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Injection STT Joint

Patient Positioning

Patient seated in front of the examiner, hand palm up resting on a examination table.

Probe Positioning

Place the transducer on a longitudinal planes over the STT joint. Check the vessels in order to perform a safe injection.

note: injection of the STT joint (Scaphotrapeziotrapezoidal Joint) out of plane in patient with CPPD arthropathy and synovitis of the STT joint.