Title: Module 3 - Pit and Fissure Sealants
Course: DEH 2530 Expanded Duties > Section: Module 3 - Pit and Fissure Sealants

Introduction

In-office prevention of dental caries generally takes one of two forms, the application of topical fluoride for the prevention of smooth surface decay and the placement of pit and fissure sealants to prevent carious lesions in the vulnerable pits and fissures. The placement of pit and fissure sealants is considered an expanded function in the state of Florida that can be delegated to a trained dental auxiliary.

In this module, we will examine the use of pit and fissure sealants, their indications and contraindications, the armamentarium needed for their application, and the procedure for correctly performing the procedure.

Objectives

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

- Explain how dental sealants function to prevent caries.
- Identify the indications and contraindications for pit and fissure sealant placement.
- Explain sealant effectiveness in terms of retention and caries reduction rates.
- Name the two methods of polymerization for dental sealants and describe the advantages and disadvantages of each method.
- List the characteristics of a well-placed pit and fissure sealant.
- List the steps for sealant application using self-curing and light curing systems.

Readings & Resources

Robinson, Debbie, Doni Bird. Essentials of Dental Assisting, 5th Edition. Saunders, 2013. Chapter 18, page 286-9 and 292-3, and video

From dentalcare.com:  CE course 128 - Pit & Fissure Sealants: (http://media.dentalcare.com/media/en-US/education/ce128/ce128.pdf)

Assignments & Activities
- Post in the Module 3 Discussion board
- Complete the Module 3 Presentation Assignment
- Complete the Module 3 Quiz