Sponge prophy

Spool construction

Spooled triangular toothpicks

Spoon excavator for applying chemically acting tooth decay...

Spray flosser

Spring loop retainer and method of making same

Spring-locked orthodontic bracket

Stabilizing retainer system

Stable light or heat activated dental bleaching compositions

Stent fixture for an implant for accurate guidance-insertion

Step-back eliminating tapered dental cutting instruments for...

Sterilizable dental/medical handpiece containing electric coil

Sterilizable non-lubricated rotary dental and medical...

Stick absorber for oral cavity

Storage device for mouth guard

Strengthened ceramic restoration

Strengthening preform in the shape of a grid, and composite...

Stressless pin or post

Strobe light curing apparatus and method

Structural arrangement for a fluid-dispensing power toothbrush