9 Proper Angulation Of The Air Polishing Insert - DENTSPLY Cavitron JET Plus Gebrauchsanweisung

• The recommended normal procedure is to clean 1-3
teeth with the air polishing spray and then rinse the
area with water in order to inspect the work site before
proceeding to the next 1-3 teeth. When using Tap-On
Technology and Prophy Mode Auto Cycle, the system will
automatically cycle between rinse and air polish. When
Tap-On Technology is turned off, the air polishing spray
TM
is activated when Tap-On
the second position (all the way to the floor) and rinse
is activated when the Tap-On
position. If desired, the bleed air passing through the
air polishing insert tip can be used to dry the work site
during inspection (bleed air occurs when the Tap-On
Foot Pedal is released).
• Use your free hand and the patient's cheeks or lips to
form a cup to contain aerosols. Tilt the patient's head
toward you to help prevent puddling in the cupped lip and
minimize aerosol dispersion. Rinse excessive slurry from
the patient's mouth thoroughly and often.
• Maintain a 2 to 4 mm tip-to-tooth operating distance.
Keep the tip in constant circular motion and maintain a
sweeping motion from interproximal to interproximal.
When air polishing the anteriors, center the spray on the
middle third of the tooth. The edge of the spray will
clean the teeth to the gingiva. Refer to section 9.9
Proper Angulations for all tooth surfaces.
• Use adequate evacuation. Use of a high-speed suction
(High-Volume Evacuator) with the aid of a dental assistant
is recommended. When performing air polishing without
the aid of a dental assistant, the use of a saliva ejector
and/or aerosol-reduction device is recommended.
• Do not aim directly at the soft tissue.
• Avoid use on surfaces and marginal areas of dental
restorations.
• Prophy Mode Auto Cycles: When performing air polishing
procedures, it is recommended to clean 1-3 teeth with
air polishing spray and then rinse the area with water
in order to inspect the work site before proceeding to
the next 1-3 teeth. Prophy Mode Auto Cycles allow for
automatic cycling between air polishing and rinse while
the foot pedal is in Tap-On™ mode. A small burst of air
is released before the Prophy Mode Auto Cycle begins to
alert the clinician that the cycle is beginning.
• If at any time continuous air polishing is needed, simply
depress the foot pedal all the way to the floor. Release of
the foot pedal will disable Prophy Mode Auto Cycle.
Foot Pedal is depressed to
TM
Foot Pedal is in the first
TM
TM
TM
*The 'MANUAL' selection does not automatically cycle between air polish
and rinse, it allows user to air polish conventionally. Press foot pedal to
first position for rinse and then press foot pedal to second position for air
polishing. Continue to repeat as needed.
**'SHORT', 'MEDIUM', and 'LONG' selections will automatically cycle between
air polish and rinse at approximately the times listed in the table above.
9 9 Proper Angulation of the
Air Polishing Insert
19
Air Polish
Prophy Mode
MANUAL* Press foot
pedal to second
position
Approximate Cycle Times
Prophy Mode Auto
Air Polish
Cycles
** 0.75 sec
SHORT
MEDIUM ** 2.0 sec
** 3.0 sec
LONG
Recommended angulation on the
anterior teeth is 60 with the tip aimed
o
at the middle third of the tooth surface.
Recommended angulation on the buccal
and lingual surfaces of posterior teeth is
80 with the tip aimed slightly distally.
o
Recommended angulation to occlusal
surfaces is 90
o
Rinse
Press foot
pedal to first
position
Rinse
1.25 sec
1.0 sec
2.0 sec