Measurement device for measurement of the lengths of bones

摘要

A measurement device for measurement of the lengths of bones comprises a reference element extending along the bone. The reference element is designed as a sighting device. This opens into a bearing device extending essentially transversely to its sighting longitudinal axis. It comprises a marking device arranged so as to be displaceable along the sighting longitudinal axis. The marking device is essentially designed as a bushing which surrounds at least parts of the sighting device with a jacket. In the region of the marking device there is a fixing device which fixes it releasably relative to the sighting device. The fixing device is essentially designed as a screw barrel which has a screw head in the region of its end facing away from the sighting device.