Dental Dictionary
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I
Impacted Tooth
An unerupted or partially erupted tooth that remains fully or partially embedded and covered over by bone or gum tissue so that complete eruption is unlikely. It is usually associated with a wisdom tooth.
Implant
An artificial device, usually made of a metal alloy or ceramic that is implanted within the jaw bone to replace tooth root and is used to anchor an artificial tooth, crown, or bridge. It is different than a bridge because it is permanently attached to the jaw.
Incision and Drainage
An incision made in an abscess to drain out the pus and heal the infection. Pertaining to the biting edge of the central and lateral incisors.
Incisors
The four front teeth (anterior teeth) in each arch that are referred to as central and lateral incisors. They are located in the upper and lower jaws and are used to cut and tear food. The central incisors are the two large teeth in the middle of the mouth and the lateral incisors are next to the central incisors, one on each side.
Indirect Pulp Cap
A procedure in which a nearly exposed pulp is covered with a dressing or cement to protect it and promote healing and repair via formation of secondary dentin.
Interproximal
The space between two adjacent teeth.
Interproximal Stripping
A procedure that reduces the enamel on both sides of a tooth to create space for crowded teeth.
Intracoronal
The area within the crown of a tooth.
Intraoral
Pertaining to the inside of the mouth.
Irrigation
The technique of using a solution to wash out of the mouth and to flush debris.