Rating: 4 Notes for Improvement: The line angles of the proximal box needs more defining, the axial wall needs to parallel with the contours of the external surface of the tooth. Take note of the long axis of the crown, the prep needs to be parallel with that as well. Please see below videos below: […]
Author Archives: Dr. Mike
#9 PFM JF
Rating: 4 Notes for Improvement: Chamfer margins are too wide and the shoulder margins needs to be clear that it is wider than the chamfer margins. Margins should have a clear uniform width. There are areas, especially the lingual wall being too sharp and it needs to be smooth out. Currently, you have an undercut […]
#30 CLII PP
Rating: 4 Notes for Improvement: Need to open up contacts properly, the long axis of the preparation does not follow with the long axis of the crown, and the buccal and lingual wall needs to converge. Please provide pictures with the outline form traced with a pencil. Thanks! Relevant Tutorials: [s3mediastream]s3streamingvideo,Depth Of Occlusal Portion,13,0,0,Common-Mistakes+Depth_of_occlusal_portion.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Closed […]
#3 CLII AS
Rating: 7 Notes for Improvement: Dimensions of the lingual extension need not to be 1.5mm deep, 1mm is enough. The axial wall needs to parallel with the external surface. Relevant Tutorials: [s3mediastream]s3streamingvideo,How To Use Bur #56,14,0,0,Common-Mistakes+how_to_use_bur_56.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Axial Wall Parallel to Outer Surface with Clean Angle,40,0,0,Common-Mistakes+axial_wall_parallel_to_outer_surface_with_clean_angle.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Dont Use Bur 56 Yet,42,0,0,Common-Mistakes+dont_use_bur_56_yet.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3]
#20 Cl II AM
Rating: 4 Notes for Improvement: Relevant Tutorials: [s3mediastream]s3streamingvideo,Creating A Flat Gingival Floor,10,0,0,Common-Mistakes+Creating_A_Flat_Gingival_Floor.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Depth Of Occlusal Portion,13,0,0,Common-Mistakes+Depth_of_occlusal_portion.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Ideal Floor For Cavity Preparations,15,0,0,Common-Mistakes+Ideal_floor_for_cavity_preparations.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Measuring Isthmus Width,21,0,0,Common-Mistakes+Measuring_isthmus_width.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3] [s3mediastream]s3streamingvideo,Margin Needs To Follow The Gingiva,20,0,0,Common-Mistakes+Margin_needs_to_follow_the_gingiva.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Checking for Crown Undercuts,68,0,0,Common-Mistakes+checking_for_undercuts_crown.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3]
#3 CLII RS
Rating: 4 Notes for Improvement: Distal wall of the MO prep needs to follow the direction of the oblique ridge. The dimension of the lingual extension is very deep, the prep only needs 1mm of width and height here. The depth of the lingual extension is very deep, need to make sure to follow the slope […]
#20 CLII RA
Rating: 6 Notes for Improvement: You may use a hand instrument to smoothen the sharp angles of the outline form. The axial wall needs to follow the external surface of the tooth. The occlusal portion of the prep needs to have defined line angles and follows the long axis of the crown. Relevant Tutorials: [s3mediastream]s3streamingvideo,Checking […]
#19 CLII KM
Rating: 5 Notes for Improvement: Relevant Tutorials: [s3mediastream]s3streamingvideo,Diverent Proximal Profile,36,0,0,Common-Mistakes+divergent_proximal_profile.mp4,,3600,,,,bottom-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Axial Wall Parallel to Outer Surface with Clean Angle,40,0,0,Common-Mistakes+axial_wall_parallel_to_outer_surface_with_clean_angle.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,330 Bur and Long Axis and Convergence,70,0,0,Common-Mistakes+330_bur_long_axis_and_convergence.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3] [s3mediastream]s3streamingvideo,Dovetail Isn’t Necessary,69,0,0,Common-Mistakes+dovetail_not_necessary.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3]
#19 CLII MM
Rating: 2 Notes for Improvement: Outline form needs to be narrow than what you have right now, the isthmus width should be only be made 1mm. You need to look at how your buccal and lingual extensions need to be narrow as well (video down below). The gingival floor needs to go down to get […]
#19 CLII SK
Rating: 5 Notes for Improvement: Relevant Tutorials: [s3mediastream]s3streamingvideo,Checking The Box Floor and Walls,7,0,0,Common-Mistakes+Checking_the_Box_Floor_Walls.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Creating A Flat Gingival Floor,10,0,0,Common-Mistakes+Creating_A_Flat_Gingival_Floor.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Measuring Isthmus Width,21,0,0,Common-Mistakes+Measuring_isthmus_width.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Narrow Gingival Floor,50,0,0,Common-Mistakes+narrow_gingival_floor.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,330 Bur and Long Axis and Convergence,70,0,0,Common-Mistakes+330_bur_long_axis_and_convergence.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3] [s3mediastream]s3streamingvideo,B&L Groove Extensions,4,0,0,Common-Mistakes+b_l_groove_extensions.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,,,no,no,no,internationaldentistcentral,0[/s3], [s3mediastream]s3streamingvideo,Lingual Tilt in Cavity Preparation,16,0,0,Common-Mistakes+lingual_tilt.mp4,,3600,,,internationaldentistcentral.com,top-left,,no,600,350,yes,bottom,,,#666,,no,no,no,internationaldentistcentral,0[/s3]