Ratchet key for the MIS angled screw channel (ASC) system, used for manual hand-tightening and torquing of angled screw channel prosthetic screws through redirected access channels.
Indications
Manual torquing of MIS angled screw channel prosthetic screws
Chairside placement and removal of ASC restorations
Specifications
Material: Stainless Steel
Drive: Ratchet mechanism
MIS Angled Screw Channel system specific
Clinical Notes
Use with a calibrated torque wrench for final torque — ratchet key for initial seating only
Ensure the key is fully engaged before applying torque
For handpiece-driven placement, use the Motor Key instead