Arthrosamid Injection in London for Knee Osteoarthritis
Arthrosamid injection is a non-surgical knee osteoarthritis treatment for suitable patients. At KneePainClinicUK, the procedure is ultrasound-guided and delivered after consultation, imaging review where available, and a suitability review with Mr Syed Nadeem Abbas.
Treatment At A Glance
Arthrosamid is a non-surgical knee injection used for symptomatic knee osteoarthritis in suitable patients. The hydrogel is 97.5% water and 2.5% polyacrylamide. The procedure is ultrasound guided and performed under local anaesthetic. The stated protocol is a single injection, with the appointment/procedure window usually around 30-45 minutes. Improvement is usually discussed from around 4-6 weeks, with many patients reviewed over 8-12 weeks. Results vary, and meaningful improvement is not guaranteed. Treatment is delivered at 48 Wimpole Street, Marylebone, London W1G 8SF. Private fees are confirmed before booking or treatment.
What Arthrosamid Is
Arthrosamid is a non-biodegradable hydrogel injection. It is intended to integrate with the synovial lining of the knee rather than being rapidly absorbed. This is why it is positioned as a longer-lasting option than some short-term knee injections.
Why Patients Consider Arthrosamid In London
Many people consider Arthrosamid when knee pain affects daily life and previous treatment has not helped enough. Common goals include walking further, using stairs with less hesitation, reducing painful flares, returning to selected exercise, sleeping more comfortably, or exploring a non-surgical option before making decisions about more invasive treatment.
What Arthrosamid Is Not
Arthrosamid is not a cure for knee arthritis, a cartilage regrowth treatment, or a pain-relief guarantee. It may support symptom improvement in suitable patients, but it does not reverse structural joint damage, and some patients do not respond meaningfully.
The Assessment-Led London Pathway
The pathway is diagnosis-led rather than product-led.
At enquiry, you explain your knee symptoms, diagnosis if known, and treatment interest.
During consultation, symptoms, medical history, and goals are reviewed to understand whether the problem fits knee osteoarthritis.
Existing X-ray or MRI reports are considered where available, so symptoms can be matched with joint changes.
Arthrosamid, alternatives or another route are discussed before any treatment decision is made.
If treatment is agreed and appropriate, the injection is performed with ultrasound guidance.
Aftercare includes activity guidance, warning signs, and follow-up expectations.
Who It May Help
Ideal Candidates
- Adults with knee osteoarthritis who have persistent knee pain, stiffness, or reduced mobility
- Patients who have tried simpler measures such as physiotherapy, lifestyle changes or pain relief without enough benefit
- Patients who want to explore a non-surgical option before more invasive treatment
- Pain that affects walking, stairs, sleep, exercise or everyday comfort
- Patients who have had limited or temporary benefit from short-term injections
May Not Be Suitable If
- Active infection in or around the knee
- Known allergy to polyacrylamide or treatment components
- Recent knee surgery
- Severe structural joint damage
- Signs that another diagnosis is causing the pain
Suitability depends on consultation, imaging where available, medical history and the overall condition of the knee.
Book an Arthrosamid suitability consultation in London.
Bring previous X-rays, MRI reports, clinic letters, and details of earlier injections where possible.