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Early Orthodontic Treatment of Dental Crowding

StatusActive, Not Recruiting
PhaseNot applicable
Started
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Record History

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  1. Trial status: Recruiting to Active, Not Recruiting
    • Site details revised
    v7
  2. Re-verified, no change to tracked fieldsv6
  3. Start date: Nov 18, 2021 to Nov 18, 2022v5
  4. Trial status: Not Yet Recruiting to Recruiting
    • Start date changed from estimate of Oct 1, 2021 to Nov 18, 2021
    • Site details revised
    v4
  5. Start date: Jun 2021 to Oct 1, 2021
    • Collaborator revised
    v3
  6. Start date: Mar 2021 to Jun 2021
    • Collaborator revised
    v2
  7. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Aim of the study is to compare treatment duration and effects of orthodontic treatment of dental crowding between treatments started at different stages of mixed dentition phase. The randomized controlled trial study will be conducted in a public health care center.
Trial Details
NCT Number NCT04756843
Lead Sponsor University of Helsinki
Collaborators: City of Vantaa
Conditions
(from sponsor)		 Dental Crowding
Related terms Crowding
Enrollment 60 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov