Inclination of up to 22°
Every T-base for angled screw channel must hold the dedicated prosthetic screw to maintain a maximum inclination capacity of 22° for the tool used to screw it in.
The procedure for tightening the screw is completed using a special screwdriver with a maximum inclination of 22°. The maximum recommended torque for tightening screws and prosthesis components is 20 Nmc.
Correct design and choice of inclination not only makes it easier for the clinician to tighten the prosthesis, but facilitates access in tight spaces and avoids the need to affect the vestibular or incisal portion of the tooth.