Comparison of Rate of Canine Retraction and Anchorage Loss between Mini-Implant and
Mini-Implant with Micro -Osteoperforation
Khandokar Shibly Shakil1*, Helal Uddin2, Nazia Mehanaz3, Ashish Kumar Banik4 and Arup Kumar Saha5
1Medical Officer, Department of Orthodontics, Bangabandhu Sheikh Mujib Medical University, Shahbagh, Dhaka
2Assistant Professor, Department of Orthodontics, Bangabandhu Sheikh Mujib
Medical University, Shahbagh, Dhaka
3Associate Professor and Chair, Department of Pediatric Dentistry, Bangabandhu Sheikh Mujib Medical University, Shahbagh, Dhaka
4Professor, Department of Dentistry, Sir Salimullah Medical College, Mitford, Dhaka
5Professor and Head, Department of Dental Public Health, City Dental College and Hospital, Dhaka
*Corresponding Author: Khandokar Shibly Shakil, Medical Officer, Department of Orthodontics, Bangabandhu Sheikh Mujib Medical University, Shahbagh, Dhaka.
Received: December 15, 2023; Published: December 27, 2023
Abstract
Aim:
The study was conducted to evaluate the rate of canine retraction and anchorage loss between mini-implant versus mini implant supported micro-osteoperforation. This study will help to accelerate orthodontic treatment time and for better prognosis.
Materials and Method: Total sample size was 40, sample size was divided into four groups both maxilla and mandible. So, each quadrant got 10 sample, total patient was 10. Canine retraction rate and amount of molar anchorage loss were measured by with Electric Caliper and the lateral cephalogram (pre and post radiographs). After obtaining data, all the statistical analyses were performed using specialized statistical software (SPSS for Windows, Version 22.0, Chicago, 22, USA). The significant value was set at P<0.05.
Results: Significant difference of canine retraction rate and anchorage loss was found between implant side and micro-osteoperforation (MOP) side in maxilla and mandible. MOP side showed more retraction rate of orthodontic tooth movement and less anchorage loss than the control mini-implant side statistically.
Conclusion: Micro-osteoperforation increases the effectiveness and usefulness of orthodontic treatment. The utilization of low-cost, straightforward techniques for micro-osteoperforation has demonstrated notable benefits and acceleration. In canine retraction procedure anchorage has a major role for orthodontic outcome, if anchorage is not maintained properly, it will be difficult to make a stable result. So that mini-implant shows a great efficacy to maintain a good anchor unit to move the canine and micro-osteoperforation make it more faster and better.
Keywords:Mini-Implant; Micro -Osteoperforation (MOP); Canine Retraction; Anchorage
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