This in vitro study investigated the accuracy and wear conditions of three drill sleeve distances (0.01, 0.02, 0.03 mm) for 3D-guided stents simulated clinical dental implant surgery. Fifteen sets upper lower partially edentulous epoxy tooling board models with four first molar sites were prepared a Nissin Simple Manikin II set on chair. Sixty computer-aided design manufacturing (CAD/CAM) desig...

The three cutting edge drills are not the most common drills, nevertheless, characterized by superior stability, excellent precision and finishing, due to intersection of edges at one point. In general, stainless steels considered as difficult machine materials their tendency work harden, toughness relatively low conductivity, leading poor surface finish, chip breaking built-up-edge formation. ...

Have you ever been frustrated when miss a shot in basketball, or your drawing comes out differently on paper than pictured head? Would not it be nice if there was way that we could speed up learning, to help our brains and hands work together better? People who are training surgeons feel the same way. Before they get good enough do real operations, must practice drills using pretend setup, call...

Universal war is a conflict that involves many components of the state in defending territory state. In order to face universal war, good preparation and training for soldiers very important. Therefore, this study aims evaluate role drills simulations preparing warfare. This research uses qualitative approach with case method Indonesian Air Force. The results showed have an important Drills hel...