High-strength Glass-ionomer Dental Restorations

Completed · Not applicable

Conditions studied: Dental Caries

In brief

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.

Key facts

Study ID

NCT01523613

Run by

Mathilde Peters, DMD, PhD

People needed

93

Starts

2011-11-01

Expected to finish

2014-10-01

Last updated by the study team

2017-10-03

Who can join

Age: 7 and older, up to 16. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 7-16 year old
• in need of one or two approximal fillings in molars

You may not qualify if…

• known allergies to calcium-aluminum-zinc-fluoro-phosphor-silicate glass or any other of glassionomer components

Where it is running

• Mott Childrens' Health Center — Flint, Michigan, United States

Full record on ClinicalTrials.gov

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