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DASLE MN COMPLETE EXAM WITH (319) QUESTIONS AND 100% VERIFIED ANSWERS
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DASLE MN COMPLETE EXAM WITH (319)QUESTIONS AND 100% VERIFIED ANSWERS
What kind of system features a wrench that can be used to tighten and loosen the
band simultaneously? Answer: Automatic Systems
In what way does a wedge serve its purpose? In order to complete a MOD
restoration, how many are required? To shape the band and ensure that it is held
tightly two wedges
Auto matrix is one of a kind since it comes with a wrench that can be used for
what? ANSWER does not require a retainer to keep the band in place. To tighten
the band, the tightening wrench is first inserted into the coil, and then it is rotated in
a clockwise direction.
What happens if the wedge is not moved to the correct position? ANSWER
cupping or overhanging the object
For Class III and Class IV composites, what kind of matrix system is utilized? -
The celluloid strip also known as "Mylar"
What is the role of wedges? Insert the band into the lingual embrasure of the prep
to ensure that it is held firmly against the gingival edge of the preparation.
Where exactly does the wedge go when it comes to the posterior restoration? -
ANSWER placed on the side surrounding the tongue
When the wedge is inserted, what happens to it? - The answer is 110 howe pliers
When it is aligned properly, the universal band ought to extend a certain number of
millimeters above the surface. ANSWER: 1 ½ to 2 millimetres above the surface of
the occlusal
T-band is manufactured from what material? - The answer is either copper or
stainless steel
In ANSWER to the question, "What is the universal retainer (tofflemire retainer)?"
the answer is that it is a mechanical mechanism that maintains the matrix band in
,place perfectly. The class II amalgam restoration and intermediate applications are
included in its design. Located away from the buccal surface of the tooth that is
being restored, it is positioned.
Describe the rule that governs the isolation of the posterior teeth. In order to
achieve more stability, it is recommended that you isolate one to two teeth distal to
the tooth that is being treated (the working tooth), as well as three to four teeth
mesial or six to eight teeth.
Explain the rule that governs the isolation of the anterior teeth. What is the most
notable deviation from the norm? - ANSWER Isolate the canine to the canine,
determine whether or not a clamp is required, and ligate the canine to the first
premolar.
When it comes to Class V, an anterior/cervical clamp may be utilized, while endo
tooth or premolar clamps may be utilized.
What is the direction in which the bow of the dental dam clamp is positioned
concerning the _____, and where are the four points of the clamp resting? - The
contour that is distal and subordinate to the height of the contour
On which side of the tooth does the clamp first make contact with the tooth?
ANSWER Lingual, this makes it possible for a fulcrum to be used to position the
clamp.
To invert the dental dam, a list of materials that can be used is provided. Air, a
plastic instrument (blunt instrument), a black spoon or beavertail burnisher, and
waxed floss are the items that are suggested as answers.
Are you aware that the bow of the dental dam clamp is positioned in the direction
of the _____, and that the four points of the clamp are resting. ANSWER in the
direction of the distal, and the four points of the clamp are positioned so that they
are below the contour's height
On which side of the tooth does the clamp first make contact with the tooth?
ANSWER Lingual, this makes it possible for a fulcrum to be used to position the
clamp.
To invert the dental dam, a list of materials that can be used is provided. The
correct answer is air, a plastic instrument (blunt instrument), a black spoon or a
beavertail burnisher, waxed floss, or waxed floss.
,The following is a list of the hole punch numbers that correspond to each type of
tooth: ANSWER 5: Anchor Tooth (clamped tooth) or keyhole punch #5 (twice
punched if using a winged clamp)
Four molars from MX and MN
Canines and premolars from the states of Minnesota and Texas
The maxillary anterior centrals and laterals are the second.
The anterior centrals and laterals of the mandible came first.
In order to remove the dental dam, please list the steps first. - ANSWER Take off
the opposite ligature or anchor (either the floss or the Wedjet).
Cut the dam septum on the side of the face or face.
Do away with the clamp.
Lift the dam and the frame.
Investigate the fragments.
Floss up
Releasing the tissue
Please provide a list of the dental dam's uses and advantages. Better patient
management and protection from debris, materials, and liquids are the answers to
this question.
Hydrates the environment
Reduces the amount of time spent by operators
Barrier control that is effective for the prevention of infections
Although it is not used for oral surgery, it is utilized for RCT, sealants, restorations,
and whitening.
, A dental dam napkin is used for what purpose? The answer is that it absorbs
moisture, reduces latex sensitivity or latex allergies, and provides patient comfort.
When performing a class V restoration, which clamp is utilized? - The answer is a
butterfly-shaped cervical clamp such as 9, 212, 214, etc.
The dental frame that is positioned beneath the dam material is which one? Due to
the fact that it is radiolucent, the U-shaped frame is made of plastic.
Which dental frame is positioned on the exterior of the material that makes up the
dam? ANSWER Youngs the aluminum frame in the shape of a U
The spherical plastic frame of the Otsby
What occur if the holes are punched in such a close proximity to one another? - Is it
possible that the dam may tear and stretch? There is a possibility that the gingiva
will get exposed and that this will result in leakage.
When the holes are punched too widely apart, what are the consequences? The
answer is that there is an excessive amount of material between the teeth. It is
possible that this will obstruct the DDS's view or cause equipment to become
caught.
What are the consequences of punching the curvature of the arch till it is too flat? Is
it too limited? ANSWER If the top is too wide or too flat, it will bunch on the
tongue.
If it is overly curved or narrow, then it will fold over on the face.
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