A sterile, sharp bevel-edged, hollow tubular metal instrument designed to obtain a specimen of bone, bone marrow and/or tumour from any bone of the body. It is typically inserted through a bone access cannula under imaging [e.g., fluoroscopic, ultrasonic, c...
A screening device designed to be fitted in the suction line of a dental suction system (e.g., in the saliva ejector valve) to trap debris [e.g., amalgam, bone particles, dentin/enamel particles] and stop them from entering the mains drainage system during ...