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Worksheets

Burs

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Pear (Fiction Grip High Speed)

a)

Initial entry into tooth structure extends cavity prep

b)

holds disc

c)

smoothes composite

d)

Removes, decay

2.

Rubber Point (Friction Grip High Speed)

a)

Greenie, polishes restorations, amalgam, composite and gold. less adrasive

b)

Whitey, polishes restorations, amalgam, composite and gold

3.

Rubber Point (Friction Grip High Speed)

a)

Greenie, polishes restorations, amalgam, composite and gold, less abrasive

b)

Brownie, polishes restorations, amaglam, composite and gold more abrasive

c)

Whitey, polishes restorations, amalgam, composite and gold

4.

Composite polishing Point (Latch slow speed)

a)

polishes composite

b)

Polishes amalgam

5.

Composite Polishing Cup (Latch slow speed)

a)

Polishes composites

b)

Polishes amalgam

6.

Sand Disc (Snap On Low speed) CLEAR!!

a)

Polishes, smoothes and restores dental materials and appliances

b)

Polishes, smoothes and restores dental materials

c)

Smoothes and restores dental materials

7.

Granet Disc (Snap On Low speed)

a)

Polishes, smoothes and restores dental materials and appliances

b)

Smoothes and restores dental materials

8.

JoDandy Disc (straight Lab)Black!!

a)

Restores and smoothes dental materials and appliances

b)

Restores and smoothes dental materials

9.

Emory Disc (Snap On Low)Black & Gold!!

a)

Smoothes dental material and appliances

b)

Polishes, smoothes dental material and appliances

10.

Dimond Bur (Friction Grip High Speed)

a)

Smoothes restorations and gross tooth reduction

b)

Smoothes restorations

11.

Screw on mandrel (Lab Shank Lab Hand Piece)

a)

Holds Disc

b)

Smoothes composite

12.

Snap on mandrel (Lab Shank, Low speed)

a)

Smoothes amalgam

b)

Holds Disc

c)

Smoothes composite

13.

Composite Finishing Bur (High Speed, Friction Grip) GOLD!!

a)

Smoothes Composite

b)

Smoothes restorations

c)

Smoothes amalgam

14.

Inverted cone (Friction Grip High Speed)

a)

Removes decay, establishes retentive grooves

b)

Removes decay

c)

Smoothes composite

15.

Tapered fissure plain (Friction Grip High Speed)

a)

Helps provide angles to the walls of the prepared tooth

b)

Provides angles

c)

Removes decay, establishes retentive grooves

16.

Straight fissure plain (High Speed Friction)

a)

Initial entry into the tooth helps form internal walls of the cavity prep

b)

Helps form internal walls of the cavity prep

c)

Adjusts dentures, temporary crowns and other materials

17.

Straight fissure cross cut (Friction high speed)

a)

Helps form the internal walls of the cavity prep

b)

Initial entry into the tooth helps form internal walls of the cavity prep

18.

Lab bur straight shank (Lab Shank Lab)

a)

Adjusts dentures, temporary crowns and other materials

b)

removes decay

c)

helps provide angles to the walls of the prepared tooth

19.

Round Bur (latch Low Speed)

a)

Initial entry into tooth structure, extends cavity prep, retention and removes decay

b)

retention and removes decay

c)

adjusts dentures, temporary crowns and other materials

20.

Tapered fissure cross cut (Friction Grip High Speed)

a)

Provides angles to walls of the cavity prep

b)

provides angles to the walls of the mouth

c)

Removes decay

d)

Helps provide angles to the walls of the prepared tooth

21.

Rubber Point (Friction Grip High Speed)

a)

Brownie, polishes restorations, amalgam, composite and Gold more Abrasive

b)

Whitey, polishes restorations, amalgam, composite and Gold more Abrasive

c)

Greenie, polishes restorations, amalgam, composite and Gold more Abrasive