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Table 2 Correlation coefficients for items related to accuracy depending on the part of the beam aligned with the scale

From: Experimental study on the factors affecting torque of beam-type implant torque wrenches

Manufacturer Difference in lower and upper (N cm) Torque difference between leading and trailing edges(N cm/mm) Beam width (mm) Scale line width (mm)
KTC 2.1 3.3 0.1 0.2
THOMMEN 2.3 2.8 0.2 0.1
Nobel Biocare 3.4 3.6 1.0 0.1
Kyocera 4.0 3.6 1.5 0.2
Straumann 4.9 4.4 1.1 0.1
Nippon Piston Ring 5.5 4.5
GC 7.6 5.0 0.8 0.5
SHOFU 8.8 5.0 2.0 0.5