An MR arthrogram is a study used to better visualize the structures within the joint. An MRI is performed following the fluoroscopy-guided injection of contrast directly into the joint. More commonly, it is also possible to use MRI or CT imaging to capture the tissue structures in greater detail. The images from this exam help doctors make informed decisions regarding treatment and monitor recovery and healing. Arthrograms are typically ordered to examine soft tissue inside the joint, particularly if a patient has dislocated that joint multiple times.

Cost

Alberta Health Services does not cover private MRI services outside of the hospital. For current pricing, please refer to our MRI Price Guide.

The need for contrast is determined by the radiologist at the time of imaging if it is determined that it is required for a proper diagnosis. The need for contrast is also impacted by specific patient history.

Duration

Part 1: Injection – 10 minutes

Part 2: MR scan – typically 10-30 minutes