What is an arthrogram? An arthrogram is a medical imaging test. It uses contrast material (dye) to give healthcare providers a detailed view of what’s happening inside your joints.
Arthrography is a type of imaging test used to look at a joint, such as the shoulder, knee, or hip. It may be done if standard X-rays don't show the needed details of the joint structure and function. In arthrography, a long, thin needle is used to put contrast dye right into the joint.
An arthrogram is a series of images of a joint after injection of a contrast medium, usually done by fluoroscopy or MRI. The injection is normally done under a local anesthetic such as Novocain or lidocaine.
Arthrography is the x-ray examination of a joint that uses a special form of x-ray called fluoroscopy and a contrast material containing iodine. A needle is placed into the joint for the arthrogram and contrast and/or medication are put into the joint after taking out any fluid from the joint.