Dentsply Sirona SmartLite Pro EndoActivator Manual De Instrucciones página 13

3.4 Operation – Activation
1. Fill pulp chamber with NaOCl, EDTA, or other irrigant solution.
To reduce risk of infection
• Only operate the tip no closer than 2mm of working length or apex.
• Small and Medium (22mm) tips are marked with depth gauge rings at 18, 19
CAUTION
and 20mm.
• Medium Long (28mm) tip is marked with depth gauge rings at 18, 19, 20, 24, 25
and 26mm.
• Avoid use without irrigation solution.
2. Place the attached activator tip into the prepared root canal.
To reduce risk of tissue damage due to extrusion of irrigant
• To avoid motor stalling, place the activator tip freely in the coronal third of the
canal before activation.
• Only operate the tip no closer than 2mm of working length or apex.
CAUTION
• Small and Medium (22mm) tips are marked with depth gauge rings at 18, 19
and 20mm.
• Medium Long (28mm) tip is marked with depth gauge rings at 18, 19, 20, 24, 25
and 26mm.
• Avoid use when apex is incomplete or open.
3. Depress the ON/OFF button to activate. Note: button defaults to high speed upon
activation. Depress the ON/OFF button again to switch to low speed.
4. Use a pumping action to move the activator tip in short 2-3mm vertical strokes.
5. Hydrodynamically agitate the intracanal solution for 30-60 seconds.
6. Depress the ON/OFF button either twice (at high speed level) or once (at low speed level)
to switch off before retracting from root canal.
7. Irrigate, then use intracanal suction to eliminate loose debris.
8. Repeat the above steps for each intracanal irrigant used.
9. Do not remove the activator tip from the root canal while still oscillating to avoid splashing
of liquid.
10. When the clinical procedure has been completed, remove the attached activator tip by
grasping the large circular clean guard portion of the attached activator tip with fingers and
snap off while securely holding the attachment close to the head to avoid bending forces
towards the handpiece connecting area.
Activator tips are intended for single-patient use only. Dispose of according to
local regulations.
11.Clean, disinfect, and prepare contaminated handpiece and attachment for reuse according to
section 4, Hygiene and Disposal.
Barrier sleeves are intended for single-patient use only. Dispose of according to
local regulations.
4. HYGIENE AND DISPOSAL
To reduce the risk of cross-contamination infection
• Do not reuse single-use products. Dispose of in accordance with local regulations.
• The barrier sleeve is designed for single-use and must be disposed of after each
use in accordance with local regulations. The barrier sleeve is not a replacement
CAUTION
for cleaning, disinfection, and sterilization.
• The activator tip is designed for single-use and must be disposed of with
contaminated sharps after each use in accordance with local regulations.
• Reprocess reusable products as described below.
13