1. Dental Handpiece Training

Question 1

Purpose of hand piece checks (2)

Answer 1

To ensure hand pieces are safe

To ensure hand pieces are fit for use

Question 2

Hand piece safety checks (2)

Answer 2

Anticlockwise rotation of back cap/plate (safe if cannot rotate)
Insert bur into holder, secure and try to remove (safe if cannot be removed)

Question 3

Hand piece fit for use checks (2)

Answer 3

Lateral movement of bur (fit if not excessive lateral rotation)
Smooth movement of bur (fit if does not stick/runs freely up and down side of finger)

Question 4

Always end check if uncertain by

Answer 4

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