Apexlocator; Preparing To Use The Apexlocator - Sirona teneo Operating Instructions Manual

4 Operation
4.5 Dentist element
94
4.5.9

ApexLocator

The ApexLocator can be used to measure the working length of the root
canal file in endodontic treatments using electrical impedance.
The ApexLocator can be used as follows:
● For manual measurement using a file clamp [ → 101]
TENEO reference
● For measurement during treatment with the motor, without electronic
torque limitation [ → 109]
● For measurement during treatment with the motor and using the
"Endodontic Treatment" option with electronic torque limitation [ → 137]
EasyMode Start program
With the
only be used for manual measurements with a file clamp.
ApexLocator, electromagnetic fields
CAUTION
The ApexLocator can be influenced by electromagnetic fields.
This may lead to measurement errors. Strong interference is indicated
by a flashing red bar in the distance display. A warning signal sounds.
➢ Ensure that there are no sources of electromagnetic interference
close to the dental treatment unit.
If the ApexLocator detects a defect, the distance display and apex
operating keys are not shown on the touchscreen, and an error message
appears in the status bar, see "Error Messages." [ → 263]
For more information about the distance display, see "Distance display."
[ → 97]
4.5.9.1

Preparing to use the ApexLocator

Apex adapter, mucosal electrode and file clamp
The mucosal electrode and the file clamp are connected to the socket
Sliding track and OTP dentist element
below the dentist element using the apex adapter.
1. Insert the apex adapter into the dentist element.
The apex adapter can be placed in the apex holder during treatment.
2. Insert the connector of the mucosal electrode into the large socket of
the apex adapter.
3. For manual measurement: Insert the connector of the file clamp into
the small socket of the apex adapter.
Removing the ApexLocator and adapter
CAUTION
Following treatment with the ApexLocator, the Apex adapter must be
disconnected from the dentist element.
If the apex adapter is placed in the holder during treatment, the file
clamp and mucosal electrode must be removed or placed under sterile
conditions.
Care and cleaning of the ApexLocator components is described in the
chapter "Care and cleaning instructions for the practice team", see
"Cleaning and disinfecting/sterilizing the components of the ApexLocator"
[ → 219].
Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
operating mode, the ApexLocator can
65 48 510 D3509
D3509.201.03.03.23 10.2016