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INSTRUCTION FOR THE USE OF HS-INSTRUMENTS
For the protection of the patient's airways we recommend to always work with a rubber dam!
1. Hand instruments
Indication for use: Root canal treatment
Contraindication: None known (short-term application)
Instrument/product
K-Reamer
K-Files
Hedstroem Files
Application
Pushing/rotating motion (/reaming motion), max. 90° clockwise.
Filing motion, max. 45° clockwise. Standard preparation methods, e.g. step back, step
down, standardised method, balanced force, etc.
Pushing and pulling motion without rotation. Rotating motion would cause the sharp bla-
des to block. If the canal was enlarged with K-reamers, Flexicut or K-files, the following
Hedstroem file should be one size smaller or equal.
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