Current Therapy in Endodontics by Jain Priyanka

Current Therapy in Endodontics by Jain Priyanka

Author:Jain, Priyanka
Language: eng
Format: epub
ISBN: 9781119067740
Publisher: John Wiley & Sons, Inc.
Published: 2016-08-10T17:46:32+00:00


Questions

The rationale for obturation of the root canal system states that

The seal at the apex is more important than the seal in the coronal part of the canal.

The primary aims of obturation are to prevent reinfection of the root canal and entomb any residual microorganisms.

A root canal filling material should be, among other properties, bacteriostatic, sterilizable, and radiopaque.

All are true.

Both ii and iii are true.

Both i and ii are true.

All are false.

Which of these has not been used as a sealer?

Zinc oxide eugenol

Calcium hydroxide

Calcium silicate

Amalgam



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