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100
What instrument can be used to contour a matrix band
mirror handle
100
What happens if the wedge is not properly placed in the embrasure space
can cause an overhang
100
what is a toffelmire retainer
device used to hold the matrix band in place
100
What is a mylar strip and what teeth are they used on
clear matrix system
100
What is a sectional matrix
matrix system kit with tension rings and forceps
200
What is a PFM
porcelain fused to metal crown
200
What is core build up material used for
recreate lost tooth structure of a vital tooth
200
what is hemostatic solution used for
to control bleeding
200
What is a fixed prosthesis for
to replace fractured or missing teeth
200
Why should you not throw away the provisional crown template
in case something happens to the temp before the permanent is seated
300
What is the result of a defect in a final impression
the crown will not fit when it comes back form the lab
300
What happens if the restoration is not seated properly during cementation
The teeth can move the gum tissue can grown up preventing the permanent restoration to fit right
300
List two oral hygiene examples the DA can explain to the patient to help understand how to take care of the provisional restoration
how to brush the temp how to floss the temp no sticky food
300
Where is the toffelmire usually positioned on
buccal
300
what instrument is used to place wedges
cotton pliers
400
What instrument is used to pack cord
cord packing instrument
400
What happens at the first crown procedure appointment
shade selection impression for provisional crown-temp prepare tooth structure final impression temp cement
400
What happens at a seat crown appointment
Remove the temp crown clean around tooth try on crown get patient to check shade before seating cement crown with permanent cement ck bite remove excess
400
What are some examples of a fixed prosthesis
crown bridge inlay onlay Maryland bridge
400
What is an implant
an implant is a surgical component that interfaces with the bone of the jaw or skull to support a dental restoration
500
What are the differences in polycarbonate, celluloid and aluminum provisional crowns
poly-tooth colored plastic celluloid-clear plastic aluminum- metal
500
What is the purpose of a temporary crown
to protect the prepped tooth allow for healing maintain proper relationship between teeth
500
What are the characteristics of a properly constructed provisional
smooth and polished appropriate relationships to any opposing teeth provide contact esthetics
500
List burs needed for an composite
#330-opening #4 Rd- Cleans out decay #558-Creates mechanical retention, undercuts in the preparation
500
What are the burs needed for an composite procedure and what each is used for
#330- opening bur #4 RD-Cleans out decay Flame-Used to smooth surface (F,B,L) Football- Used to reduce occlusa;l surfaces Brownie-Used to reduce restorations, does not remove enamel Greenie- polish