Benefits of crown-down and EndoSequence Instrumentation : Real World Endo

1

"Endodontic Synchronicity" is

shaping so you can match the preparation with a corresponding size gutta percha and post

proper irrigation of the root canal

using .04 taper files vs. other tapers

using warm vertical condensation for obturation

1/10 questions

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2

The "Expeditor" file is

the last rotary file used in the "basic" EndoSequence technique

a hand file

a stainless steel file

the first rotary file used in the "basic" EndoSequence technique.

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3

A constant .04 taper preparation

is not large enough for obturation

is adequate for irrigation at larger apical diameters

will remove too much dentin unnecessarily

is a poor preparation size

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4

The "hybridization of tapers"

all choices are correct

is very efficient at instrumenting narrow canals

can be accomplished with both hand files and rotary files

uses different tapered files

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5

The EndoSequence file

has alternating contact points

has a precision (non cutting) tip

is electropolished for a superior finish

all choices are correct

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6

EndoSequence files are available

in .06 taper

in .04 taper

both in .04 and .06 taper

in .12 taper

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7

A fibre-optic ultrasonic unit

has many endodontic applications

has many periodontal applications

can be used to improve irrigation efficacy

all choices are correct

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8

The most common error in creating straight line access is

access is not that important

too conservative of a preparation

too large of a preparation

using the wrong bur

8/10 questions

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9

The only way of instrumenting a root canal that will result in predictable, consistent shapes is by using which method?

constant taper technique

variable taper technique

parallel technique

all techniques

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10

The blank design of the EndoSequence file has

radial lands

no radial Lands

a u-shaped design

an s-shape design

10/10 questions

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