Evaluation Treatment Outcomes of Anterior Open Bite Treated with Maxillary Intrusive Force by Temporary Anchorage Devices | ||||
| Al-Azhar Journal of Dentistry | ||||
| Volume 2024, Issue 1, January 2024 | ||||
| DOI: 10.58675/2974-4164.1631 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Baian M. Saaidi1; Samir A. Ibrahim2; Amany M. Ibrahim3 | ||||
| 1Researcher, Orthodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt | ||||
| 2Professor and head of Orthodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt | ||||
| 3Lecturer of Orthodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University ,Cairo, Egypt | ||||
| Abstract | ||||
| Purpose: This study was conducted to assess anterior open bite (AOB) correction in orthodontic patients by intrusive force on upper posterior teeth using temporary anchorage devices (TADs). Subjects and Methods: The present study was carried-out on 10 orthodontic patients (females) with 2 dropped out, they aged from 15 to 18 years with mild to moderate AOB and indicated for maxillary posterior dentoalveolar intrusion, each patient received 6 TADs (3 each side)connected to upper segmented fixed appliance and 200g intrusive force was applied, The following parameters were measured from cone-beam tomography: volumetric root length, amount of intrusion and amount of open bite closure reading. Results: The results showed a highly statistically significant posterior teeth intrusion with decrease on amount of open bite, and all examined roots showed decrease volumetric root length Conclusions: In the present study, intrusion by temporary anchorage device is an effective solution concerning open bite correction. | ||||
| Keywords | ||||
| Anterior open-bite; TADs; intrusion; CBCT | ||||
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