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Speed of Premolar Extraction Space Closure: Every Visit Replacement of Working Archwire

NCT04549987 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2020-09-22

No results posted yet for this study

Summary

The aims of this trial were to assess the effect of changing 0.019X0.025-inch SS working archwire monthly on the rate of space closure, to compare the frictional resistance of unchanged and new working archwires in-vitro, and to assess its effect on the rate of space closure, to record the amount of ion concentration in the saliva before orthodontic treatment, before space closure and one month after space closure.

Conditions

  • Orthodontic Appliance

Interventions

DEVICE

Space closure without changing working archwire monthly

Upper premolar space closure using the same 0.019X0.025 stainless steel archwire every month

DEVICE

Space closure withchanging working archwire monthly

Upper premolar space closure using new 0.019X0.025 stainless steel archwire every month

Sponsors & Collaborators

  • Jordan University of Science and Technology

    lead OTHER

Principal Investigators

  • Elham S A Alhaija, PhD · Jordan University of Science and Technology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
16 Years
Max Age
30 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-12-01
Primary Completion
2019-09-01
Completion
2020-08-31

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 NCT04549987 on ClinicalTrials.gov