C
Calculus - A hard deposit of mineralized substance adhering to crowns and/or roots of teeth or prosthetic devices.
Canal - The narrow chamber inside the tooth's root.
Canines - Also called cuspids.
Canker sore - One that occurs on the delicate tissues inside your mouth. A canker sore is usually light-colored at its base and can have a red exterior border.
Caries - A commonly used term for tooth decay, or cavities.
Cold sore - Usually occurs on the outside of the mouth, usually on or near the nose or lips. A cold sore is contagious because it is caused by the herpes simplex virus, and it is usually painful and filled with fluid.
Composite filling - Tooth-colored restorations, also known as resin fillings.
Composite resin - A tooth-colored resin combined with silica or porcelain and used as a restoration material.
Contouring - The process of reshaping teeth.
Crown - An artificial tooth replacement that restores missing tooth structure by surrounding the remaining coronal tooth structure. It is also placed on a dental implant.
Cusps - The pointed parts on top of the back teeth's chewing surface.
Cuspids - Front teeth that typically have a protruding edge.
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