Clinical Trials Logo

Clinical Trial Summary

The aim was to compare the rate of teeth movement into fresh and old extraction sites.


Clinical Trial Description

Trial design: Randomized controlled clinical trial with a split mouth design. Setting: Jordan University of Science and Technology(JUST) Postgraduate Dental Teaching Clinics and labs. Participants and interventions: Twenty-eight subjects with bimaxillary proclination requiring extraction of all first premolar teeth participated in this study. In the lower arch, two groups were also identified; group 1 having the first premolar extracted before the commencement of orthodontic treatment and group 2 having the first premolar extracted just before space closure when 0.019 x 0.025 inch SS archwire was reached. Patients were followed-up monthly for three months. At every follow-up visit lower alginate impressions were taken. Extraction spaces in the lower arch follow-up models were measured using digital caliper. The rate of extraction space closure in the lower arch was assessed monthly. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04598490
Study type Interventional
Source Jordan University of Science and Technology
Contact
Status Completed
Phase N/A
Start date December 1, 2018
Completion date August 1, 2020

See also
  Status Clinical Trial Phase
Recruiting NCT05092633 - Effect of Low Level Laser Therapy on Orthodontic Miniscrew Displacement N/A
Completed NCT04378205 - Pulpal Blood Flow Changes Using SuperElastic 0.018-inch Nickel Titanium N/A
Completed NCT04376645 - Occlusal Bite Force Changes After Surgical Correction of the Increased Vertical Dimension N/A
Recruiting NCT04444154 - Comparison of the Effectiveness of Three Teaching Methods in Oral Hygiene in Adolescent Orthodontic Patients N/A
Withdrawn NCT03332082 - A Commercial Available Tooth Positioner for the Treatment of Simple Orthodontic Relapse N/A
Completed NCT04338789 - Accelerated Mandibular Molar Protraction: Piezocision at the Time of Molar Protraction or Later? N/A
Completed NCT05261217 - Three-Dimensional Evaluation of the Airway Space After Distalization in Adults Using Carrière Motion Appliance N/A
Completed NCT04549987 - Speed of Premolar Extraction Space Closure: Every Visit Replacement of Working Archwire N/A