Evaluation of external root resorption concomitant with maxillary canine retraction assisted by micro-osteoperforation using a cone beam computed tomography: Clinical study

Mohamed Ahmed Mohamed Ahmed Salim; Hussein Shokry Hassan Ahmed; Mostafa Mohamed Mahmoud Dawaba; Ahmed Ibrahim Elblhasy; Shady Ahmed Moussa; Mohamed A Said

doi:10.53730/ijhs.v5nS1.14837

Authors

Mohamed Ahmed Mohamed Ahmed Salim Assistant Professor, Orthodontic Department, Faculty of Dental Medicine, Al-Azhar University, Assiut, Egypt
Hussein Shokry Hassan Ahmed Lecturer, Department of Orthodontics, Faculty of Dental Medicine, Assiut, Al-Azhar University, Egypt
Mostafa Mohamed Mahmoud Dawaba Lecturer, Department of Orthodontics, Faculty of Dental Medicine, Assiut, Al-Azhar University, Egypt
Ahmed Ibrahim Elblhasy Researcher at Orthodontic Department, Al-Azhar University, Assiut, Egypt
Shady Ahmed Moussa Lecturer of Pediatric Dentistry, Zagazig University, Egypt
Mohamed A. Said Lecturer of Orthodontics, Ahram Canadian University, Cairo, Egypt

Keywords:

canine retraction, Accelerated orthodontics

Abstract

Aim: to calculate the impact of external apical root resorption (EARR) assisted by micro-osteoperforations (MOPs) throughout maxillary canine retraction. Patients and Methods: twenty cases; fifteen girls, five males (average age: 18.66 ± 3.27 years) who required as part of their treatment strategy, the extraction of at least one maxillary first premolar. They were received adjunctive therapy with MOPs. EARR was measured from CBCT before and after canine retraction. All gathered data will be tallied and subjected to statistical analysis. Results: A comparison between pre-treatment and post-retraction canine length with microosteoperforations (MOPs) showed that there was non-significant difference regarding root resorption. Conclusion: There was no remarkable effect on root resorption of the canine as the microsteoperforation facilitate the canine movement and reduced the whole retraction time.

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