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

Class II Div 1 Malocclusion Clinical Trial

Official title: Three Dimensional Analysis of the Rate of Space Closure With Piezocision-based Corticotomy in Different Facial Types: A Split-mouth Design Randomized Controlled Trial

Status Completed

Clinical Trial 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.

Clinical Trial Description

n/a

Related Conditions & MeSH terms

• Class II Div 1 Malocclusion
• Malocclusion

• NCT number: NCT04202016
• Study type: Interventional
• Source: Jordan University of Science and Technology
• Status: Completed
• Phase: N/A
• Start date: November 1, 2018
• Completion date: December 30, 2020