Actively Recruiting
Clinical and Radiological Evaluation of Dental Autotransplantation in the Anterior Region in Young Patients
Led by University of Barcelona · Updated on 2026-01-02
50
Participants Needed
1
Research Sites
526 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to evaluate the clinical, radiographic, functional, and patient-reported outcomes of premolar autotransplantation used to replace anterior maxillary teeth in young patients. The study has an ambispective observational design, including a retrospective cohort (patients treated between December 2019 and December 2025) and a prospective cohort (patients enrolled until December 2028). Participants aged 7 to 15 years who received or will receive premolar autotransplantation to replace an anterior tooth will be followed clinically and radiographically for up to 5 years. Outcomes include tooth survival, periodontal and pulpal healing, root development, complications, orthodontic interactions, restorative needs, and patient satisfaction. The study seeks to identify prognostic factors and long-term success indicators for dental autotransplantation in growing patients.
CONDITIONS
Official Title
Clinical and Radiological Evaluation of Dental Autotransplantation in the Anterior Region in Young Patients
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients aged 7 to 15 years.
- ASA I classification.
- Loss or planned extraction of a maxillary anterior tooth (teeth 12, 11, 21, or 22) due to trauma, resorption, or restorative reasons.
- Availability of a donor first or second premolar with root development between one-half and complete root length.
- Ability to complete at least 2 years of follow-up.
- Parent or guardian consent and minor assent obtained for prospective cases.
You will not qualify if you...
- Patients older than 15 years.
- Severe systemic disease.
- Inability or unwillingness to attend scheduled follow-up visits.
- Lack of a suitable donor premolar.
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Dental Esthetic BCN
Barcelona, Barcelons, Spain, 08034
Actively Recruiting
Research Team
M
Montserrat Mercadé, PhD
CONTACT
J
Jordi Cadellans, DDS
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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