WebPasi Vahimaa his MSc in 1994 and PhD in 1996, both in Department of Physics, University of Joensuu, Finland. Before becoming a professor in Theoretical optics in 2007 he was researcher and senior assistant in University of Joensuu and a Project manager in Heptagon Oy. His long term scientific visits to foreign universities include 2 months stay in …
09 - Rotary Instruments - Kerr
Web28 jan. 2014 · Figure 17. Depth-cutting and end-cutting burs. Figure 19. MultiPrep burs. Figure 18. End-cutting bur preparing the pulpal floor of a Class I cavity. The clinical cases below demonstrate the use of multiple-shape. burs and MultiPrep burs for restorative procedures ranging from. gross removal of tooth structure to removal of dental materials ... Web12 apr. 2024 · Clinicians can perform veneer tooth preparations with different techniques such as freehand, using depth cut/groves, or sectioned tooth reduction guides. The use of depth grooves is a technique in which clinician makes longitudinal [ 14 ] or horizontal [ 15 ] depth orientation grooves with a small round bur or with specially designed depth … how to draw a light bulb step by step
Creating Adequate Occlusal Reduction - Lee Ann Brady DMD
Web8 aug. 2011 · My favorite is the RW2 bur from Brasseler. Designed by Dr. Bob Winter, this bur is a depth cutting diamond and comes in two sizes, 2mm from the shank to the tip and 2.5mm from the shank to the tip. I follow the exact same process as before, dropping the bur into all the pits to its full depth to start and then creating my pattern of depth cuts. WebCarbide Burs Strauss Diamond Soft Tissue Trimming FG Ceramic Bur 1/each 1 Overview As an alternative to using scalpel or electro–surgery Designed for soft-tissue surgery, the STT ceramic tissue trimmer is a rotary instrument that can be used as an alternative to electrosurgery and surgical blades WebDEPTH CUTTING DIAMOND POINTS Regular Grit – #122 Specially designed to create depth orientation grooves. Maximum recommended speed for the burs: Less than 450,000 rpm: 201, SF201 Less than 300,000 rpm: 101, 102R, 104R, 265R, SF102R, F414SS, F414S, SF101, SF104R, SF265R Less than 160,000 rpm: 148 Less than 120,000 rpm: … leather stamp kit