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OpenTrials
Completed

NCT Number: NCT06803940

Evaluation of Root Parallelism in Cases of Anterior Teeth Spacing Clear Aligner Versus Fixed Appliances

evaluate root parallelism in cases of anterior teeth spacing treated with clear aligner versus fixed orthodontic appliances

Completed

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Key information

Age range

14 year–20 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Faculty of Dental Medicine

Cairo, Naser City, 11788, Egypt

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

1. Patients with anterior spacing as less than 2mm for anterior 2. Age range from 14 to 22 years old with no sex discrimination. 3. Good oral hygiene. 4. Presence of all permanent teeth not including third molars. 5. Provide informed consent and willingness to cooperate with study protocol.

Exclusion criteria

  • Medical problems or craniofacial disorders known to affect bone remodeling.
  • Congenital defect or deformed anterior teeth.
  • Presence of chronic or acute periodontal disease.
  • Radiographic evidence of bone loss.
  • History of systemic disease.
  • Previous orthodontic treatment.

Treatment and study plan

clear aligner

Procedure

closing of spacing in anterior teeth with clear aligner therapy

Orthodontic treatment

Procedure

conventional fixed orthodontic appliance

Primary outcomes

  1. root parallelism

    Time frame: 6 months

    root angulation

Sponsors and collaborators

Lead sponsor

Faculty of Dental Medicine for Girls

Other Gov

Registry information

Official study title

Evaluation of Root Parallelism in Cases of Anterior Teeth Spacing Treated With Clear Aligner Versus Fixed Appliances

Important dates

Study start
2023
Primary completion
2024
Study completion
2024
First posted
Jan 31, 2025
Registry last updated
Jan 31, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.