Status:
NOT_YET_RECRUITING
Patients' Satisfaction and Clinical Investigation of Removable Partial Denture Anchorage With Extracoronal Adhesive Attachments in Comparison With Clasp-retained Partial Dentures
Lead Sponsor:
University of Basel
Conditions:
Extracoronal Adhesive Attachment
Clasp-retained Partial Dentures
Eligibility:
All Genders
18+ years
Brief Summary
Removable partial dentures (RPD) are a well-established treatment option for the prosthetic rehabilitation of partially edentulous patients. They are retained at the remaining natural teeth by clasps ...
Eligibility Criteria
Inclusion
- Signed informed consent.
- Patients with at least one extracoronal adhesive attachment for anchoring an RPD and patients with clasp-retained RPD during a 25-year period (2001 - 2025) at the Department for Reconstructive Dentistry or the affiliated student course.
- The attachment or clasp must have been in place for a minimum of six months at the time of clinical follow-up.
- Sufficient availability of medical/dental records
- Age ≥18 years at time of initial treatment.
- Ability to attend a clinical follow-up appointment.
Exclusion
- Patients unable to provide informed consent.
- Incomplete or missing documentation of the prosthetic treatment.
- Attachments or clasps inserted less than six months ago.
- Inability to attend the follow-up appointment or language barriers preventing study understanding.
Key Trial Info
Start Date :
October 1 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
April 1 2026
Estimated Enrollment :
250 Patients enrolled
Trial Details
Trial ID
NCT07160660
Start Date
October 1 2025
End Date
April 1 2026
Last Update
September 12 2025
Active Locations (1)
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1
Universitäres Zentrum für Zahnmedizin Basel - Klinik für Rekonstruktive Zahnmedizin
Basel, Basel, Switzerland, 4058