What to Expect From Knee Replacement Surgery
What is Knee Replacement Surgery?
Knee replacement surgery is designed to alleviate chronic knee pain caused by conditions such as osteoarthritis or injury. When non-surgical treatments like medications and physical therapy are no longer effective, this surgery may be recommended.
During the procedure, damaged portions of the knee joint are removed and replaced with artificial components. The goal is to enhance joint function, reduce pain, and restore mobility. While knee replacement surgery can offer significant benefits, outcomes may vary depending on individual factors.
The primary reason to consider knee replacement surgery is to relieve persistent knee pain that significantly interferes with daily activities and lowers overall quality of life, particularly when other treatments have failed to provide adequate relief.
Patient Reviews
Back to Walking Without Knee Pain
After years of worsening pain and a long waiting list, our patient chose private knee replacement at Transform Medical and returned to 5 and 10 mile weekly walks.
- 3–4 years of increasing knee pain
- Over a year waiting for surgery
- Immediate relief from severe pain
- Back to weekly walking group
- Now completing 10 mile walks
“I’m absolutely delighted with the outcome.”
Price Checker
Surgeon Spotlight
Dr. Hazem Hassouna
Specialist in Hip and Knee Surgery | GMC Registered (No. 6070956)
With over 25 years of experience, Dr. Hazem Hassouna specialises in hip and knee replacements, arthroscopy, and complex lower limb procedures. He is known for his precision, advanced training, and a patient-first approach to orthopaedic care.
Meet Our Surgeons
Dr Dave Woodnutt
Consultant Orthopaedic Surgeon (MBBS)
An Experienced Lower Limb Arthroplasty Specialist with Over Two Decades of Consultant Practice
Mr Mounir Hakimi
Consultant Orthopaedic Surgeon (MBBS, MRCS Ed, FRCS Tr & Orth)
A Fellowship-Trained Hip and Knee Specialist with Expertise in Complex Arthroplasty
Mr Amit Kumar
Consultant Orthopaedic Surgeon (BSc Hons, MBBS Lond, MRCS, PgCert, FRCS Ed Tr&Orth)
A Specialist in Hip, Knee & Musculoskeletal Oncology Care
Benefits of Knee Replacement Surgery
Knee Replacement Surgery Can Provide Several Potential Benefits, Including:
Effective Pain Relief
Alleviates chronic knee pain that has not improved with other treatments.
Enhanced Mobility
Many patients experience improved range of motion, enabling a return to daily activities.
Improved Quality of Life
With reduced pain and greater mobility, patients often enjoy a more active and fulfilling lifestyle.
Durable Implants
Modern prosthetic implants are designed to be long-lasting, providing relief for many years, though they may eventually need replacement.
Please Note
While many patients experience these benefits, individual results may vary based on factors such as age, overall health, and adherence to post-operative care.
Potential Risks and Side Effects
As with any surgical procedure, knee replacement surgery carries some potential risks, which will be discussed with you in detail before your procedure. These may include:
Infection
Can usually be managed with antibiotics if detected early.
Blood Clots
Preventative measures such as blood-thinning medications and physical therapy will be advised.
Knee Stiffness
Some patients may experience stiffness that may improve with time and rehabilitation.
Implant Wear
While modern implants are durable, they may wear out over time and require revision surgery.
Price Checker
Our prices cover everything from the procedure itself, right through the post-op appointments and your aftercare.
What Happens During the Procedure?
During knee replacement surgery, the procedure is typically performed under general or spinal anaesthesia to ensure comfort. The operation generally follows these steps:
Anesthesia
You will be administered either general or spinal anaesthesia to ensure you remain pain-free throughout the procedure.
Incision
A small incision is made over the knee to access the joint.
Removal of Damaged Tissue
The damaged bone and cartilage are carefully removed.
Implant Placement
The surgeon replaces the removed bone and cartilage with a prosthetic joint made from materials such as metal, plastic, or ceramic.
Wound Closure
The incision is closed using stitches or staples to secure the area for healing.
This process is performed by a trained orthopaedic surgeon, ensuring that your treatment is handled with care and precision.
Discover Our Hospitals
Flagship Hospitals:
Our Partner Surgical Centres:
Flagship Hospitals:
Our Partner Surgical Centres:
Book Now – New Locations:
Recovery
Recovery from knee replacement surgery begins immediately after the operation, with initial focus on pain management and early mobilisation.
