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DEN 101
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What does an
anatomical chart
show?
-crown of the tooth
-the crown and a small portion of the root
-or the crown and the complete root.
How does the
geometric charts
show teeth?
as circles
When did the ADA adopt the
Universal/National System for numbering?
1968
What numbering system is widely used in Canada and European countries?
Federation Dentaire Internationale (FDI)
Class One caries include the following three types of developmental cavities in the
pit and fissures
of teeth.
*Occlusal surfaces
of the posterior teeth (premolars and molars)
*Buccal or lingual
pits on the molars
*Lingual pit n
ear the cingulum of the maxillary incisors
In this class....cavities can be found on the
interproximal surface (mesial or distal)
of the
anterior
teeth.
examples:
canines, lateral incisors, and central incisors
Class Three
Caries are on the
interproximal surface
(mesial or distal) of
anterior teeth
and include
the incisal edge
What class is this?
Class Four
How do temporary crowns come?
stainless steel or plastic
A restoration created when several layers of pure gold are placed in the preparation. This restoration is not commonly used today.
Gold foil
This is normally due to periodontal disease or trauma.
Mobility
Excessive restorative material normally found interproximally near the gingiva.
usually mesial or distal.
Overhang
This could be noted on a chart as
"watch"
or red notes on a patients chart if they have this.
It is
not
yet decay, but the surface has begun to decalcify.
Incipient
What are abutments?
The attached sides of a bride.
What bride is only attached on
one
side?
cantilever bridge
What is a
sealant
?
It is a resin material used to seal pits and fissures to prevent decay
When the pulp is removed and replaced with a filling material.
Root canal
May be known as a
"filling"
restoration
What kind of
bride
may be useful in an are that has little stress, such as a missing lateral.
cantilever bridge
how are missing teeth that are either removed or have never erupted seen?
As an "X"
How are teeth impacted seen?
They are circled
How does an
occlusal amalgam restoration
look?
It's in
BLUE
and it's a
colored in circle
.
What do most
dental charts
show????
anatomic representation of the teeth
geometric representation of the teeth
primary dentition
permanent dentition
What class involves the incisal and/or an occlusal surface worn away due to
abrasion
?
Class Six
Which of the following "classes of cavities" could be referred to as
simple
?
Class ONE
Class THREE
Class FIVE
All teeth support one another. What can occur when a tooth is removed and a space is created?
Drifting
What could be a result of excessive restorative material?
Overhang
Sulcus depth of ________________ millimeter(s) is considered periodontal disease.
6
Which restoration would be charted as outlined with swervy lines?
stainless steel
Composite
restorations are charted how?
outlining
A restoration charted as outlined with dots drawn would represent a(n) _______________restoration.
porcelain
Author
melinda
ID
37268
Card Set
DEN 101
Description
CHAPTER 14
Updated
2010-09-25T23:06:52Z
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