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Risk Factors for Failure of direct Restorations in General Dental Practices

Risk Factors for Failure of direct Restorations in General Dental Practices

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00015228
Enrollment
10000
Registered
2018-08-10
Start date
2018-10-01
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

K02

Interventions

Group 1: The following data were collected anonymously (without reference to patient names) from the electronic patient files meeting the inclusion criteria: • private practice/dentist • characterist
Paris et al., 2013))

Sponsors

Klinik für Zahnerhaltung, Parodontologie und Präventive Zahnheilkunde,Universitätsklinikum der RWTH Aachen
Lead Sponsor

Eligibility

Sex/Gender
All
Age
0 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1.restorative treatment had be done at least 6 months before the last recall visit,

Exclusion criteria

Exclusion criteria: 1. the tooth was scheduled to be restored by placing a crown, telescopic crown or bridge anchor at first detection of CCL, 2. the tooth was scheduled to be extracted at first detection of CCL.

Design outcomes

Primary

MeasureTime frame
visual-tactile assessment of the survival for restorative treatment after up to 10 years The observation period starts with the date when the restoratin is inserted. Whenever the restoratin will be renewed or the tooth will be extracted the intervention will be considered as failed. When the restoration will still be in function at the last check-up visit and will found to be clinically acceptable, the intervention will be considered successful. During the regular check-ups, the restorations are monitored. No restriction in respect to the last check-up is given.

Countries

Germany

Contacts

Public ContactRichard Wierichs

Klinik für Zahnerhaltung, Parodontologie und Präventive Zahnheilkunde,Universitätsklinikum der RWTH Aachen

rwierichs@ukaachen.de0241 80-88110

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 18, 2026