الجامعـــة الوطنيـــة الخاصـــة
Al-Wataniya Private University
- Conclusion of the Training Workshop on Qualifying Administrative and Educational Cadres at Al-Wataniya Private University Towards Applying the Quality Reference Model in Higher Education Institutions
- Dr. Hazem Melli the Vice President for Scientific Affairs Representative of Al-Wataniya Private University in the Workshop of the Higher Commission for Scientific Research
- The Launch of a Scientific Symposium by Dr. Ahmad Abboud and Dr. Fidaa Sheriqi Entitled (The Origin of Earthquakes and Possible Measures to Limit Their Damage - Principles and Applications)
- Al-Bayan Schools Students on an Introductory Visit to Al-Wataniya Private University
- Al-Wataniya Private University in Cooperation with the Syrian Association of Financial and Accounting Professions –Hama Branch, Hosts the Alpha Capital Company for Financial Services in an Introductory Seminar entitled (Investment Services at the Damascus Securities Exchange)
- Leadership of the Branch of the National Union of Syrian Students at Al-Wataniya Private University Greets a Ceremony in Honor of the Deans of Colleges, Directors and All Administrative Cadres
- Scientific lecture by Dr. Waad Samir Attiah -the Second International Mathematics Conference -
- Al-Wataniya Pharmaceutical Club Launches The First Competition of its Kind at The Level of Syrian Private Universities Titled (Analysis and Reading of Prescriptions )
- A joint scientific research by Dr. Samer Tarif Jaber in Cureus journal for medical sciences
- Meeting of the General Board of Shareholders of Al-Wataniya Company for Science and Development Towards the Consideration of Future Development Plans and Proposals
Joint scientific research by Dr. Samer Tarif Jaber in the Curious Magazine for Medical Sciences
Research Title:
Effectiveness of Flapless Cortico-Alveolar Perforations Using Mechanical Drills Versus Traditional Corticotomy on the Retraction of Maxillary Canines in Class II Division 1 Malocclusion: A Three-Arm Randomized Controlled Clinical Trial
Author :
Samer T. Jaber, Ph.D., M.Sc Department of Orthodontics, Al-Watanyia Private University, Faculty of Dentistry
- Professor Dr. Mohammad Y. Hajeer, Professor in the Department of Orthodontics -Damascus University
- Professor Dr. Basil Barad, Professor in the Department of Oral and Maxillofacial Surgery – Damascus University
- Professor Dr. Khaldoun Darwich, Dean of the Faculty of Dentistry – Damascus University
- Dr. Doa’a Alfailany, Dr. Muhammad Al-Bitar, Dr. Hallaj I. Alsino, orthodontists from the University of Damascus
Abstract
Background and objectives: Both invasive and minimally invasive surgical methods have recently gained popularity in accelerating orthodontic tooth movement. Traditional corticotomy (TC) was one of the first effective invasive surgical techniques in shortening orthodontic treatment time, whereas the flapless
cortico-alveolar perforations (FCAPs) technique is a modern minimally invasive method that has recently shown good results in different types of orthodontic tooth movement. Therefore, this study aimed to compare the effectiveness of TC versus FCAPs in maxillary canine retraction when treating Class II division 1 malocclusion patients.
Materials and methods: This was a single-blinded, single-center, three-arm randomized controlled trial. A total of 51 patients (22 males, 29 females, mean age
20.98 ± 1.95) whose treatment planning included the extraction of maxillary first premolars were enrolled and randomly divided into three groups: the TC group,
the FCAPs group, and the control group. The assessed outcomes were the amount of canine retraction, anchorage loss, and canines’ rotation, which was evaluated at five-time points till the completion of canine retraction.
Results: There were statistically significant differences in the amount of canine retraction between the three groups in the first two months (p < 0.001), with greater mean values in the TC group (p < 0.001) in the first month. However, the amount of canine retraction in the FCAPs group was significantly greater in the second
month compared to the TC group (p = 0.003) and the control group (p < 0.001). In the first month of canine retraction, anchorage loss, and canine rotation were significantly lesser in the TC and FCAPs groups than in the control group (p < 0.001). On the contrary, the canines’ rotation amount after the completion of retraction was greater in the TC group than in the other two groups (p < 0.001).
Conclusion: TC and FCAPs are efficient adjunctive surgical methods for accelerating canine retraction. At the end of the first month, the TC accelerated canine retraction by 59.85% and FCAPs by 44% compared to the conventional retraction. At the end of the second month, the acceleration was less than recorded in the first month (35.44% and 50.20%, respectively). The acceleration effect of the surgical interventions appeared transient and did not last in the following observation period.