General Dentistry Lecture Review

This set of flashcards covers key concepts and definitions from the General Dentistry lecture, aimed at preparing students for their exam.

What are the two major types of dentistry discussed in the lecture?

Restorative Dentistry and Esthetic Dentistry.

What is the purpose of restorative dentistry?

To restore a tooth to its original form and shape.

List the four forms of initial cavity preparation.

Outline form, Resistance form, Retention form, Convenience form.

What is removed during final cavity preparation?

Any enamel, diseased dentin, or old restorative material.

What is the function of retention pins in restorative procedures?

To retain and support restorations in teeth with significant loss of tooth structure.

What is a Class I carious lesion?

A one surface lesion affecting the pits and fissures of the teeth.

Describe a Class II carious lesion.

An extension of a Class I lesion into the proximal surfaces of premolars and molars.

What are the special considerations for Class IV restorations?

Use of dental dam and Mylar matrix system for larger surface areas.

What defines a Class V restoration?

A smooth surface restoration occurring at the gingival third of the facial or lingual surfaces of any tooth.

What is an intermediate restoration?

A restoration placed for a short term to wait for teeth health evaluation or financial reasons.

What does tooth whitening involve?

A noninvasive method of lightening dark or discolored teeth.

What should patients do before using at-home whitening trays?

Brush and floss their teeth.

Name one adverse effect of tooth whitening.

Thermal hypersensitivity or tissue irritation.