The effect of brushing motion on the cyclic fatigue of rotary nickel titanium instruments
The goal of the study is to evaluate if the use of rotary nickel-titanium (RNT) instruments, as Hedstroem files, is safe. Twelve twisted files (TF) RNT instruments size 06-25 were selected and randomly divided in 2 groups of 6 instruments each. Group A (new instruments) were used as control. Group B...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Istituto Superiore di Sanità
2010-12-01
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| Series: | Annali dell'Istituto Superiore di Sanità |
| Subjects: | |
| Online Access: | http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0021-25712010000400007&lng=en&tlng=en |