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Vertical Gingival Display Changes Associated With Upper Premolars Extraction

NCT04375540 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2020-05-07

No results posted yet for this study

Summary

To investigate and compare vertical gingival display (VGD) changes associated with upper premolars extraction during orthodontic treatment.

Conditions

  • Gummy Smile
  • Orthodontic Treatment

Interventions

PROCEDURE

Upper first premolars extractions

Fixed orthodontic treatment with upper first premolars extraction and space closure using 0.019X0.025 SS AW and elastic chain.

PROCEDURE

Upper second premolars extraction

Fixed orthodontic treatment with upper second premolars extraction and space closure using 0.019X0.025 SS AW and elastic chain.

Sponsors & Collaborators

  • Jordan University of Science and Technology

    lead OTHER

Principal Investigators

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

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
17 Years
Max Age
28 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-09-01
Primary Completion
2018-12-01
Completion
2018-12-01

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 NCT04375540 on ClinicalTrials.gov