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NCT04968327 Clinical Trial

Micro-osteoperforations on the Rate of Canine Retraction

Malocclusion Clinical Trial

Official title:
Effect of Micro-osteoperforations on the Rate of Canine Retraction; A Split-mouth Randomized Controlled Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT04968327
Other study ID # Canine retraction2020
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date January 1, 2017
Est. completion date August 30, 2017

Study information
Verified date July 2021
Source Alexandria University
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial 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.

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.

Recruitment information / eligibility
Status Completed
Enrollment 10
Est. completion date August 30, 2017
Est. primary completion date August 18, 2017
Accepts healthy volunteers No
Gender All
Age group 15 Years to 20 Years
Eligibility 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

Study Design

Related Conditions & MeSH terms

Intervention

Other:
• Micro-osteoperforations (MOPs)
MOPs included shallow perforations of the buccal cortical plate surrounding the tooth that requires orthodontic tooth movement, with no flap reflection was performed using a surgical bur using the special calibrated device called PROPEL
• Conventional canine retraction
using nickel-titanium (NiTi) closed coil-springs delivering a force of 150 grams per side

Locations
Country Name City State
Egypt Alexandria Faculty of Dentistry Alexandria

Sponsors (1)
Lead Sponsor Collaborator
Hams Hamed Abdelrahman

Country where clinical trial is conducted

Egypt, 

Outcome
Type Measure Description Time frame Safety issue
Primary Rate of canine retraction measurements were recorded from digital dental models every 3 weeks 12 weeks
Secondary Measurment of canine tipping Tipping of the maxillary canine during retraction was also evaluated from digital dental models 12 weeks
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