A goniometer is a device for measuring the range of motion of a joint.

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Range-of-motion is a key concept in knee rehabilitation. This paper discusses how it is measured.

Image of iGaging Electronic Digital Goniometer Orthopedics Occupational Physical Therapy

This electronic iGaging Electronic Digital Goniometer has the benefit both of long arms and a digital display, which will allow for an accurate readout if a patient is using this for their own measurements.

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