstract: A dental measuring device for three-dimensional measurement of a patient's teeth having projection means with a projection unit 8 to project a measuring structure onto a tooth to be examined. The device also has a camera to capture a measuring structure projected onto the tooth. According to the present invention, the projection unit has at least one UV light source, wherein the power output from the UV light source is selected or can be selected such that light-curing dental materials can be cured by the effect of the UV light, in such a way that the device can be used or is used for curing light-curing dental materials.