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Practical considerations concerning glass ionomer cements used for basing amalgam restorations
Compendium (Newtown, Pa.)
|March 1, 1990
Summary
This study evaluates glass ionomer cements as base materials for amalgam restorations in posterior teeth. Findings assess their clinical characteristics, offering insights for dental practitioners using these common restorative techniques.
Area of Science:
- Dental Materials Science
- Restorative Dentistry
Background:
- Amalgam remains a primary choice for posterior dental restorations due to occlusal forces.
- Established criteria for amalgam basing and the efficacy of cavity varnish are not well-defined.
Purpose of the Study:
- To clinically evaluate six glass ionomer cement (GIC) materials marketed as base/liner agents.
- To assess the performance of GICs when used for basing amalgam restorations.
Main Methods:
- Clinical examination of GIC materials used as bases under amalgam restorations.
- Evaluation of specific clinical characteristics relevant to basing applications.
Main Results:
- The study examined the clinical characteristics of six glass ionomer cement materials.
- Data pertains to their use as bases for amalgam restorations in posterior teeth.
Conclusions:
- The article provides an examination of GIC base materials for amalgam restorations.
- It does not establish specific criteria for the use of bases in amalgam procedures.