Hip resurfacing: How long do the results last?

Hip resurfacing is a surgical procedure used to treat hip arthritis, particularly in younger, active patients. Unlike total hip replacement, hip resurfacing preserves more of the natural bone, which can offer advantages in durability and mobility. However, the longevity of the procedure depends on several factors, including patient activity level, implant type, and overall health.

How long does hip resurfacing last?

Hip resurfacing can last 15 to 20 years or more in many patients. The exact lifespan varies based on:

• Patient age and activity level: Younger, more active individuals may experience more wear over time.
• Implant material: Most hip resurfacing implants are made of metal-on-metal components, which can be durable but may have risks such as metal ion release.
• Surgical technique: Proper positioning of the implant affects how long it lasts and reduces complications.

What factors affect the longevity of hip resurfacing?

Several factors can influence how long a hip resurfacing procedure remains effective:

• Weight and lifestyle: Maintaining a healthy weight and avoiding high-impact activities can help prolong the implant’s lifespan.
• Implant wear: Over time, metal components may wear down, potentially leading to complications.
• Bone health: Strong bone support is essential for the implant’s stability and long-term success.

What are the signs that hip resurfacing may need revision?

Patients may require revision surgery if they experience:

• Persistent pain or discomfort in the hip.
• Difficulty walking or reduced range of motion.
• Signs of implant loosening, detected through imaging scans.

Hip resurfacing can provide long-lasting relief from arthritis, often lasting 15 years or more. With proper care and monitoring, many patients enjoy excellent mobility and function. Regular follow-ups with a specialist can help ensure the implant remains in good condition over time.