Table 1 Shaping protocol used for the endodontic tests.

From: Influence of the rotation angles on the mechanical behavior of the one reci instrument

Step

Instrument*

Working length

Kinematic parameters

Action

1

K. 10 file

18 mm

 

Root canal exploration

+ permeabilization

2

K.10 file

–

–

Permeabilization

3

One G instrument

18 mm

350 rpm

1.2 N.cm

Glide path

4

K.10 file

–

–

Permeabilization

5

Single use One RECI instrument

18 mm

170°/60°

150°/60°

170°/30°

170°/90°

210°/60°

Shaping

6

K.10 file

–

–

Permeabilization

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