Polishing amalgams

Polishing amalgams

University

10 Qs

quiz-placeholder

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Polishing amalgams

Polishing amalgams

Assessment

Quiz

Specialty

University

Hard

Created by

Sandra Hill-Cameron

Used 18+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Why should amalgam restorations be polished?

Provides an opportunity to improve margins and check for occlusal discrepancies

Provides an opportunity to redefine anatomy if necessary

Lengthens the life of the restoration by reducing the possibility of tarnish and corrosion

Restoration is smoother and reduces plaque deposits

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Well polished amalgam should:

Have smooth, flush margins without flash extending past margins

Have a surface free from pits and voids

Have well defined anatomy and proper contours

Be uniformly smooth with a mirror like finish

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Precaution(s) to take during polishing:

Avoid overheating

Delay polishing

Do not polish away the proximal contact

Do not polish away the proximal contour

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Amalgam can be polished using_________ __________

Pumice technique

Shofu technique

Calcium oxide technique

Titanium technique

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Name this amalgam finishing bur

OS2

7404

7408

7800

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Name this amalgam finishing bur

7808

OS2

OS3

7404

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Select the correct sequence for polishing amalgam restorations using the Shofu technique

Finishing bur, brownie, greenie, supergreenie

Supergreenie, finishing bur, brownie, greenie

Greenie, supergreenie, finishing bur, brownie

Brownie, greenie, suoerhreenie, finishing bur

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