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EFDA COMPOSITE EXAM
KTI EFDA COMPOSITE EXAM
30
Dentistry
Undergraduate 1
03/16/2015

Additional Dentistry Flashcards

 


 

Cards

Term
REVIEW HANDOUT ON MATRIX SYSTEMS
Definition
KNOW WHICH MATRIX IS USED FOR WHICH RESTOATIVE MATERIAL.
Term
ACID ETCH USED FOR BONDING PROCEDURES
Definition
35-50% PHOSPHORIC ACID
Term
BOND BETWEEN ENAMEL AND BONDING AGENT IS WHAT TYPE?
Definition
MECHANICAL
Term
RE-ETCH FOR HOW LONG IF SALIVA CONTAMINATION?
Definition
10 SEC
Term
WHAT IS THE SMEAR LAYER?
Definition
DEBRIS LEFT BEHIND AFTER TOOTH IS PREPED ON THE DENTIN SURFACE.
Term
WHAT AFFECT DOES TOTAL ETCH HAVE ON THE SMEAR LAYER?
Definition
REMOVES IT.
Term
SELECTIVE ETCH USED WHEN?
Definition
DEEP CAVITY PREP THAT ISLOSE TO THE PULP.
Term
DIFFERENCE BETWEEN TWO PASTE AND SINGLE PASTE SYSTEM?
Definition
TWO PASTE IS SELF CURED AND SINGLE PASTE IS LIGHT CURED.
Term
MOST COMMON ORGANIC MATRIX
Definition
BIS-GMA
Term
BOND BETWEEN ORGANIC MATRIX AND FILLER PARTICLES
Definition
SILANE COUPLING AGENT
Term
NUMBER OF COMPONETS IN A COMPOSITE
Definition
4
Term
FILLER PARTICLES IN NANO-FIL COMPOSITE
Definition
ZEOLITE AND ZIRCONIUM
Term
BEST MATERIAL TO USE IN BOX FOR CLASS 2 COMPOSITE
Definition
SDR FLOW
Term
TOTAL ETCH DEFINED
Definition

ACID ETCH OF BOTH DENTIN AND ENAMEL

 

Term
SELF ETCH DEFINED
Definition

NO ETCH IS USED, BONDING AGENT PLACED ON DENTIN AND ENAMEL

 

Term
INADEQUATE WASHING OF ETCH MAY CAUSE BOND FAILURE
Definition
TRUE
Term
STEPS TO DO CLASS 3 COMPOSITE
Definition
1.CLEAN TOOTH  2. TAKE SHADE  3 PREP  4. ACID ETCH 5 PLACE BONDING AGENT 6 PLACE MATRIX 7 PLACE COMPOSITE 8 FINNISH
Term
MAY MISTAKE CLASS 2 COMPOSITE TO HAVE CARIES IF:
Definition
COMPOSITE IS RADIOLUCENT
Term
GLASS IONOMER BONDS TO :
Definition
ENAMEL, DENTIN, CEMENTUM, STEEL WITHOUT ETCH OR BONDING AGENT
Term
USING FLUORIDE PROPHY PASTE WILL INCREASE BOND STRENGTH
Definition
FALSE
Term
STEPS IN SHADE SELECTION:
Definition

1. CLEAN TOOTH

2. KEEP WET

3. USE PROPER LIGHTING

4.TAKE BEFORE TOOTH PREP

5. INCLUDE PATIENT IN SELECTION

Term
ENAMEL ETCH TIME
Definition
20 SEC
Term
DENTIN ETCH TIME
Definition
10 SEC
Term
MATERIALS USED BEFORE COMPOSITE WAS INTRODUCED
Definition

SILICATE

ACRYLIC

PORCELAIN

Term
MICRO-FILS ARE USED IN WHICH TEETH?
Definition
ANTERIOR
Term
MAXIMUM THICKNESS OF COMPOSITE YOU MAY CURE
Definition
4 MM
Term
BEST BUR TO FINISH WITH
Definition
12 BLADED FINISH BUR
Term
CHECK CONTACTS HOW ?
Definition
FLOSS
Term
BEST LINER / BASE TO USE UNDER COMPOSITE
Definition
CALCIUM HYDROXIDE OR GLASS IONOMER
Term
DENTIST WILL ALWAYS USE A BASE OR LINER UNDER A COMPOSITE
Definition
FALSE
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