For many patients, the biggest fear about knee replacement surgery isn’t the operation itself—it’s the concern that the new joint won’t feel natural. Some even describe their new knee as stiff, clunky, or just "not quite right." If that sounds familiar, you're not alone. Up to 1 in 5 patients report dissatisfaction with their knee replacement. Fortunately, there’s a growing solution: kinematic knee alignment.
At Ortho Precision in Adelaide, Dr Yas Edirisinghe uses this innovative approach to deliver more natural-feeling knee replacements. Here’s what makes kinematic alignment different, and why it could be the key to a better outcome.
What Is Kinematic Alignment?
Traditional knee replacements use a mechanical alignment approach. Surgeons position the implant based on a one-size-fits-all model that creates a straight leg, regardless of the patient's natural anatomy. While this may look “perfect” on X-ray, it often disrupts the knee’s natural movement patterns, leading to discomfort, reduced mobility, and longer recovery.
Kinematic knee alignment, on the other hand, is all about restoring the patient’s original joint mechanics. Instead of forcing a standard alignment, the surgeon carefully replicates your knee’s pre-arthritic anatomy, matching the angles, ligament tension, and joint lines that are unique to you.
Why It Matters: A Knee That Moves Like You Do
Your body was designed to move a certain way, and your knees are no exception. Kinematic alignment allows your muscles, tendons, and ligaments to work the way they always have—meaning the new knee feels more like your old (but pain-free) one.
Kinematic knee replacement benefits include:
- More natural movement during walking, bending, and climbing stairs
- Less pain and stiffness in the months after surgery
- Quicker return to activity, including driving and light exercise
- Improved satisfaction rates, especially in active or younger patients
This approach offers a highly personalised result that is ideal for those seeking a more natural joint function, regardless of whether you’re highly active or simply want to regain independence in daily activities.
Minimally Invasive Knee Surgery and Kinematic Alignment
At Ortho Precision, we often pair kinematic knee alignment with minimally invasive knee surgery techniques. This means smaller incisions, less trauma to surrounding tissue, and a faster, more comfortable recovery. In many cases, patients are able to walk the same day and resume driving within two weeks. Minimally invasive knee surgery also leads to fewer complications and reduced hospital stays, making the entire process smoother from start to finish.
If you're looking for a knee surgeon in South Australia who understands the importance of function and form, kinematic alignment with Dr Yas Edirisinghe at Ortho Precision could be the solution you’ve been waiting for.
“Why Does My Knee Still Hurt After Surgery?”
This is one of the most common questions we hear, and it's often linked to the limitations of traditional alignment techniques. If you’ve already had a knee replacement and you're still in pain or your movement feels restricted, it may be time to seek a second opinion.
Dr Yas Edirisinghe, a highly experienced orthopaedic surgeon in Adelaide, can assess your current joint and determine whether implant position, ligament imbalance, or misalignment is contributing to ongoing discomfort. In some cases, a revision procedure using kinematic alignment may offer relief and restore confidence in your mobility.
Not Just for Athletes—Designed for Real Life
Whether you’re an active adult who wants to stay fit, a retiree who loves gardening, or a tradie needing to return to work, kinematic alignment can help you regain freedom of movement. It’s not about being elite, it’s about being able to trust your knee again.
Kinematic knee replacement benefits are most noticeable in everyday life, like while you’re walking the dog, shopping without knee pain, playing with the grandkids, or taking a holiday without worrying about discomfort or instability.
Why Choose Ortho Precision?
At Ortho Precision, orthopaedic surgeon in Adelaide Dr Yas Edirisinghe focuses on delivering personalised, high-quality care to every patient. We specialise in:
- Knee and hip replacement with modern alignment techniques
- Minimally invasive knee surgery
- Second opinions and revision surgery
- Rural joint replacement SA—serving patients across regional South Australia
We believe no two knees (or no two patients) are the same. That’s why we take the time to assess your joint mechanics and tailor our approach to suit your body and your goals. With experience in both minimally invasive techniques and kindematic knee alignment, Dr Yas at Ortho Precision aims to deliver a knee that not only functions well but feels truly natural.
If you're considering knee surgery, or still struggling after a previous replacement, you don’t have to settle for stiffness or pain. Kinematic alignment offers a way forward with better comfort, better movement, and better outcomes.
At Ortho Precision, we’re proud to offer personalised care with cutting-edge surgical techniques that prioritise long-term satisfaction and real-life function.
Advanced, patient-centred technology for better outcomes.
Contact us via the contact page or chatbot available across our website and Dr Yas will respond promptly.