7. Operative Dentistry

Question 1

Types of safety checks (2)
Types of fit for use checks (2)
After doing these what is done next

Reason for checks (2)

Answer 1

Anticlockwise rotation of back cap/plate, insert bur secure and try to remove

Lateral movement of bur, smooth running/movement of bur

Run bur for 3-5 seconds (check by listening)

Check hand pieces are safe and fit for use