FAQs

Frequently Asked Questions


It may provide symptom relief for appropriately selected patients, but it cannot guarantee that knee replacement will not eventually be required.

No. Arthrosamid® is non-biodegradable and is designed to remain within the knee.

A single injection. A long-lasting approach. An option before surgery.

Commonly patients experience pain and swelling in the knee and find that everyday activities are uncomfortable. Walking may be restricted and sleep may be interrupted. Patients may notice instability or locking of the knee and occasionally a grinding sensation.

Though non-surgical treatments are always considered initially, if using medication and a can aren’t delivering enough relief, you need to be referred to a consultant orthopaedic surgeon by your GP before you can be considered for surgery.

How many injections are needed?
It is designed as a single 6 mL injection.

No. It is a polyacrylamide hydrogel and does not contain steroid medication

No. PRP is prepared from your own blood; Arthrosamid® is a synthetic hydrogel.

Mr Moss uses a range of artificial implants, or prostheses, to replace diseased or damaged bone around joints. The implants mimic bone shape and can be made of metal, high density polyethylene or ceramic. They are made by Zimmer, the largest orthopaedic manufacturing company in the world.

Mr Moss is frequently used as a specialist advisor to Zimmer and works extremely closely with the prostheses manufacturer to develop some ground breaking products in the United Kingdom. Working this closely with Zimmer, Mr Moss has been able to successfully carry out some of the UK’s firsts for his patients.

To learn more visit: www.zimmer.com

Osteoarthritis is often visible on X-rays. Cartilage loss is indicated if the normal space between the bones is narrowed, if there is an abnormal increase in bone density, or if bony projections or erosions are evident. A blood test is often taken to rule out rheumatoid arthritis.

Mr Moss will conduct an examination of your joint and will ask you to describe the pain. He will record your medical history, often asking you a series of questions about injuries, infections, ailments you have experienced, and any medications you are taking.

From this information and examination, Mr Moss will choose the most appropriate treatment option for you.

Patients respond differently. Improvement may develop over the weeks following treatment rather than immediately.