Journal of the World federation of orthodontists · 2025
Orthodontic management of severe open bite in a growing patient using miniscrew-supported appliances: 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.
Arveda Niki, Cremonini Francesca, Rumpianesi Martina, Oliani Federico, Paoletto Emanuele, Lombardo Luca
Аннотация
BACKGROUND: Anterior open bite can negatively impact facial aesthetics, as well as cause functional impairment and social challenges. We present the case of an adolescent patient with a severe anterior open bite.
METHODS: After an initial phase of expansion using an expander on palatal mini-screw implants, the patient was treated with a fixed buccal appliance and intermaxillary elastics. Skeletal anchorage was used to achieve effective posterior control. Finally, minor finishing was performed with aligners, and the case was completed with multiple restorations of the teeth.
RESULTS: The combination of a fixed appliance and intermaxillary elastics resulted in the extrusion and retroclination of the maxillary incisors, leading to bite closure. Successful results were achieved, with good occlusion, improved facial aesthetics, and stability maintained over the 2-year retention period.
CONCLUSIONS: Temporary anchorage devices offer reliable anchorage for posterior vertical control. With appropriate treatment planning -taking into account incisor display, growth potential and biomechanics- this approach can serve as a non-surgical alternative for managing severe open bite cases.
METHODS: After an initial phase of expansion using an expander on palatal mini-screw implants, the patient was treated with a fixed buccal appliance and intermaxillary elastics. Skeletal anchorage was used to achieve effective posterior control. Finally, minor finishing was performed with aligners, and the case was completed with multiple restorations of the teeth.
RESULTS: The combination of a fixed appliance and intermaxillary elastics resulted in the extrusion and retroclination of the maxillary incisors, leading to bite closure. Successful results were achieved, with good occlusion, improved facial aesthetics, and stability maintained over the 2-year retention period.
CONCLUSIONS: Temporary anchorage devices offer reliable anchorage for posterior vertical control. With appropriate treatment planning -taking into account incisor display, growth potential and biomechanics- this approach can serve as a non-surgical alternative for managing severe open bite cases.