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Endodontic & Restorative

Authored by NITIN RAWAL

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Professional Development

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Endodontic & Restorative
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33 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

True or false? Nickel-Titanium is an alloy that can exist in two crystal structures: austenite and martensite

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

High flexibility of a NiTi endodontic shaping file is important because:

Less force between the file and the canal wall

File remains centred in the canal

Less likely to cause straightening of the canal and other procedural errors

All of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which one of the following is NOT an advantage of rotary NiTi files?

Less fatigue on the operator

Better conservation of dentine

They can be used in all cases

Tapered canal shape facilitates more effective irrigation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which are the Dentsply Sirona NiTi Shaping focus brands?

Protaper Gold, Protaper Next and WaveOne Gold

Protaper Gold, and WaveOne Gold

ProTaper Next and WaveOne Gold

ProTaper Next and WaveOne

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Does WaveOne Gold have a variable taper design?

No, only ProTaper has a variable taper design

Yes, it does

Only for sizes Primary, Medium and Large

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

WaveOne Gold is focused on:

Simplicity and Confidence

Performance and Versatility

Simplicity and Versatility

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The DIFFERENCE between the X-Smart and X-Smart Plus motors is the following:

No foot pedal is needed with X-Smart Plus

Both continuous and reciprocating motions are available on X-Smart Plus

A miniature contra-angle head is used with X-Smart Plus

There are dedicated buttons for changing the speed on X-Smart Plus

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