Move Freely, Live Fully

Long-lasting, proven pain relief for knee OA — without surgery

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About 528 million

people worldwide were living with osteoarthritis in 2019; an increase of 113% since 1990.

Pain is the most common symptom experienced by patients with knee OA.

Whilst the exact cause and increasing development of knee OA pain is unclear, clinical scans and biochemical tests indicate that inflammation may contribute to both pain and disease progression.

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Introducing Arthrosamid®

 Arthrosamid® is a cutting-edge injectable hydrogel that delivers long-lasting, proven pain relief for knee OA — improving your quality of life without surgery.

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Proven

Supported by more than two decades of research7, Arthrosamid® is proven to be safe and effective — offering you long-lasting pain relief for your knee OA.

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Long-lasting

Arthrosamid® is proven to maintain a significant, long-lasting reduction in knee OA pain — even three years post-treatment.

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Without surgery

Arthrosamid® is a simple, one-step procedure performed under local anaesthesia by a qualified physician — without surgery.

long-lasting relief for knee OA

10,000+ patients

Arthrosamid® has treated more than 10,000 patients and is available in over 200 clinics across Europe.

Simple one-step procedure

Arthrosamid® is administered via a simple, one-step procedure performed under local anaesthesia by a qualified physician, such as an orthopaedic surgeon or rheumatologist — ensuring you’re in and out of the clinic the same day.

Steps to access Arthrosamid® treatment

Treatment Process Step 1- Find a local clinic offering Arthrosamid

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Find a local clinic offering Arthrosamid®. The treatment is available in over 200 clinics across Europe.

Step 1

Arthrosamid Treatment Process Step 2 - Set up a Consultation with a clinician

Set up a consultation with a physician to find out if Arthrosamid®  is a suitable treatment option for you.

Step 2

Arthrosamid Treatment Process Step 2 - Receive treatment a local clinic

Receive Arthrosamid® treatment in your local clinic or hospital. 

Arthrosamid® is administered via a simple, one-step procedure performed under local anaesthesia by a qualified physician, such as an orthopaedic surgeon or rheumatologist — ensuring you're in and out of the clinic the same day.

Step 3

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You are likely to feel some pain relief within 24 hours; however, it can take up to 12 weeks to feel the maximum benefit. 

Clinical data shows that most patients start to feel an effect within a few weeks.

Step 4

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Meet Sharron Davies MBE

We're pleased to continue our partnership with brand ambassador, ex-Olympic swimmer, world-renowned broadcaster, and former Gladiator, Sharron Davies MBE. Sharron joined Contura Orthopaedics as an Ambassador for Arthrosamid® in September 2022.

Hear from patients who benefitted from Arthrosamid®

Patient stories - Les Goldhawk

Les G - Age 66

"In addition to the improvement of my mobility problems, there has been a huge impact on my sleep. Due to the agonizing pain I had been experiencing, I was unable to sleep well. In fact, I had not slept well for over three years, which really "It was affecting my quality of life. The difference in how I feel on a daily basis is huge. It's one of the best things I've ever done."

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Corinne E - Age 71

Arthrosamid has truly changed everything, and I haven't looked back since the day I received my treatment. It has brought me back from the brink of having to stop dancing... and now, as they say, I have complete confidence that I will be able to... ...keep dancing!'

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Ian - Age 52

I was unable to ski without a brace using hydraulic supports and yet, just two months after Arthrosamid® in both knees, I was on black runs again without any support — it is literally life changing.

Paul - Age 51

"My basketball career felt over due to pain in my arthritic knee and I was about to give in to a knee replacement. After Arthrosamid®, I am pain free and on my way to the European championships as Captain of the GB Masters team."

Patient stories - Lorraine Dawkins

Lorraine D - Age 60

"My knees were in constant pain, I was not eligible for surgery so was undergoing physiotherapy, in addition to taking over-the-counter pain medication, both on a regular basis. Nothing worked, and my walking and general mobility was deteriorating — I felt my general outlook was bleak, with no other options on the horizon. However, Arthrosamid® injections were almost immediately different and after just one week I was able to walk more normally again, pain was reduced by about 90% and I am confident my knee will continue to improve. I have my life back again and that is all due to this amazing new treatment."

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344 million people living with osteoarthritis experience severity levels (moderate or severe) that could benefit from rehabilitation.

Reproducible Pain Reduction Results

In all our studies , Arthrosamid® exceeds the MCID of 9 points and improvement is maintained up to 3 years after a single injection.

Grouped studies

WOMAC pain subscale change from baseline across studies

Patient Rehab Programme

We are pleased to announce the future launch of our NEW patient rehabilitation programme videos. Click on the link below for more details.

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It is important to bear in mind that there is no cure for osteoarthritis but successful treatment with Arthrosamid® may reduce or relieve your knee pain. You should also bear in mind that your knee osteoarthritis may not improve and, in some cases, may get worse.