Screw types vary and some screws do not have a smooth shank. Thread: The ridge that wraps around the cylinder and forms a helix. Tip: The end of the screw. Wood screws, popular with DIYers ...

This week, Dr. Meena Barsoum from CDOCS returns with another quick clinical tip to help every dentist and dental ... "So in our workshops, we get this question a lot: 'Which type of abutment should I ...