PreClinic Techniques Equipment OP 1&2

Air water syringe holder

1

Slow speed handpiece hook-up

2

Electric handpiece hook-up

3

High speed handpiece hook-up

4

Master "on/off" switch located on the right side under touch padd control (I =on O=off)

5

Flush knob (Flush high and low speed for 2 minutes)

6

Water coolant for high speed/air polisher

7

Handpiece pressure gauge

8

Chair control touch pad

9

Bracket Table Tray

10

Bracket Table Release

11

Base Down

0

Base Up

1

Back Down

2

Back Up

3

Base Up

4

Back Up

5

Program Button

6

Base Down

7

Back Down

8

syringe tip

A1

Nut (do not unthread)

A2

Air button on right; water button on left

A3

on

The master switch must be turned _____ for syringe to operate

push both buttons to activate together

Three-way syringe

right button is pushed

Producing air

left button is pushed

Producing water

autoclavable

Water/ air tip is _____

Insert the clear plastic end of a disposable tip into the connector (push up saliva ejector control lever in an upward direction)

Saliva Ejector

Do not tell patient to close down on suction can cause substance to come back up into mouth

Key Point to Saliva Ejector

push the control lever in an upward direction to activate suction

High Volume Evacuator

identical feature as the chair control touch pad

Touch Pad

Located on the unit under the bracket table arm

Solids collector

Vacuum Connector

1

Solids collector Screen

2

Solids collector Cap

3

HVE Hand piece Tubing

4

Monthly

How often is the solids collector cleaned?

1) Turn on HVE tip to release pressure

to solids collector.

2) Remove solids collector cap from

vacuum connector

3) Discard solid collector screen

4) Wash cap and vacuum connector in

soap and water

5) Replace solids collector screen in vacuum

connector

6) Replace cap

7) Turn off HVE

Steps to clean solids connector

Stainless steal removable tray that rests on the bracket table.

Remove for disinfecting

Bracket table tray

Make sure lever is away from blue

Rheostat

Depress

______ the rheostat with either foot to activate the handpiece

Toggle Switch

________ is only used with the high speed handpiece

Toward

Toggle ____ blue dot will provide water to handpiece

Three intensity controls (low,medium,high)

Dental Light

Intensity Control

A

On-off switch

B

Lens Shield

C

- latches on either side

- DO NOT touch light bulb when lens shield is off

- if need to clean cover use wet water and towel (NO cavi-wipe)

Lens Shield Key points

Casement handles

D

Extension arm

E

Gross

______ adjustments are made by swiveling the long extension arm

Fine

______ adjustments are made by grasping the casement handles on either side of the light

The high intensity

______ should be used for sufficient lighting.

Seat

1

Backrest

2

Backrest vertical control knob

3

turn counterclockwise to adjust and clockwise to tighten

Backrest vertical control knob

Backrest horizontal lever (Lower back under seat)

4

push backward on backrest while pulling up on lever to recline backrest

Backrest horizontal lever

Stool Release lever (higher lever under seat)

5

pull up on lever while seated to lower chair, pull up on lever while standing to raise chair

Stool release lever

Base with castor (must have at least 5 to be stable)

6

Unit must be off to release pressure

Water Bottle

1. Turn unit off to release pressure

2. Turn clockwise to remove bottle

3. Drop empty water bottle down chute

4. Obtain filled water bottle from storage cage

5. Turn counter-clock wise to install

Steps to take water bottle off

tell instructor unit needs to be shocked

If you touch the water bottle tubing make sure to ______

Headrest

1

Headrest locking knob

2

Seat (see Chair control touch pad on Bracket Table and Assistant=s Arm - Figures 2 and 7)

3

Backrest (see Chair control touch pad on Bracket Table and Assistant's Arm - Figures 2 and 7)

4

Arm rests

5

Lift

6

Swivel Lock

7