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Probe, Intra/extra-oral
oral health
100
Dentistry
Not Applicable
11/07/2013

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Cards

Term
Uses of probes
Definition
measure sulcus and pocket depths
measure clinical attachment levels
determine the width of attached gingiva
assess for the presence of bleeding
measure the size of oral lesions
Term
The working end of a probe is marked in
Definition
millimeter incraments
Term
There are (?) different patterns of millimeter markings
Definition
many
Term
Which probes are marked in bands?
Definition
Color-coded
Term
A probe's working end is
Definition
blunt and rod-shaped
Term
Cross section may be
Definition
Circular or rectangular
Term
Do all probes have the same pattern of millimeter markings?
Definition
No
Term
What can be used to determine the marking pattern of a particular probe?
Definition
A millimeter ruler
Term
Findings from an examination with a periodontal probe can be used to?
Definition
determine the health of the periodontal tissues
Term
the UNC 15 probe has millimeter markings at
Definition
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Term
In health, the probing death should be from
Definition
1mm to 3mm in depth
Term
An example of a computer assisted probe?
Definition
The Florida probe
Term
A probing depth deeper than 3mm indicates
Definition
a periodontal pocket
Term
Bands can represent
Definition
several mm in width
Term
it is important to know
Definition
the pattern of the mm probe you are using
Term
Periodontal pocket
Definition
a gingival sulcus that has been deepened by diseae
Term
Gingival pocket
Definition
deepening of gingival sulcus caused by detachment of coronal portion of junctional epithelium and swelling of tissue
Term
Periodontal pocket forms from
Definition
apical migration of the junctional epithelium and destruction of periodontal fibers and bone
Term
the probe tip in healthy tissues touches the tooth
Definition
near the CEJ
Term
the act of walking the tip of a probe along the base of a sulcus or pocket for the purpose of assessing the health status of the periodontal tissues
Definition
probing
Term
The probe tip is
Definition
1 to 2 mm of the side of the probe
Term
The probe tip is kept in contact with
Definition
the tooth surface throughout the walking stroke
Term
The probe tip should NOT be
Definition
held away from the tooth
Term
the probe working-end is positioned
Definition
as parallel as possible to the root surface
Term
The probe must be parallel in which dimensions?
Definition
Mesiodistal, Faciolingual
Term
A series of bobbing strokes is termed
Definition
the walking stroke
Term
The junctional epithelium is
Definition
not always a uniform depth
Term
The base of a pocket or sulcus feels
Definition
soft and flexible
Term
The walking stroke
Definition
moves forward in 1mm increments
Term
The probe is (?) from the sulcus with each stroke
Definition
NOT removed
Term
Repeatedly removing the probe can
Definition
traumatize tissue
Term
A pressure exerted with the probe tip should be
Definition
between 10 and 20 grams (less than 1 oz)
Term
It is common for the depth of a pocket to be
Definition
deeper in one place
Term
Measurements are recorded for
Definition
six specific sites on each tooth
Term
In one site which depth is recorded?
