Screw-retained design of implant-based restorations allows for easy and nondestructive retrievability of the restoration for maintenance or repair procedures.
Screw-channel orientation and access position can be adjusted through the use of Mult-unit abutments or angulated screw channel systems.
Providing the option to abandon cementation procedures and their risk of subgingival cement excess, a screw-retained design is a contribution towards healthy peri-implant tissues.
