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Fig. 1 | BMC Oral Health

Fig. 1

From: In vitro study examines posterior torque impact on 3D mechanics of anterior teeth in clear aligner treatment

Fig. 1

The force measurement system. A Three-dimensional-printed resin teeth connected separately with the multi-axis force/moment transducer by hexagonal screws. B The computer linked with the measurement system. C The coordinate system for the forces and moments measured. The x-axis represents the labiolingual/buccolingual force.The y-axis is oriented parallel to the mesiodistal direction of teeth.The z-axis runs through the center of tooth and parallel to the long axis of this tooth

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BMC Oral Health

ISSN: 1472-6831

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