Ultrasound Guided
Hyaluronic Acid Injections

For treating weight-bearing joints, Hyaluronic Acid Durolane is often preferred over Ostenil Plus because it tends to last longer. Durolane is a viscosupplement used in the management of osteoarthritis—a degenerative condition marked by cartilage deterioration and joint inflammation. As a highly cross-linked hyaluronic acid (HA) formulation, it provides a safe and effective option for reducing pain and improving mobility in affected individuals.

Composition of Durolane

Durolane contains stabilised hyaluronic acid produced through fermentation from non-animal sources. Naturally present in synovial fluid, hyaluronic acid helps lubricate joints, cushion movement, and absorb impact. In Durolane, the HA is carefully purified and cross-linked using a specialised process, forming a gel-like substance with increased durability and longer retention within the joint.

Highly Cross-Linked Hyaluronic Acid:

One of Durolane’s defining characteristics is its extensive cross-linking. This process chemically binds hyaluronic acid molecules together, enhancing the gel’s thickness and strength. As a result, several benefits arise:

  • Greater durability: Its structure allows it to resist mechanical stress and maintain effective lubrication and cushioning.

  • Extended presence in the joint: The enhanced stability means it remains active for longer, reducing the need for repeated injections.

  • Reliable effectiveness: The consistent structure supports predictable outcomes, improving symptoms and joint function in patients with mild to moderate osteoarthritis.

Benefits of Durolane

Durolane offers multiple advantages for managing osteoarthritis:

  • Pain reduction: By restoring hyaluronic acid levels, it improves joint lubrication and reduces discomfort.

  • Better joint performance: It enhances flexibility and mobility, making everyday activities easier.

  • Low risk of side effects: Compared to corticosteroids, Durolane has minimal adverse effects and is generally well-tolerated due to its non-animal origin.

  • Long-lasting relief: Its cross-linked composition allows symptom improvement to last up to six months or longer after a single injection.

Durolane Injection Procedure

The injection is typically performed under ultrasound guidance to ensure precision. The process generally includes:

1. Preparing the patient and cleaning the injection area

2. Using ultrasound imaging to assess the joint and locate the ideal injection site

3. Applying local anaesthesia to reduce discomfort

4. Inserting a sterile needle into the joint space with imaging guidance

5. Injecting the Durolane gel into the joint

6. Advising post-procedure care, including rest and gradual return to activity

Conclusion

Durolane is an effective treatment option for individuals with osteoarthritis who experience joint pain and reduced mobility. Its advanced cross-linked hyaluronic acid formulation, combined with precise injection techniques, provides sustained relief and improved joint function, ultimately supporting a better quality of life.

PERSONALISED INJECTION THERAPY

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Frequently Asked Questions

Resources

Hyaluronic Acid Steroid
Lubrication & shock-absorption Anti-inflammatory
Longer-lasting (4–12 months) Short-term relief (weeks–months)
Ideal for mild to moderate OA Best for acute flare-ups
Does not weaken cartilage Repeated use may weaken tissue

Table 1: Hyaluronic Acid vs. Steroid Injections