

Repair & Regenerate
Injectable Structural Regenerative implant for Cartilage
Cartilage injuries can steal the joy from walking, running, and even everyday activities. Left untreated, they spread, leading to arthritis and eventually joint replacement.
At London Cartilage Clinic, we believe in preserving and regenerating joints — not replacing them. With ChondroFiller®, we bring world-leading regenerative science to Harley Street.
“Repair, not replace — that’s the future of joint care.” – Prof. Paul Lee
Cartilage is the smooth, protective surface that allows your joints to move painlessly.
Unlike muscle or skin, cartilage cannot heal itself easily, but with the right stimulation and support, regeneration can happen.
The earlier we act, the more we can preserve.
ChondroFiller® Liquid is a biological collagen scaffold delivered in liquid form. Once placed in the joint, it gels in minutes, filling cartilage defects and giving your own cells a framework to grow new, healthy cartilage.
Think of it like epoxy resin for your joint:
One treatment. One step. One chance to keep your joint for life.
Backed by over a decade of published research and international clinical use.
Treatment | Analogy | What it Does | Limitation |
---|---|---|---|
HA (Hyaluronic Acid) | WD-40 | Lubricates the joint for short-term relief | Temporary, no regeneration |
Arthrosamid® | Silicone | Acts on the synovium to dampen pain signals | Not regenerative; complication rate up to 30% in literature. |
ChondroFiller® | Epoxy Resin | Fills defects, stabilises, and regenerates cartilage | The strongest injectable for true repair |
ChondroFiller® is in a different category — a structural regenerative implant.
Small joints: thumb, fingers, elbow, AC joint, Toes, Jaw (TMJ) …
Large joints: Knee, Hip, Shoulder, Ankle
Best for: knee, hip, shoulder
Our proprietary MSC Co-Delivery Technique
Introductory Offer: Consultation fee is deducted from your treatment if you go ahead.
Cartilage damage won’t heal by itself. But with the right treatment, it can be protected, repaired, and regenerated.
London Cartilage Clinic gives you access to world-leading science and care, with the expertise of Harley Street and the vision of joint preservation.
Book a Discovery Call now to find out more.
Or book your Consultation with Prof. Lee today.
(Consultation fee credited towards treatment if you proceed.)
Everything you need to know about ChondroFiller® treatment at London Cartilage Clinic.
ChondroFiller® is an acellular collagen gel that fills cartilage defects and provides a framework for your own stem cells to regenerate healthy tissue. Unlike temporary injections, it supports true hyaline-like cartilage repair, restoring smoother joint movement and protecting against further wear.
While hyaluronic acid or Arthrosamid® can offer temporary pain relief, ChondroFiller® actively regenerates cartilage. Compared to joint replacement, it preserves your natural joint and avoids prosthesis risks. At London Cartilage Clinic, Prof. Paul Lee uses it within a “regenerate-first” philosophy to save joints, not replace them.
Clinical studies report +30 IKDC in knees, +33 Harris Hip Score in hips, and improved ankle mobility scores. MRI (MOCART) consistently shows 70–87, indicating high-quality cartilage regeneration. >19,000 global cases support safety and reliable daily-function restoration.
Ideal for focal cartilage defects up to 6 cm² in knees, hips, ankles, or small joints. Younger, active patients often benefit most, but older patients may qualify if surrounding cartilage is stable. Prof. Lee tailors each plan to your joint health and lifestyle.
Applied via precise injection or keyhole surgery. The gel sets within minutes in the defect. Expect partial weight-bearing ~6 weeks, then gradual return to cycling/swimming. Most sports, including running, resume at around 12 months with specialist rehab.
Based on Harley Street, London Cartilage Clinic is the UK’s ICRS teaching centre of excellence. Prof. Paul Lee is an international leader in cartilage regeneration and offers advanced techniques like Liquid Cartilage™ (ChondroFiller® + stem cells) for world-class joint preservation.