arthrography การใช้

Although MR arthrography is currently considered the gold standard, ultrasound may be most cost-effective.
Like CT arthrography, MR with gadolinium may be used to detect intra-articular bodies that have not yet calcified.
Double-contrast arthrography involves injecting contrast dye into the shoulder joint to detect leakage out of the injured rotator cuff and its value is influenced by the experience of the operator.
In this condition, imaging modalities often indicated include the use of Doppler and non-Doppler ultrasound, arthrography, venography magnetic resonance imaging ( MRI ) and computerised axial tomography ( CAT scan ).
The conventional invasive arthrography is now-a-days being replaced by the non-invasive MRI and US and is used as an imaging reserve for patients who are contraindicated for MRI, for example pacemaker-carriers with an unclear and unsure ultrasonography.