K02 K03.1 K03.2
Conditions
Interventions
Group 1: Class V restorations with a new conventional glass ionomer restorative material
Sponsors
DMG Dental-Material Gesellschaft mbH
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: • Teeth with defects that require placement of a Class V restoration. • Good general health and oral hygiene. • Given informed consent. • Tooth defect is cervical dentin und coronal enamel restricted • Good access, unproblematic contamination control • Tooth is not used as support for denture • Tooth does not display developmental disorder
Exclusion criteria
Exclusion criteria: • Pregnancy or breastfeeding • Known allergy/ sensitivity to resin-based materials, GIC or other materials used in this study • Participation in another study • Incapable to participate in the recall visits at the university hospital • Limited capacity to ensure sufficient oral hygiene
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Survival rate after 24 months (Evaluation based on FDI criteria (Hinkel et al. 2010)) | — |
Secondary
| Measure | Time frame |
|---|---|
| Evaluation of the restorations after 1, 6, 12 and 24 months using the FDI criteria. In particular, the following criteria will be used: surface luster; surface staining; color stability and translucency; anatomic form; fractures and retention; marginal adaptation; wear; patients view; postoperative (hyper-) sensitivity and tooth vitality; recurrence of caries, erosion, abfraction; periodontal response; adjacent mucosa. Caries risk will be determined after 0, 12 and 24 months. | — |
Countries
Germany
Contacts
Public ContactFalk Schwendicke
Charité – Universitätsmedizin Berlin Abteilung Orale Diagnostik, Digitale Zahnheilkunde und Versorgungsforschung
Outcome results
None listed