Bruxism "Bruxism is a repetitive jaw-muscle activity characterized by clenching or grinding of the teeth and/or by bracing or thrusting of the mandible. Bruxism has two distinct circadian manifestations: it can occur during sleep (indicated as sleep bruxism) or during wakefulness (indicated as awake bruxism)."All forms of bruxism entail forceful contact between the biting surfaces of the upper and lower teeth. In grinding and tapping this contact involves movement of the mandible and unpleasant sounds which can often awaken sleeping partners and even people asleep in adjacent rooms. Clenching (or clamping), on the other hand, involves inaudible, sustained, forceful tooth contact
United Grinding North America spindle, and the workpiece, mounted on either a reciprocating or a rotary table, is brought into contact with the grinding wheel. MÄGERLE machines are high-performance grinding systems for handling simple and complex surface and profile grinding tasks. BLOHM produces standard machines for individual and small batch production, as well as customized production machines. JUNG manufactures small and medium-sized grinding machines for fine finishing precision parts for the tool and die industry, automotive industry and its suppliers, electronics and optical industry as well as the aerospace industry and medical technology. UNITED GRINDING North America distributes cylindrical grinders from STUDER, SCHAUDT and