International journal of paediatric dentistry · 2014
Surgical repositioning of a developing maxillary central incisor. A case report.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Spoerri Andreas, Signorelli Caroline, van Waes Hubertus
Аннотация
BACKGROUND: A traumatic injury to the primary dentition can cause damage to the germ of the permanent successor. As a clinical consequence a dilaceration with root deformation, malpositioning and disturbances of eruption can occur. Surgical repositioning of such a dislocated crown of a developing tooth can be a treatment option.
CASE REPORT: A four year old patient was referred to our clinic because of a mobile upper primary central incisor and a radiographically visible displaced dental crown. Her history revealed a traumatic dental injury one year ago. Radiologic examination confirmed an inflammatory root resorption on tooth 61 and a dislocation of the developing tooth 21. In order to avoid further displacement due to the inflammation, 61 was extracted at the first appointment. A radiographic image 7 months later showed no improvement in the malposition of tooth 21. Therefore tooth 21 was surgically repositioned into its correct position. Follow-up over 3 years confirmed a continued root development and a full eruption of 21 in its correct position.
CONCLUSION: Early diagnosis and early treatment of a dislocated permanent tooth germ is essential to allow a favorable outcome. Surgical repositioning can be successful in avoiding later malpositioning of the permanent teeth.
CASE REPORT: A four year old patient was referred to our clinic because of a mobile upper primary central incisor and a radiographically visible displaced dental crown. Her history revealed a traumatic dental injury one year ago. Radiologic examination confirmed an inflammatory root resorption on tooth 61 and a dislocation of the developing tooth 21. In order to avoid further displacement due to the inflammation, 61 was extracted at the first appointment. A radiographic image 7 months later showed no improvement in the malposition of tooth 21. Therefore tooth 21 was surgically repositioned into its correct position. Follow-up over 3 years confirmed a continued root development and a full eruption of 21 in its correct position.
CONCLUSION: Early diagnosis and early treatment of a dislocated permanent tooth germ is essential to allow a favorable outcome. Surgical repositioning can be successful in avoiding later malpositioning of the permanent teeth.