Biomaterial Database

Management of a maxillary central incisor impacted by a supernumerary tooth. 1982

T J Cangialosi

Supernumerary teeth in the maxillary midline are common and can present both esthetic and pathologic problems that can be extremely difficult to solve. Early detection of the mesiodens is most important if such complications are to be avoided. This case required both surgical and orthodontic treatment to bring an unerupted, impacted maxillary central incisor into position. Using a combination of conservative surgical treatment and careful orthodontic management, the tooth was brought into good position in the dental arch and injury to root structure and surrounding oral tissues was avoided.

UI	MeSH Term	Description	Entries
D007180	Incisor	Any of the eight frontal teeth (four maxillary and four mandibular) having a sharp incisal edge for cutting food and a single root, which occurs in man both as a deciduous and a permanent tooth. (Jablonski, Dictionary of Dentistry, 1992, p820)	Incisors
D008297	Male		Males
D009967	Orthodontic Appliances	Devices used for influencing tooth position. Orthodontic appliances may be classified as fixed or removable, active or retaining, and intraoral or extraoral. (Boucher's Clinical Dental Terminology, 4th ed, p19)	Appliance, Orthodontic,Appliances, Orthodontic,Orthodontic Appliance
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014087	Tooth Movement Techniques	Orthodontic techniques used to correct the malposition of a tooth or teeth.	Tooth Depression,Tooth Intrusion,Tooth Movement, Minor,Tooth Uprighting,Orthodontic Tooth Movement,Depression, Tooth,Depressions, Tooth,Intrusion, Tooth,Intrusions, Tooth,Minor Tooth Movement,Minor Tooth Movements,Movement Technique, Tooth,Movement Techniques, Tooth,Movement, Orthodontic Tooth,Movements, Orthodontic Tooth,Orthodontic Tooth Movements,Technique, Tooth Movement,Techniques, Tooth Movement,Tooth Depressions,Tooth Intrusions,Tooth Movement Technique,Tooth Movement, Orthodontic,Tooth Movements, Minor,Tooth Movements, Orthodontic,Tooth Uprightings,Uprighting, Tooth,Uprightings, Tooth
D014095	Tooth, Impacted	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.	Teeth, Impacted,Impacted Teeth,Impacted Tooth
D014096	Tooth, Supernumerary	An extra tooth, erupted or unerupted, resembling or unlike the other teeth in the group to which it belongs. Its presence may cause malposition of adjacent teeth or prevent their eruption.	Molar, Fourth,Teeth, Supernumerary,Fourth Molar,Fourth Molars,Molars, Fourth,Supernumerary Teeth,Supernumerary Tooth
D014097	Tooth, Unerupted	A normal developing tooth which has not yet perforated the oral mucosa or one that fails to erupt in the normal sequence or time interval expected for the type of tooth in a given gender, age, or population group.	Teeth, Unerupted,Unerupted Teeth,Unerupted Tooth