Title: Dental Amalgam
Course: DES 1100 Dental Materials > Section: Module 5 - Dental Amalgam

Introduction

Dental amalgam has been used as a restorative material for many years. The various properties of dental amalgam including the components, the handling, and the manipulation of dental will be described. Also include in this module are the procedures for safely handling mercury.

Dental amalgam was the most commonly used restorative material for many years. Many patients have existing amalgam restorations. The dental hygienist should be knowledgeable on the properties of amalgam in order to recognize signs of wear and to determine when restorations may be in need of repair or replacement.

Objectives

Upon completion of this module, the student will be able to:

- Define creep, corrosion, and tarnish.
- Discuss mercury hygiene in the dental office.
- Describe the function (effects) of the major elements of dental amalgams.

Readings & Resources

Dental Materials, Clinical Applications for Dental Assistants and Dental Hygienists, Hatrick, Eakle, & Bird, Chapter 9, pp. 110-122.

Assignments and Activities

- Post in the Module 5 Discussion Board.
- Complete the Module 5 Reflective Assignment.
- Complete the Module 5 Additional Resources Assignment.
- Complete the Module 5 Quiz.