手术技术 | PB Swiss Tools
reduce the risk of further screw damage during the procedure. Supplementing the information in this manual, instruction in the surgical use of these instruments by a surgeon experienced in their handling

手术器械 | PB Swiss Tools
for the screwdriver inserts i.e. the sizes MINI, SMALL and LARGE, is to ensure that the achievable manual torque of the handle is matched to the torque appropriate to the screw size.