- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03279874
Qualitative Interview Study Regarding Dentists' Repair Behaviour
February 13, 2024 updated by: Philipp Kanzow, PD Dr. med. dent., Dr. rer. medic., University of Göttingen
The aim of the present study is to determine dentists' barriers and facilitators for performing repairs on partially defective dental restorations.
Study Overview
Detailed Description
Potential barriers and facilitators for treating partially defective dental restorations by repair instead of complete replacement are going to be assessed by interviewing German dentists.
Study Type
Observational
Enrollment (Actual)
10
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Lower Saxony
-
Göttingen, Lower Saxony, Germany, 37075
- University Medical Center Göttingen, Dept. of Preventive Dentistry, Periodontology and Cariology
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Yes
Sampling Method
Non-Probability Sample
Study Population
Dentists who are working in dental offices in Germany
Description
Inclusion Criteria:
- Dentists who are working in dental offices in Germany and who are able to give written consent
Exclusion Criteria:
- Non-fulfillment of the inclusion criteria
- Lack of capacity to consent
- No German language skills in written and spoken language
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
German dentists
Dentists who are working in dental offices in Germany
|
Semi-structured one-on-one interviews
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Completion of a questionnaire
Time Frame: 5 minutes
|
5 minutes
|
Interview
Time Frame: 60 minutes
|
60 minutes
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Philipp Kanzow, PD Dr. Dr. med. dent., M.Sc., Dept. of Prev. Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Germany
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Kanzow P, Hoffmann R, Tschammler C, Kruppa J, Rodig T, Wiegand A. Attitudes, practice, and experience of German dentists regarding repair restorations. Clin Oral Investig. 2017 May;21(4):1087-1093. doi: 10.1007/s00784-016-1859-3. Epub 2016 Jun 2.
- Kanzow P, Dieckmann P, Hausdorfer T, Attin T, Wiegand A, Wegehaupt FJ. Repair restorations: Questionnaire survey among dentists in the Canton of Zurich, Switzerland. Swiss Dent J. 2017 Apr 10;127(4):300-311. English, German.
- Kanzow P, Wiegand A, Schwendicke F. Cost-effectiveness of repairing versus replacing composite or amalgam restorations. J Dent. 2016 Nov;54:41-47. doi: 10.1016/j.jdent.2016.08.008. Epub 2016 Aug 26.
- Kanzow P, Kanzow AF, Wiegand A, Schwendicke F. Implementation of repairs in dental practice: Randomized behavior simulation trial. J Am Dent Assoc. 2023 Jul;154(7):610-619.e11. doi: 10.1016/j.adaj.2023.04.007. Epub 2023 May 22.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
July 27, 2018
Primary Completion (Actual)
April 21, 2021
Study Completion (Actual)
April 21, 2021
Study Registration Dates
First Submitted
September 8, 2017
First Submitted That Met QC Criteria
September 11, 2017
First Posted (Actual)
September 12, 2017
Study Record Updates
Last Update Posted (Actual)
February 15, 2024
Last Update Submitted That Met QC Criteria
February 13, 2024
Last Verified
February 1, 2024
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- Interview-Repair
- 22/9/17 (Other Identifier: Local Ethics Commission)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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