K08.0 K08.88
Conditions
Interventions
Group 1: Arm 1, patients with a need for RPD receive a minimally invasive preparation of the tooth to receive the RBA, followed by a conventional impression, if the inclusion criteria are met. The res
Sponsors
Klinik für zahnärztliche Prothetik, Propädeutik und Werkstoffkunde Universitätsklinikum Schleswig-Holstein, Campus Kiel
Eligibility
Sex/Gender
All
Inclusion criteria
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
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
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Follow-up of the restorations after 10 to 15 years in terms of technical and biological complications. | — |
Countries
Germany
Contacts
Public ContactAnne Garling
Klinik für zahnärztliche Prothetik, Propädeutik und Werkstoffkunde, Universitätsklinikum KielDirektor: Prof. Kern
Outcome results
None listed