Flashcards in Dr.Keno notes part 2 Deck (60):
This type of pontic is thhe most esthetic , looks as of its growing out of the gingiva.
It is difficult to achieve without ridge augmentation procedures.
This type of pontic is similar to sanitary but shaped like bullet with tip against the ridge= poor esthetics
This type of pontic, the ridge lap on the buccal and bullet on the lingual.
Modified ridge lap pontic
This type of pontic, Esthetic but due to its concavity = poor hygiene
Ridge lap pontic
This type of pontic has a clearance of 2-4 mm from ridge allowing patient to easily clean = poor esthetics
This type of investing and casting materials is used in low heat metals
This type of investing and casting materials is used in high heat metals
This type of investing and casting materials is not popular anymore because of time consuming procedures
It is a process of joining two metals together through the use of lower fusing intermediate metal.
What is the temperature of fusion?
100-150 degrees F
What is the optimal space for solder?
It is placed around the area that is to be soldered to restrict flow
It is added to the metal surface to improve flow of solder, dissolves oxides snd prevent contamination.
This component of dental porcelain acts a matrix.
This component of dental porcelain provides skeleton and strength
This component of dental porcelain has a clay that acts a binder.
It is the saturation of the hue
It is the tightness / whiteness or darkness/blackness.
It is the actual color
what do you call when two objects appear to color match under one light source, but not another?
This type of cement is no longer use
Zinc oxide eugenol cement (ada specs 30)
Type 1 ZOE
Type 2 ZOE
Type 3 Zoe
Temporary and base material
Type 4 zoe
Root canal sealer
This type of cement is limited in anterior only for pedo patients with high caries rate.
Silicate cements (ada spec 9)
Type 1 Zinc silicophosphate cement
Cementation and restoration
Type 2 Zinc silicophosphate cement
Temporary filling material
Type 3 Zinc silicophosphate cement
This type of cement releases flouride
Glass ionomer cement
Type 1 Glass ionomer cement
Type 2 Glass ionomer cement
Type 3 Glass ionomer cement
Liners and bases
Type 4Glass ionomer cement
Fissure and sealant
Type 5 Glass ionomer cement
Type 6 Glass ionomer cement
Core build up
Type 7 Glass ionomer cement
Type 8 Glass ionomer cement
Type 9 Glass ionomer cement
This type of cement inhibits polymerization.
Zinc Oxide Eugenol
2 Other name of Zinc Phosphate cement
This type of cement is the first cement to bond to tooth structure
Zinc Polycarboxylate (Ada specs 61)
It is applied to the die except the margins to provide relief of the cement.
It is a replica of the tooth preparation used to fabricate the restoration
It is use to strengthen the margin of die to prevent abrasions
It changes from gel to sol with application of heay and cool for reversing
Ingredients of Reversible Hydrocolloid:
How many percent for:
Potassium sulfate ____%
Water _____ %
1.7% Potassium sulfate
Most important, resistance to permanent deformation pf the metal.
Maximum strength before fracturing of metal
Ultimate tensile strength
Types of Multiunit Indirect restoration FPD
Full metal FPD
Metal ceramic FPD
All ceramic FPD
Ideal taper of tooth preparation
What type of finish line should not be use for tooth preparation?
Type of finish line for metal
Type of finish line for porcelain
Type of finish line for full gold crown
The distance between the incisal edges of the mand incisor to the palatal surface of max incisors when producing an "S" sound
Mandibular teeth acts as _________ that describes the border movement
Class III Lever Posselt's envelop of motion
gummy smile ____mm
greater than 3mm
incisal display for: