https://www.selleckchem.com/pr....oducts/rocilinostat-
This study evaluated the effect of adding serration to the abutment-implant connection on torque maintenance before and after loading. Two implant systems with the same dimensions and connection design (internal 8° Morse taper octagon) were selected one with nonserrated abutments (Simple line II) and the other one with serrated abutments (F . The removal torque value (RTV) was measured in 2 groups for each system one group with one-piece abutments and the other group with 2-piece abutments, before and after cyclic