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Long-term observational study on the clinical quality and periodontal health in patients with fiber-reinforced composite fixed dental prostheses

Long-term observational study on the clinical quality and periodontal health in patients with fiber-reinforced composite fixed dental prostheses

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00036333
Enrollment
48
Registered
2025-03-06
Start date
2023-06-19
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Survivalrate of FRC-Fixed Dental Prostheses

Interventions

Group 1: Patients who were treated with glass fiber-reinforced composite adhesive bridges at the Department of Conservative Dentistry and Periodontology at the University Hospital of Würzburg between

Sponsors

Universitätsklinikum Würzburg, Poliklinik für Zahnerhaltung und Parodontologie
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: anterior and posterior FRC FDPs; date of adhesive cementation 01 January 2000 – 31 December 2015; ability to give informed consent; willing to give informed consent

Exclusion criteria

Exclusion criteria: immunosupressed patients; radiation in the head and neck area; pregnancy or breast feeding; intake of antibiotics within the last 28 days; coagulation disorder or anticoagulation therapy; participation in another clinical study within the last 30 days; leukemia, liver cirrhosis, sarcoidosis, active hepatitis, tuberculosis and/or AIDS; signs of neglected oral health (severe periodontal disease, numerous advanced carious lesions, massive calculus); Any disease that impairs oral hygiene (e.g. Parkinson's disease, Huntington's disease, dementia); dental professionals or dental students

Design outcomes

Primary

MeasureTime frame
Loss of restoration, determined by studying records , interviewing patients and Follow-up studies (pilot study 2018 and follow-up study 2023)

Secondary

MeasureTime frame
Survival with repair

Countries

Germany

Contacts

Public ContactSvenja Koeppe

Universitätsklinikum

koeppe_s1@ukw.de004993120172420

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026