Interruption Of File Progression Indication; Tips For Successful File Progression Indication - Dentsply Sirona Propex IQ Gebrauchsanweisung

Step by Step Instructions
6.10.6

Interruption of file progression indication

During the treatment, the Propex IQ
file and reconnected at any time (e.g. when the file is changed to a larger size or when the
length of another canal should be determined).
6.10.7

Tips for successful file progression indication

Implausible, rapidly changing indications from Propex IQ
various causes. Should you experience either situation, please review the below checklist
to identify possible causes and take appropriate actions.
Excess liquid in the pulp chamber or root canal
(i.e. rinsing solution, blood or saliva) creating
wrong conductive path and incorrect length
determination.
Gingival proliferation can lead to direct contact
with the endodontic file causing a short circuit
and incorrect length determination.
The endodontic file contacting metallic dental
restorations (crown, intracanal, amalgam
filling) may cause a short circuit and incorrect
length determination.
No rubber dam and or X-Smart IQ
Handpiece Sleeve is used. This may cause a
distortion of the electrical signal for the
reading.
38/74
Issue
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®
File Clip may be disconnected from the endodontic
®
Dry the access cavity with a cotton pellet / air-
blower.
Wait until any bleeding has stopped.
Isolate the access cavity by:
• Adequate preparation filling;
• Placing a dental dam;
• Electro-cauterizing.
Carefully enlarge the access cavity and isolate
with flow composite.
Widen carefully the opening at the top of the
crown.
Use a rubber dam and the X-Smart IQ
Handpiece Sleeve.
END-IFU-PROPEX-IQ-V06-WEB-EUR-Multilingual-2021-01
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