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Classification of Wax
Dental Lab Equipment
Dental Models
Custom Trays
Procedure
100
Used to extend the borders of an impression tray or cover brackets in othro treatment.
What is Utility wax used for?
100
used to remove air from the mix of plaster or stone.
What is a vibrator?
100
Also refereed to as a study cast.
What is dental models?
100
are made specifically for an individual patient.
What is a custom tray?
100
the amount of dental plaster measured out for mixing dental plaster.
What is 100g
200
Used to take impressions within the oral cavity.
What is Impression wax used for?
200
has an abrasive grinding wheel used to grind away excess plaster or stone.
What is a model trimmer?
200
model plaster, dental stone, & high strength stone.
What are three forms of gypsum?
200
is when a monomer and poly are mixed together.
What is an acrylic resin tray material
200
is method used when placing small increments in the impression near the most posterior tooth.
What is the inverted- pour method?
300
Pattern Waxes, processing waxes, & impression waxes
What is the three classifications of waxes?
300
is used to polish or trim custom trays, provisionals, dentures, and indirect restorations.
What is a Dental Lathe?
300
is usually yellow and is used when a more durable diagnostic cast is requested.
What is a dental stone?
300
you will uses a lighter-gauge plastic that does not require a spacer or a handle.
when making a vital bleaching tray?
300
is the amount of time the art portion of the models sits in a bowl before trimming.
What is 5 min?
400
Is a medium inlay wax that can be used for indirect wax patterns on dies.
What is Type B inlay casting wax?
400
is a handheld unit that sprays at a high rate of speed, creating and etching or pitting on a surface area of metals, porcelain and acrylic
What is a sandblaster?
400
removal of water to become one-half part water to one part calcium sulfate.
What is hemihydrate?
400
are placed to prevent the tray from seating to deeply onto the arch or quadrant.
What is a spacer stops?
400
is the time for initial set time of acrylic resin custom tray.
What is 7 to 10 min?
500
Only wax derived by animal
What is Beeswax?
500
the first step the dentist takes to determine the positional relationship of the max arch to the TMJ.
What is a face bow?
500
water ratio of 19 to 24 ml
What is the water ratio to high-strength stone
500
an even amount in mm of impression that must be between the material its self and the the teeth.
What is 3 to 4 mm?
500
is attached to the analyzer bow in face-bow registration.
What is a vertical indicator rod?