ong-term Reliability of Resin-bonded Attachments for Precision-Retained Removable Dental Prostheses

Recruiting

• Conditions: K08.0; K08.88; Exfoliation of teeth due to systemic causes

• Registration Number: DRKS00024766
• Lead Sponsor: Klinik für zahnärztliche Prothetik, Propädeutik und Werkstoffkunde Universitätsklinikum Schleswig-Holstein, Campus Kiel

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-03-12
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 120

Inclusion Criteria

1.Patients who already had or needed removable dental prostheses
2.Abutment teeth were free of caries and fillings or had minor defects that did not affect the retainer wing.
3.The available bonding area solely on enamel had to be at least 30mm2.
4.Abutment teeth without periodontitis.
5.Appropriate occlusion that allowed the application of a retainer wing with a thickness of at least 0.7mm.
6.Patient commitment to attend annual recall appointments.

Exclusion Criteria

1.extensive fillings in the area of the bonding surface
2.too short clinical crowns with approximal insufficient dimension for the attachment connectors
3.poor compliance

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Follow-up of the restorations after 10 to 15 years in terms of technical and biological complications.