Hip and knee replacement surgery is performed to relieve pain, improve movement, and restore quality of life when damage to the joint can no longer be managed with non-surgical treatments. These procedures aim to help patients return to everyday activities such as walking, sleeping comfortably, and enjoying an active life again.
The decision to proceed with joint replacement is based on symptoms, physical examination, and imaging, but most importantly on how much the problem affects daily life.
HIP FOCUSED TREATMENTS
When is hip replacement needed?
A hip replacement is considered when hip pain and stiffness become persistent and start to limit daily activities. Patients often notice difficulty with walking, standing for longer periods, climbing stairs, or sleeping due to pain. This is commonly caused by arthritis, reduced blood supply to the hip, previous injury, or failure of an earlier hip replacement. Surgery is usually recommended when physiotherapy, medication, and injections no longer provide sufficient relief.
What does the surgery involve?
During hip replacement surgery, the damaged parts of the hip joint are removed and replaced with artificial components. The worn ball of the thigh bone and the damaged socket are replaced with smooth, durable materials designed to move naturally and reduce pain. The new joint is fixed securely to allow long-term function and stability.
What are the benefits?
Most patients experience significant pain relief, improved movement, and greater independence. Activities that were once painful or impossible often become manageable again, leading to better sleep, improved mobility, and a more active lifestyle.
Types of Hip Replacements
Primary Hip Replacement
This is the first replacement of a damaged hip joint. It is one of the most successful procedures in modern medicine and provides reliable, long-lasting pain relief for the majority of patients.
KNEE FOCUSED TREATMENTS
When is a knee replacement needed?
Knee replacement surgery is considered when knee pain, stiffness, or deformity interferes with daily life. Patients often struggle with walking, climbing stairs, standing from a seated position, or sleeping due to pain. The most common cause is arthritis, but previous injury or inflammatory conditions may also damage the joint. Surgery is usually offered when non-surgical treatments are no longer effective.
What does the surgery involve?
During knee replacement surgery, the damaged surfaces of the knee joint are carefully removed and replaced with artificial components that recreate the natural shape of the joint. These components allow smoother movement, improve stability, and reduce pain.
What are the benefits?
Knee replacement aims to reduce pain, improve walking ability, and restore confidence in the joint. Most patients experience better function and a meaningful improvement in their quality of life.
Types of Knee Replacements
Primary Total Knee Replacement
This procedure replaces the entire knee joint and is used when arthritis affects most of the knee. It is a well-established operation with predictable outcomes and long-term success.
JOINT INFECTION
Periprosthetic Joint Infection (PJI)
Periprosthetic joint infection is an infection involving a hip or knee replacement. Although uncommon, it is a serious condition that requires specialised care. Patients may experience pain, swelling, stiffness, or wound problems. Treatment depends on the type and timing of infection and may involve surgery, antibiotics, or staged revision procedures. Early diagnosis and expert management are essential for good outcomes.
