Status:
RECRUITING
The Effectiveness of Early Intervention to Correct the Position of PDC:s
Lead Sponsor:
Göteborg University
Collaborating Sponsors:
University of Sheffield
Region Örebro County
Conditions:
Ectopic Tooth Eruption
Palatal Expansion Technique
Eligibility:
All Genders
10-12 years
Phase:
NA
Brief Summary
Approximately 2-3% of children will have problems with one or both of their permanent or 'adult' canine teeth in the upper jaw. These canine teeth sometimes fail to erupt properly, because they are di...
Detailed Description
Design: A multicentre, parallel 3-group, randomised clinical trial. Setting: Orthodontic Departments in Sweden (5 centres), Germany (5 centres) and the UK (Sheffield). Target Population: Children, ag...
Eligibility Criteria
Inclusion Criteria:
- One or both upper permanent canine teeth are not palpable or there is a pronounced difference in the eruption between the left and right side. Dental radiographs will be taken to confirm that the permanent tooth is displaced. Canines in sector 5 are going to be excluded from this trial.
Exclusion Criteria:
- Buccal displacement of the canine(s), missing permanent lateral incisors; severe upper arch dental crowding (>2mm in each affected quadrant) or associated pathology.
Key Trial Info
Start Date :
October 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 30 2027
Estimated Enrollment :
324 Patients enrolled
Trial Details
Trial ID
NCT06267989
Start Date
October 1 2024
End Date
December 30 2027
Last Update
April 24 2025
Active Locations (3)
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1
Private practice
Traben-Trarbach, Germany
2
Gothenbrug University
Gothenburg, Sweden
3
University of Sheffield
Sheffield, United Kingdom