O-ring attachment system for dental prosthesis
Oblique oral implant
Obturator body for use in filling an endontically prepared root
Occludator
Occlusal cap for orthodontic bracket
Occlusal clearance indicator
Occlusal impression device
Occlusal matrix for light cured composites
Occlusal plane analyzer, articulator, and occlusal plane...
Occlusal plane orientation guide
Occlusal preform and procedure for producing dental splint appli
Occlusal registration coping system
Occlusal sculpting tool
Occlusal splints and the method of manufacturing the same
Occlusal state correction-supporting apparatus, program, and...
Occlusio-referential articulator
Occlusion correction instrument and method of use
Occlusion observing device
Occlusion pressure detecting sheet
Occlusion simulator