Effect of Micro-osteoperforations on the Rate of Canine Retraction; A Split-mouth Randomized Controlled Clinical Trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Malocclusion
- Sponsor
- Hams Hamed Abdelrahman
- Enrollment
- 10
- Locations
- 1
- Primary Endpoint
- Rate of canine retraction
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
the study aimed to clinically evaluate the effect of micro-osteoperforations on the rate of tooth movement, as evaluated by its effect on the rate of canine retraction.
Detailed Description
Ten adult patients requiring maxillary first premolars' extraction were enrolled in this split-mouth randomized controlled clinical trial. Micro-osteoperforations were randomly assigned to one side of the maxillary arch at the canine-premolar region, and the contralateral side served as the control. Mini-screws were used for anchorage reinforcement, and canine retraction was performed using nickel-titanium closed coil springs, delivering a force of 150 grams per side. The primary outcome was the measurement of canine retraction rate throughout the study period from digital dental models obtained every 3 weeks. The secondary outcome was the detection of possible canine tipping during retraction.
Investigators
Hams Hamed Abdelrahman
Assistant lecturer of DPH and Clinical statistician
Alexandria University
Eligibility Criteria
Inclusion Criteria
- •healthy systemic condition with no chronic diseases
- •no previous orthodontic treatment
- •adequate oral hygiene
- •have a healthy periodontium
- •signed an informed consent
Exclusion Criteria
- •have a chronic disease
- •previous orthodontic treatment
- •poor oral hygiene or periodontal conidition
Outcomes
Primary Outcomes
Rate of canine retraction
Time Frame: 12 weeks
measurements were recorded from digital dental models every 3 weeks
Secondary Outcomes
- Measurment of canine tipping(12 weeks)