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Table 4 Mean and standard deviation of fragment length (FL) of instruments (mm)

From: Effect of different axial speed patterns on cyclic fatigue resistance of rotary nickel-titanium instruments

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FL

100/100

100/150

100/200

100/300

PTU

7.68 (0.37)A,a

7.89 (0.50)A,a

7.57 (0. 53)A,a

7.71 (0.49)A,a

PTG

7.96 (0.60)A,a

8.29 (0.72)A,a

8.18 (0.71)A,a

7.74 (0.72)A,a

  1. Different superscript uppercase letters (A) indicate significant differences in each row (P < .05), and different superscript lowercase letters indicate significant difference in each column (P < .05)
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BMC Oral Health

ISSN: 1472-6831

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