BJI Research Spotlight: Insights on Knee Movement After Surgery
This week, we’re highlighting impactful research titled Effect of Surgical Technique, Implant Design, and Time of Examination on Contact Kinematics: A Study of Bicruciate-Stabilized and Posterior-Stabilized Total Knee Arthroplasty, led by Bone & Joint Institute members Professor Matthew Teeter, Dr. Brent Lanting, Dr. Douglas Naudie, and Dr. Edward Vasarhelyi at Western University. Their study looks at an important question: what affects how the knee moves after knee replacement? Surgeons can use different techniques during surgery, and there are also different implant designs, but it is not always clear which has the biggest impact on recovery. To better understand this, the research team used advanced imaging to track how the knee moves after surgery. They compared different surgical approaches, implant types, and recovery time points. The results were reassuring: The surgical technique used did not make a meaningful difference in how the knee moved. Instead, the design of the implant had a greater impact. They also found that knee movement stayed mostly the same over time, suggesting stable recovery. These findings help guide surgeons in making informed decisions and support better, more predictable outcomes for patients after knee replacement surgery.
For more details about this work, please visit this website: https://www.sciencedirect.com/science/article/pii/S0883540324002560?pes=vor&utm_source=clarivate&getft_integrator=clarivate
