Abstract: Some techniques are described herein for providing different modes, each mode allowing for a different sensor to detect data. For example, a first mode can be configured to detect data via a touch sensor, a second mode can be configured to detect data via an infrared camera, and a third mode can be configured to detect data via an optical camera. In such an example, different modes can be configured to detect data using a different set of sensors that are in communication with a computer system.

Abstract: Interdental brush device and container combination comprises a longitudinal container and an interdental brush device disposed within the container. The interdental brush device comprises a handle; a first interdental brush disposed at one end of the handle; an extension removably secured to the other end of the handle; a second interdental brush disposed at the other end of the handle; and a second cap removably enclosing the second brush. The extension is hollow with an open end for being removably secured to the one end as a first cap.