The Great “Prosthetic Screw Direct to MUA” Debate…..

Which design is currently best in the market for a prosthetic screw that goes directly into the MUA and skips using titanium temp cylinder or MUA tibases under a zirconia framework. There’s screws with angles, rounded edges, and flat ledge. We must consider things like milling strategy’s, or screws that create lateral forces on zirconia walls.