MedTrace Logo

Clinical and Radiological Evaluation of Dental Autotransplantation in the Anterior Region in Young Patients

NCT07314580 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2026-01-02

No results posted yet for this study

Summary

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

  • Tooth Loss
  • Tooth Injury

Interventions

PROCEDURE

Premolar Autotransplantation

Premolar autotransplantation performed using a standardized clinical protocol including digital planning (CBCT and STL models), 3D-printed donor tooth replicas, guided or conventional socket preparation, atraumatic donor extraction, extraoral time under 5 minutes and semirigid splinting. Clinical and radiographic follow-up is performed up to 5 years.

Sponsors & Collaborators

  • University of Barcelona

    lead OTHER

Principal Investigators

  • Montserrat Mercadé, PhD · Dental Esthetic BCN / Universitat de Barcelona

  • Jordi Cadellans, DDS · Dental Esthetic BCN / Universitat de Barcelona

Eligibility

Min Age
7 Years
Max Age
15 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-12-01
Primary Completion
2029-12-31
Completion
2029-12-31

Countries

  • Spain

Study Locations

More Related Trials

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 NCT07314580 on ClinicalTrials.gov