Clinical trials: Dental Amalgam
Dental Caries
The Children's Amalgam Trial
The Children's Amalgam Trial is one of only two randomized trials of its kind, and the only such trial in the United States, to address the potential impact of mercury exposure from amalgam restorations on neuropsychological and…
- Trial name
- NCT00065988
- Testing
- Dispersed phase amalgam restoration /composite restoration
- Where
- United States
- Volunteers
- 534 people
- Sponsor
- Carelon Research
Incipient Enamel Caries, Fissure, Dental
Retention of Bonded Amalgam Sealants Versus Resin-based Sealants
Dental caries, is one of the major public health problem in Pakistan. Dental sealants are known cost effective preventive measure of dental caries as compared to other preventive measures.
- Trial name
- NCT03130725
- Testing
- Amalgam sealant, Resin based sealant
- Where
- Pakistan
- Volunteers
- 51 people
- Sponsor
- Aga Khan University
Dental Caries in Children
Comparison Between Amalgam and Hall Technique in Treatment of Carious Primary Teeth
compare between amalgam restoration and hall technique for treatment of decayed primary molars and intervention treatment for decayed primary molars in children, age 3-5 years using split mouth technique in the same child…
- Trial name
- NCT06924203
- Testing
- AmaIgam, Stainless steel
- Where
- Egypt
- Volunteers
- 33 people
- Sponsor
- Suez Canal University
Recurrent Caries
Incidence of Recurrent Caries Next to Tooth Restorations
The aim of this study is to determine the incidence of recurrent caries around the different types of restorative materials (composites, amalgam, ceramics, crowns, etc.) and to better characterize recurrent caries lesions in…
- Trial name
- NCT02537327
- Where
- Belgium
- Volunteers
- 450 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Caries, Dental
Health Effects of Silver-Mercury Dental Fillings
The purpose of this study is to determine whether there are detectable health effects of low-level mercury exposure (from normal exposure to mercury-containing dental fillings) in the known target organs/systems affected by…
- Trial name
- NCT00066118
- Testing
- Dental amalgam restorations
- Where
- United States
- Volunteers
- 507 people
- Sponsor
- University of Washington