Definition
The deepest
Term
If a measurement lands between mm
Definition
round up to the nearest mm
Term
Various factors can affect accuracy of measurements
Definition
Position of gingival margin
interference from calculus deposits, overhanging festorations
amount of pressure applied
misread probe calibrations
Term
The probe cannot fit
Definition
between two adjacent teeth
Term
To reach maxillary molars
Definition
Reposition the instrument handle to the side of the patients face to reach distal surfaces
Term
Step 10 for probing posterior teeth
Definition
take measurement, tilt probe, press gently
Term
remember
Definition
me, my patient, my light, grasp, finger rest, and adaptation
Term
Localized lesion
Definition
limited to a small or focal area
Term
Generalized lesion
Definition
involves most or all of an area
Term
Elevated lesions
Definition
above the normal plane of mucosa
Term
Multiple lesions are either
Definition
Separate or coalescing
Term
separate lesions are
Definition
widely spaced with distinct margins
Term
Coalescing lesions are
Definition
close to each other with margins that merge
Term
Blisterform
Definition
contains fluid with transparent appearance and a soft consistency
Term
Nonblisterform
Definition
solid lesion containing no fluid and of a firm consistency
Term
vesicle
Definition
5mm or less in diameter containing serum or mucosa
Term
Pustule
Definition
contains pus - yellowish color, any size
Term
Bulla
Definition
grater than 5mm in diameter, contains serum or mucin, may contain extravasated blood
Term
Papule
Definition
5mm or less in diameter, consisting of tissue
Term
nodule
Definition
greater than 5mm in diameter, less than 2cm, consisting of tissue
Term
Tumor
Definition
2cm or greater in diameter, consisting of tissue
Term
Plaque
Definition
slightly raised with a broad, flat top and a "pasted on" appearance
Term
pedunculated
Definition
on a stem or stalk
Term
sessile
Definition
base or attachment is the greatest diameter of the lesion
Term
Vesicle, Pustule, Bulla
Definition
blisterform lesions
Term
Papule, Nodule, Tumor, Plaque
Definition
Nonblisterform lesions
Term
Depressed lesions
Definition
below the normal plane of mucosa
Term
Regular outline
Definition
continuous outline, resembles a circle or oval
Term
Irregular outline
Definition
numerous deviations from a circle or oval
Term
Smooth margin
Definition
margin of lesion is on the same plane as normal mucosa
Term
Raised margin
Definition
margin of lesion is above plane of normal mucosa
Term
Superficial
Definition
distance from base of depression to plane of margin is less than 3mm
Term
Deep
Definition
distance from bade of depression to plane of margin is greater than 3mm
Term
Depressed lesions are usually
Definition
an ulcer where there is a loss of continuity of epithelium
Term
Flat lesions
Definition
surface is on the same plane as the normal mucosa
Term
Single macule
Definition
flat lesion of abnormal color
Term
Multiple macules
Definition
multiple lesions are either separate or coalescing
Term
verrucous
Definition
wart-like
Term
papillomatous
Definition
cauliflower-like
Term
fissured
Definition
cracked
Term
corrugated
Definition
wrinkled
Term
crusted
Definition
dry, or scab-like
Term
When does the extraoral exam begin?
Definition
at the reception room and while patient walks to chair
Term
Where is the operator for extraoral head/face/skin appraisal?
Definition
Front position
Term
Fordyce granules
Definition
Ectopic sebaceous (oil) glands - clusters of small yellow spots on mucosa
Term
Linea alba
Definition
"white line" found at occlusal plane, from cheek biting, friction from bruxism/ grinding habit
Term
Cheek-biting lesion
Definition
Sloughing (shredding) of surface epithelium; may have areas of erosion due to this chronic habit
Term
Petechia
Definition
"red spot" - minute pinpoint hemorrhagic spot due to trauma
Term
Torus Palatinus
Definition
Bony hard enlargement on midline of hard palate; common abnormality - benign; developmental
Term
Fissured tongue
Definition
numerous deep fissures on dorsum; common anatomic variation
Term
Crenated tongue
Definition
scalloped border of tongue due to a parafunctional habit in people who press their tongue on inner surfaces of teeth
Term
coated tongue
Definition
filiform papilla often collect debris, plaque and become stained by certain foods
Term
geographic tongue
Definition
temporary loss of filiform papillae - denuded areas of various sizes; outlined by white border; appear to move around on tongue over time
Term
Ankylglossia
Definition
abnormally short lingual frenum restricts movement of tongue "tongue tied"
Term
Varicosities
Definition
Prominent veins on ventral of tongue; occurs in older population. blue in color
Term
Mandibular tori
Definition
bony elevations - lingual aspect of mandible in premolar area
Term
Physiological melanin pigmentation
Definition
excess deposition of melanin in soft tissue of oral cavity in individual of racial and ethnic groups characterized by dark skin
Term
Exostoses
Definition
represent tori that develop on the alveolar ridge; most often on maxillary buccal surface
Term
Operculum
Definition
Tissue covering partially erupted third molar
Term
Amalgam tattoo
Definition
"blue-black" spots usually on gingiva
Term
bilateral
Definition
both sides at once
Term
bidigital
Definition
use two fingers
Term
digital
Definition
use fingers (pads, tips)
Term
manual
Definition
use hands
Term
Auscultation
Definition
sounds from body (e.g. beat of heart)
Term
palpate
Definition
examine by touch
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