MR arthrogram
A scan With a contrast dye to get a more detailed picture of inside your joint
Contrast dye with an MRI scan
Need to know
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What happens during an MR arthrogram? icon plus
An MR arthrogram will be carried out under local anaesthetic to block pain from the area when the dye is injected into your joint. An X-ray or ultrasound will be used to make sure the dye is being injected into the right place. This usually takes 20 to 30 minutes.
You will then be taken to the MRI (magnetic resonance imaging) suite. The MRI scanner uses a strong magnetic field to produce detailed images of inside your body. You will be asked to lie on your back and a camera will then be placed over the joint to take the images. It can take 30 to 60 minutes, depending on which joint is being scanned.
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How to prepare for your scan icon plus
Your consultant will let you know how to prepare and answer any questions. Make sure you tell them if you have a history of allergy or asthma. Although an MRI is completely safe, the powerful magnetic field used means that not everyone can have an MRI.
It's important to tell your consultant if you have:
- an internal defibrillator, pacemaker, or other implanted electronic device
- a cochlear implant
- artificial heart valves
- implanted drug ports
- artificial limbs or metallic joints
- implanted nerve stimulators
- surgical clips such as those used on brain aneurysms
- any pins, screws, plates, stents or surgical staples
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After the scan icon plus
You won't need to stay in hospital overnight. You may feel some pain in your joint after the procedure so it may be a good idea to arrange for someone to help you get home, depending on which joint you have injected.
Your consultant will let you know if there's anything you can't do immediately afterwards, such as driving. Your scan is done by a radiographer and your results will be sent to your consultant. They’ll write a report of their findings, which will be sent to the GP who referred you in 24 to 48 hours.
Our orthopaedic consultants
Our locations in London
From complex hip surgery to diagnostic tests and procedures, we provide exceptional orthopaedic care across our network of hospitals, outpatient centres and specialist clinics.
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The Wellington Hospital
Wellington Place
St John's Wood
London NW8 9LE
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The Lister Hospital
Chelsea Bridge Road
London
SW1W 8RH
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The Princess Grace Hospital
42-52 Nottingham Place
London W1U 5NY
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London Bridge Hospital
27 Tooley Street
London
SE1 2PR
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The Harley Street Clinic
35 Weymouth Street
London W1G 8BJ
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Chelsea Outpatients
272 & 280 Kings Road
London SW3 5AW
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Institute of Sport Exercise and Health (ISEH)
170 Tottenham Court Road
London
W1T 7HA
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Outpatients and Diagnostics at 30 Devonshire Street
30 Devonshire Street
London W1G 6PU
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The Wellington Hospital Elstree Waterfront
The Waterfront Business Park
Beaufort House, Elstree Road
Elstree WD6 3BS
Private MR arthrogram in Birmingham
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The Harborne Hospital
Mindelsohn Way
Birmingham B15 2FQ
Request an orthopaedic appointment
We're happy to help you make an appointment with an experienced orthopaedic or sports medicine consultant. We can also arrange imaging and outpatient physiotherapy appointments.
Call us today
020 7079 4344