N/A
Completed N=93
High-strength Glass-ionomer Dental Restorations
Source: ClinicalTrials.gov NCT01523613 ↗Enrolled (actual)
93
Serious AEs
0.0%
Results posted
Oct 2017
Primary outcomePrimary: Survival Rate — 39; 44; 5; 2 Restorations — p=0.262
Summary
The purpose of this study is to extend our knowledge concerning the clinical performance of two dental filling materials in molars. The study will compare two high-strength glass-ionomer filling materials.
The investigators hypothesize that after two years (1) the clinical performance of both filling materials shows a similar survival rate, (2) the ChemFil Rock fillings show similar or higher incidence of fracture than Fuji IX GP fillings.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Survival Rate |
39; 44; 5; 2; 0; 0 | 0.262 |
| SECONDARY Caries Incidence Associated With Restoration |
40; 39; 4; 7 | 0.523 |
| SECONDARY Restored Tooth Performance |
44; 45; 0; 1 | 0.100 |
Eligibility Criteria
Inclusion Criteria
- 7-16 year old
- in need of one or two approximal fillings in molars
Exclusion Criteria
- known allergies to calcium-aluminum-zinc-fluoro-phosphor-silicate glass or any other of glassionomer components
Data sourced from ClinicalTrials.gov (NCT01523613). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.