Used during dental osteotomy for shaping and condensing bone, typically when performing a dental implant surgical procedure. it is hand-held by the dentist who will use a surgical mallet or hammer to manually impart an impacting force to the proximal end of the instrument. Can have a straight or bayonet-shaped handle leading to a pointed, round or concave tip at the distal end, which may be marked with graduations to indicate depth differences. Used for ridge expanding, bone condensing and sinus floor elevation procedures.. Equipped with a practical and easy blocking device extremely compact if compared to the traditional system thus ensuring a larger visual and operative field. The supplied screwdriver operates the locking and unlocking on the osteotome stopping device.