Recovery times vary from person to person, but typically, you can expect to stay in the hospital for a few days post-surgery. Initial recovery involves supervised physical therapy to help regain movement and strength in the knee. Once discharged, you may need assistance with daily activities for a short period. Strenuous activities should be avoided for 6 to 12 weeks to promote healing.
A tailored physiotherapy programme will be provided to support your recovery and help you regain mobility. Following your surgeon’s advice and adhering to your rehabilitation plan are essential for the best outcome.
Transform Home Recovery+
Expert Care in the Comfort of Your Own Home
We understand that preparing for and recovering from surgery can be stressful — especially when you have work, family, and other commitments. That’s why we created Transform Home Recovery+ — offering personalised pre- and post-surgery care in the comfort of your own home.
We’ve designed this service to make your surgical journey as smooth and stress-free as possible, helping you focus on recovery without the hassle of travel or time off work.
What’s Included:
Pre-Operative Care:
Post-Operative Care:
Why Choose Our Knee Replacement Treatment?
We understand the urgency of your situation and ensure prompt access to cutting-edge knee replacement treatments, eliminating waiting lists for faster relief.
Price Check
Our prices cover everything from the procedure itself, right through the post-op appointments and your aftercare.
Book Your Free Consultation
Considering hip or knee replacement surgery? We offer an all inclusive price from just £9,995. Book your free, no-obligation consultation today and take your first step towards pain-free living.
Resources
Private vs NHS Knee Replacement
If you’re deciding between private or NHS knee replacement surgery, it’s important to understand the differences from waiting times and consultant choice to recovery support and long-term care. This consultant-led guide breaks down each option to help you make the right choice for your health, lifestyle and peace of mind.
Knee Surgery Journey
Knowing what’s ahead can make all the difference when planning for knee replacement surgery. At Transform Medical, we provide a structured, consultant-led care pathway – from first consultation to full recovery. This step-by-step guide walks you through each stage, so you can feel confident, prepared and fully supported.
Knee Implants Explained
If you’re preparing for knee replacement surgery, understanding what’s going into your body can help you feel more confident and informed. From implant types and materials to how long they last, this guide breaks down the essentials – including how your consultant chooses the right implant for your lifestyle and mobility needs.
Preparing for Knee Surgery
Private knee replacement surgery gives you faster access and personalised care – but good preparation can make all the difference to your recovery. From pre-assessment to home setup, this step-by-step guide from our orthopaedic team helps you get ready with clarity and confidence.
Knee Surgery Day
Knowing what happens on the day of your hip replacement can help ease nerves and give you a sense of control. From hospital check-in to your first steps post-op, here’s a clear guide to what you can expect – every step of the way.
Knee Physiotherapy Guide
Successful recovery from knee replacement surgery depends on more than rest – it relies on consistent physiotherapy and structured rehab. From your first assisted steps to resuming daily routines, here’s how we support your progress at every stage and what you can do to rebuild strength, movement and confidence.
Knee Recovery Time
Recovering from knee replacement surgery is a steady process that starts just hours after your operation. Most patients begin walking within a day and gradually return to normal routines over the following weeks. Here’s what the recovery journey typically looks like – and how to stay on track for the best possible outcome.
Book Your Free Consultation Today
FAQ's
If you're considering knee replacement surgery, here are answers to some of the questions patients ask most often before treatment.
What is knee replacement surgery?
Knee replacement surgery is designed to relieve ongoing knee pain and improve movement when other treatments haven’t worked. The damaged joint is replaced with a prosthetic implant, helping reduce pain and restore mobility so you can return to everyday life with greater comfort.
How do I know if I need a knee replacement?
If knee pain is affecting your walking, sleep, or daily routine, and treatments like physiotherapy or medication are no longer helping, it may be time to consider surgery. A consultation will confirm whether knee replacement is the right option for you.
How long does knee replacement surgery take?
The procedure typically takes around 1.5 to 2 hours, depending on the complexity of your case and the type of knee replacement being performed.
How long does it take to recover from a knee replacement?
Recovery starts immediately after surgery. Many patients begin walking with support shortly after the procedure, with light activities returning over the following weeks. Most people return to normal routines within 6 to 12 weeks, supported by a tailored physiotherapy plan.
What are the risks of knee replacement surgery?
Knee replacement is a commonly performed procedure, but like any surgery, there are risks. These may include infection, blood clots, stiffness, or implant wear over time. Your surgeon will explain everything clearly and take steps to minimise these risks.
How much does a private knee replacement cost?
Knee replacement is available from £10,995, including your procedure, hospital stay, and aftercare. A personalised quote and finance options will be discussed during your consultation.