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The Rate of Space Closure With Piezocision-based Corticotomy in Different Facial Types: A Split-mouth Design

NCT04202016 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 23

Last updated 2021-02-16

No results posted yet for this study

Summary

23 female participants with class II div I will have extraction of bilateral first bicuspids 10 weeks after bond- up appointment. The extracted teeth will be preserved in special containers for subsequent microscopic analysis. Four months later, upon space closure phase, the patient will have a piezocision surgery on one side randomly chosen. Virtual models will be generated once before the surgery and monthly after for four and a half months. The models will be scanned by CADCAM and later tooth movement will be analyzed in regards to the rugae area.

Conditions

  • Class II Div 1 Malocclusion

Interventions

PROCEDURE

Piezocision Surgery

After a surgical cut using #15 surgical blade 2-3 mm distal to the canine a pizocision using piezo-surgery device is made.

Sponsors & Collaborators

  • University of Edinburgh

    collaborator OTHER

  • University of Sydney

    collaborator OTHER

  • Jordan University of Science and Technology

    lead OTHER

Principal Investigators

  • Kazem S. Alnimri, Professor · Jordan University of Science and Technology

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
15 Years
Max Age
29 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-11-01
Primary Completion
2020-11-30
Completion
2020-12-30

Countries

  • Jordan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04202016 on ClinicalTrials.gov