James
A Patient's Guide to Simultaneous and Staged Knee Replacement
For many patients suffering from advanced arthritis in both knees, the prospect of two separate knee replacement surgeries and two distinct recovery periods can be daunting. Thankfully, there are options. A bilateral knee replacement is a procedure that addresses both knees, and it can be performed either in a single, simultaneous operation or in two separate, staged procedures.
At Orthopaedic Innovation, we understand that this is a significant decision. Our specialists are dedicated to providing clear guidance and a personalised plan, helping you weigh all the advantages and considerations of this approach.
Here's what you need to know about bilateral knee replacement.
What is Bilateral Knee Replacement?
A bilateral knee replacement is a surgical procedure to resurface damaged knee joints with artificial implants on both legs. It can be performed in two ways:
- Simultaneous Bilateral Knee Replacement: Both knees are operated on during a single anaesthetic session. This is often referred to as a one-stage procedure.
- Staged Bilateral Knee Replacement: The two surgeries are performed separately, typically several months apart, allowing the patient to recover from the first operation before undergoing the second.
For a general overview on the options for bilateral knee replacement, you can refer to information from Rothman Orthopaedics1.
The Pros and Cons of Bilateral Knee Replacement
Deciding between a simultaneous or staged procedure involves weighing a number of factors, and your orthopaedic surgeon will help you determine the best path for your health.
Advantages of Simultaneous Surgery:
- Single Anaesthetic: The patient undergoes anaesthesia only once, reducing total exposure and hospital time.
- One Recovery Period: You go through the most challenging part of rehabilitation and recovery just once, which can lead to a faster overall return to daily activities and work.
- Cost and Convenience: A single operation is often more cost-effective and convenient, as it eliminates the need for two separate hospital stays and surgical schedules.
Considerations and Risks of Simultaneous Surgery:
- Higher Stress on the Body: A longer operation places more stress on the cardiovascular system. Studies have shown a slightly increased risk of certain complications, such as blood clots (DVT/PE) and cardiac events, particularly in older patients or those with pre-existing health conditions.
- Intensive Rehabilitation: The initial recovery can be more challenging as you are rehabilitating both knees simultaneously. This requires a strong commitment to physiotherapy and pain management from the outset.
To dive into what recovery looks like, see our blog: How Long Does it Take to Recover from a Knee Replacement?
Who is a Candidate for Bilateral Knee Replacement?
Simultaneous bilateral knee replacement is not suitable for every patient. An ideal candidate typically has:
- Severe arthritis in both knees that significantly impacts their quality of life.
- Good overall health, with no major pre-existing conditions (e.g., heart, lung, or kidney disease).
- A healthy weight, which allows for an optimal surgical and recovery experience.
- A strong support system and a high level of motivation for a rigorous rehabilitation programme.
Your consultant will perform a thorough assessment to determine if you are a suitable candidate and which approach - simultaneous or staged - is best for your individual circumstances.
Our Expert Approach to Knee Replacement
At Orthopaedic Innovation, our focus is on patient-centric, evidence-based care. Our team, led by internationally recognised surgeons Professor Adrian Wilson and Dr Kristian Kley, employs advanced techniques to accelerate recovery and minimise complications.
Our expertise allows us to provide a comprehensive discussion on the benefits of both simultaneous and staged bilateral knee replacement, helping you make the most informed decision.
Our expert approach is defined by:
- Advanced surgical planning: Using cutting-edge technology to ensure precise implant placement delivered in ~30 minutes (the key to reducing infection).
- Minimally invasive techniques: Employing methods designed to accelerate recovery; most patients stay at the hospital less than 24 hours.
- Comprehensive consultation: Providing a full discussion of all your options.
- Personalised care plan: Creating a tailored programme for your specific needs, including a structured rehabilitation plan to get you back on your feet as quickly and safely as possible.
You can explore our Knee Replacement options in full on our website.
What Our Patients Say
Patient stories offer a powerful insight into the success of our procedures. Hear what James had to say just two weeks after his total knee replacement.
Visit our Testimonials page to read more stories from patients who have experienced care at Orthopaedic Innovation.
Final Thoughts: A Smarter Path for Your Knees
The decision to undergo a bilateral knee replacement can be a clear path to a single, focused recovery journey. Our specialists can help you navigate this choice with a clear understanding of your personal health and goals.
At Orthopaedic Innovation, we are here to guide you through this process. By combining expert diagnosis with innovative surgical techniques and a clear understanding of your individual needs, we help you choose the right path to a pain-free, active life.
If you are experiencing pain in both knees and would like to explore your options - Contact us for a personalised consultation.
1 https://rothmanortho.com/specialties/treatments/bilateral-knee-replacement
