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dc.contributor.authorStewart, C
dc.contributor.authorDawson, M
dc.contributor.authorPhillips, J
dc.contributor.authorShafi, I
dc.contributor.authorKinirons, M
dc.contributor.authorWelbury, R
dc.date.accessioned2011-03-11T15:10:23Z
dc.date.available2011-03-11T15:10:23Z
dc.date.issued2009-01
dc.identifier.citationA study of the management of 55 traumatically intruded permanent incisor teeth in children. 2009, 10 (1):25-8 Eur Arch Paediatr Denten
dc.identifier.issn1818-6300
dc.identifier.pmid19254523
dc.identifier.urihttp://hdl.handle.net/10147/124260
dc.description.abstractThese were to examine the main presenting, treatment and outcome factors for intruded permanent incisors in children, the effect of apical development and degree of intrusion on decisions on repositioning, the effect of apical development status on the maintenance of pulp vitality and the time of pulp extirpation and to compare the decisions made to the advice given in existing clinical guidelines.
dc.description.abstractA sample of 55 intruded incisor teeth in 40 children aged between 6 and 14 years of age was reviewed in respect of management of their intrusive dental injuries. Of these teeth 17 were intruded in females and 38 in males. Mean (+/-SD) age was 9.3 (+/-1.99) and mean follow-up time was 2.3 years (+/-1.60). Included in the sample were 42 maxillary central incisors and 13 maxillary lateral incisors.
dc.description.abstractImmature apicies were noted in 34 whilst 21 teeth had mature apices. Clinical and radiographic assessment categorised 4 teeth as mildly intruded with displacement of less than 3 mms; 10 teeth, intruded by 3-6 mm, were considered as moderately intruded whilst a further 11 teeth with intrusion of more than 6 mm were considered to have experienced a severe intrusive injury. There were 19 teeth (35%) that were allowed to re-erupt spontaneously, 22 (40%) were repositioned by orthodontic means and 14 teeth (25%) received surgical repositioning.
dc.description.abstractThere was a statistically significant difference between the repositioning decisions with a more conservative approach for teeth with immature apices (P = 0.0009). Apical completion was a significant predictor of earlier pulp extirpation (p=0.01).
dc.language.isoenen
dc.subject.meshAdolescent
dc.subject.meshChild
dc.subject.meshDental Pulp Necrosis
dc.subject.meshDentition, Permanent
dc.subject.meshFemale
dc.subject.meshHumans
dc.subject.meshIncisor
dc.subject.meshMale
dc.subject.meshMaxilla
dc.subject.meshOrthodontic Extrusion
dc.subject.meshOrthodontics, Corrective
dc.subject.meshRetrospective Studies
dc.subject.meshRoot Canal Therapy
dc.subject.meshStatistics, Nonparametric
dc.subject.meshTooth Avulsion
dc.subject.meshTooth Root
dc.titleA study of the management of 55 traumatically intruded permanent incisor teeth in children.en
dc.typeArticleen
dc.contributor.departmentDept Paediatric Dentistry, Cork University Dental School and Hospital, Cork, Ireland.en
dc.identifier.journalEuropean archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistryen
dc.description.provinceMunster
html.description.abstractThese were to examine the main presenting, treatment and outcome factors for intruded permanent incisors in children, the effect of apical development and degree of intrusion on decisions on repositioning, the effect of apical development status on the maintenance of pulp vitality and the time of pulp extirpation and to compare the decisions made to the advice given in existing clinical guidelines.
html.description.abstractA sample of 55 intruded incisor teeth in 40 children aged between 6 and 14 years of age was reviewed in respect of management of their intrusive dental injuries. Of these teeth 17 were intruded in females and 38 in males. Mean (+/-SD) age was 9.3 (+/-1.99) and mean follow-up time was 2.3 years (+/-1.60). Included in the sample were 42 maxillary central incisors and 13 maxillary lateral incisors.
html.description.abstractImmature apicies were noted in 34 whilst 21 teeth had mature apices. Clinical and radiographic assessment categorised 4 teeth as mildly intruded with displacement of less than 3 mms; 10 teeth, intruded by 3-6 mm, were considered as moderately intruded whilst a further 11 teeth with intrusion of more than 6 mm were considered to have experienced a severe intrusive injury. There were 19 teeth (35%) that were allowed to re-erupt spontaneously, 22 (40%) were repositioned by orthodontic means and 14 teeth (25%) received surgical repositioning.
html.description.abstractThere was a statistically significant difference between the repositioning decisions with a more conservative approach for teeth with immature apices (P = 0.0009). Apical completion was a significant predictor of earlier pulp extirpation (p=0.01).


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