Department of Biomaterials and Department of Prosthetic Dentistry/Dental Material Sciences The Sahlgrenska Academy at Göteborg University, Göteborg, Sweden.
UI
MeSH Term
Description
Entries
D008964
Molar, Third
The aftermost permanent tooth on each side in the maxilla and mandible.
A tooth that is prevented from erupting by a physical barrier, usually other teeth. Impaction may also result from orientation of the tooth in an other than vertical position in the periodontal structures.