A hand-held manual surgical instrument with a surface(s) of coarse and/or fine grooves or teeth at the distal working end designed to scrape, clean out, and enlarge the frontal sinus cavities during ear/nose/throat (ENT) surgery. It is available in two main...
A hand-held manual instrument designed to blunt and smooth the sharp edges of an orthopaedic fixation plate that has been cut by the surgeon during orthopaedic surgery. It is made of metal materials and is in the form of a rod with an abrasive working end, ...