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Clinical Trial Summary

9 general practices in the Netherlands were provided with two composite resin adhesives, each for a period of 9 months. One contained MDPB (Adhesive P), and the other one was used as a control (Adhesive S). Patient's age, SES, and caries risk, as well as tooth type/number, reason for restoration placement, used restorative material and bonding agent, and affected surfaces were recorded. All interventions carried out on these teeth in the next 6 years were extracted from the electronic patient records, along with their date, type, reason, and surfaces. Two dependent variables were defined: general failure, and failure due to secondary caries. All data handling and statistical analyses were carried out in R 4.0.5.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05118100
Study type Observational
Source Radboud University
Contact
Status Completed
Phase
Start date January 1, 2015
Completion date June 30, 2021

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