• adult teeth
  • child teeth

Word Meaning
Immediate Denture A denture that is placed in the mouth immediately after the extraction of teeth. 
Impacted Tooth A tooth that is blocked from growing into its correct position, by other teeth, bone or gum. 
Implant A fine rod of metal that has been inserted into the jawbone. It replaces a natural root and can support a crown or denture. 
Impression aking an impression. The registering of the shapes and positions of teeth and gums, using a rubbery dental material. Used when having crowns, bridges, inlays and dentures made. 
Imprint Making an imprint. The registering of the shapes and positions of teeth and gums, using a rubbery dental material. Used when having crowns, bridges, inlays and dentures made. Also called an impression. 
Incisors The front teeth positioned between the canine teeth (eye teeth). 
Infection Questions and Answers
Infection

A disease caused by the invasion of bacteria, viruses or fungi. It can result in the destruction of gum, bone, nerves and blood vessels of teeth. 

Inflammation This is the initial reaction of living tissue to injury or an attack of bacteria and other organisms. The area will be red, hot, swollen and painful. An inflammation can progress to become an infection. 
Inlay A solid filling made outside the mouth and cemented into a prepared cavity. 
Interdental Between teeth. Also called interproximal. 
Interproximal Between teeth. Also called interdental. 
Intra-Oral Inside the mouth. 
Intravenous Sedation (IVS) An anaesthetic given intravenously (through the bloodstream) to achieve the desired level of relaxation, sedation and analgesia. The patient remains awake.