Amalgam Restorative Materials | Composite Restorative Materials | Matrices | Matrix Bands | Wedges |
---|---|---|---|---|
What is the combination of two or more metals called
Alloy
|
What composite contains filler particles that range in size from 1 to 3 microns
Macrofilled
|
What is the most common matrix
Tofflemire
|
What are matrix bands made of
Stainless steel
|
What is the excess material of a filling called
Overhang
|
What is a small pellet that is made of metal or plastic and aids in the mixing of alloy and mercury
Pestle
|
What is the composite that has a low viscosity that allows for easy flow, and direct application into the cavity preparation
Flowable
|
What is the name of the matrix without a retainer
Automatrix
|
The smaller circumance (gingival edge) will be facing which way
Towards the top
|
What type of wedges are used with light curing materials
Clear or transparent
|
What is the change of a material under a constant load
Creep
|
What is the composite that has a putty like and stiffer consistency
Packable
|
What is the matrix used for anterior teeth
Plastic strip matrix
|
What is the part of the tofflemire that holds the matrix band
Guide channels
|
When are wedges used
When the preparation includes proximal surfaces
|
What is the combination of the dental alloy and mercury mechanically
Trituration
|
Composites dominate the field of what type of dentistry
Esthetic
|
What is the matrix best used for Class II restorations to restore anatomical contacts
Sectional Matrix
|
What is the screw like rod that secures the band in the vise
Spindle
|
What side of the tooth are the wedges placed
Lingual
|
What is the actual chemical reaction that occurs between the alloy and the mercury that forms the silver amalgam
Amalgamation
|
What lighting should you use for a shade guide
Natural
|
What is a thin plastic form that is shaped like the crown of the tooth
Crown matrix form
|
What determines the size of band used
The size and shape of the preparation
|
What side of the wedge is placed towards the gingiva
Smallest of the three
|