Adverse Reactions - Dentsply Sirona ProTaper Universal A0409 Protocole D'utilisation

• Use the Finishing Files (F1, F2, F3, F4 and F5) with no brushing action.
• Use the appropriate finishing files to passively follow the canal to the working length, and then withdraw
immediately.

5) ADVERSE REACTIONS

In the present technical state, no adverse reaction has been reported so far.
6) STEP BY STEP INSTRUCTIONS FOR PROTAPER
1) Create straight line access to canal orifice.
2) Always irrigate and confirm a reproducible glide path with an ISO 015 hand file.
3) Protocol of use:
• Locate the orifice.
• Use passively an ISO 015 hand file to resistance.
• Use Shaping File S1 with brushing action until the same depth as the ISO 015 hand file is reached.
• Repeat this sequence until the working length is determined with an ISO 015 hand file and reached with
S1.
• Use shaping file S2 with brushing action until the working length is reached.
• Double check the working length.
• Use finishing file F1 (non-brushing motion) with each insertion deeper than the previous insertion until
the working length is reached.
• Gauge the foramen with hand files.
• Use the appropriate finishing file (F2, F3, F4, F5) with the same non-brushing motion to working length
if additional enlargement is required or if foramen is larger.
If necessary, use the SX with a brushing motion to move the coronal aspect of the canal away from the
furcation and / or to create more coronal shape.
7) DISINFECTION, CLEANING AND STERILIZATION
Reprocessing procedure for dental instruments.
I - FOREWORD
Devices that are marked as "sterile" do not require any specific treatment before the first use.
For all other devices not labelled "Sterile", cleaning and sterilization prior first use is required
according to section III - STEP-BY-STEP INSTRUCTIONS part 4 to 8 of this DFU.
For those devices that are not labelled "single use", re-processing of the devices should be carried out
as per this DFU. For hygiene and sanitary safety purposes, these instruments must be cleaned and
sterilized before each re-use to prevent any contamination.
Excluded devices:
Uniclip and Mooser Calcinable plastic posts cannot be sterilized and must be disinfected by immersion
NaOCl (2,5 % at least) during 5 min. at ambient temperature.
B EN PTU0 DFU WEB / Rev.12 / 11-2017
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