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Intrusive luxation of an immature permanent incisor: a 10-year follow-up. 2017

Larissa Christina Costa Pinto, and Leonardo Santos Antunes, and Maria Isabel Bastos Valente, and Michele Lenzi, and LÍvia Azeredo Alves Antunes, and Cinthya Cristina Gomes

Intrusive luxation in the permanent dentition is rare and considered the most severe form of dental trauma. Intrusion is characterized by the axial displacement of the tooth into the alveolar bone. It normally affects pulpal vitality and the periodontal ligament. The most common forms of treatment are waiting for spontaneous reeruption, repositioning with orthodontic procedures, or immediate surgical repositioning. A well-planned approach to the treatment of an intrusive luxation is necessary to obtain a successful result. This case report describes treatment of an 8-year-old boy who suffered intrusive luxation of his permanent maxillary right central incisor while root formation was incomplete. The patient was followed clinically and radiographically for 10 years.

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
D008437 Maxilla One of a pair of irregularly shaped bones that form the upper jaw. A maxillary bone provides tooth sockets for the superior teeth, forms part of the ORBIT, and contains the MAXILLARY SINUS. Maxillae,Maxillary Bone,Bone, Maxillary,Bones, Maxillary,Maxillary Bones,Maxillas
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
D000058 Accidental Falls Falls due to slipping or tripping which may result in injury. Falls, Accidental,Falling,Falls,Slip and Fall,Accidental Fall,Fall and Slip,Fall, Accidental
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D014084 Tooth Avulsion Partial or complete displacement of a tooth from its alveolar support. It is commonly the result of trauma. (From Boucher's Clinical Dental Terminology, 4th ed, p312) Avulsed Tooth,Dislocation, Tooth,Tooth Luxation,Avulsion, Tooth,Avulsions, Tooth,Dislocations, Tooth,Luxation, Tooth,Luxations, Tooth,Tooth Avulsions,Tooth Dislocation,Tooth Dislocations,Tooth Luxations,Tooth, Avulsed
D019229 Dentition, Permanent The 32 teeth of adulthood that either replace or are added to the complement of deciduous teeth. (Boucher's Clinical Dental Terminology, 4th ed) Dentition, Adult,Dentition, Secondary,Adult Dentition,Permanent Dentition,Secondary Dentition

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