Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
23 Cards in this Set
- Front
- Back
______________ are designed with three specific parts: the handle, shank, and working end. |
Hand instruments |
|
The ___________ portion of the instrument is where the operator grasps or holds the instrument. |
Handle Thet |
|
The _______ refers to the part of the instrument that attaches the working end to the handle. |
Shank |
|
The ________ refers to the portion of the instrument with a specific function. |
Working end |
|
________ are the group of instruments placed on the tray set up after the examination instruments. |
Hand cutting |
|
Which instruments allow the dentist to manually remove decayed tooth structure, to smooth cavity walls and floors of the preparation, and to place any bevels or retention Grooves to hold a dental material within the tooth? |
Hand cutting |
|
________ Are designed with a sharp edge on the working end to remove excess material, to contour surfaces, and to carve anatomy back into the amalgam or intermediate restoration before it hardens. |
Carvers |
|
Name the Carver that is used to contour or remove excess material interproximally. |
Hollenback carver |
|
There are many different types of dental materials that are used every day in dentistry. One of the most common is________ |
Amalgam |
|
Is the technical name for silver fillings and has been used for over 150 years. |
Amalgam |
|
One of the most versatile dental materials available is |
Glass ionomers |
|
The most unique feature of glass ionomer’s is the release of _______. After the final siding. This provides the added advantage of inhibiting decay. |
Fluoride |
|
Name the four types of Pulpal stimuli: |
Physical, mechanical, chemical, and biologic |
|
_____________ stimuli include thermal changes from hot and cold or electrical energy created by other metals that come into contact with the tooth. |
Physical stimuli |
|
_________ stimuli include vibrations from a handpiece, Traumatic occlusion, and when added pressure is applied to a specific area of a tooth |
Mechanical |
|
__________ stimuli occurred as a result of acidic materials, such as saliva reaching pulpal tissue. |
Chemical |
|
_________ stimuli occur as the results of bacteria from saliva coming into contact with pulpal tissues, or when not all carious tooth structure was removed. |
Biologic |
|
Is a frequently selected type of cavity liner because of its unique characteristics; it protects the pulp from chemical irritation through it’s healing abilities, it stimulates the production of reparative or secondary Dentin, and is compatible with all types of restorative materials |
Calcium hydroxide |
|
Name the two types of cements |
Temporary and permanent |
|
Are used for the long-term cementation of cast restorations such as crowns, unless, inlays, bridges, laminate veneers, and orthodontic fixed appliances |
Permanent cements |
|
______ cements Are used when the dentist will need to remove the restoration at a later time |
Temporary cement |
|
A number of factors can influence actual cementation with a ______ cement. |
Luting |
|
______ errors can be a result of improper mixing technique, mixing time, humidity, and incorrect temperature of the glass slap. |
Cementing Errors |