Medical professional assessing someone's knee on a sofa

Evaluating Total Knee Replacements: Researchers Compare Wearable Sensors and Patient-Reported Outcome Measures

The way orthopaedic surgeons measure the effectiveness of total knee replacement surgery has, historically, been via a metric called the patient-reported outcome measure (PROM). What are patient-reported outcome measures? PROMs collect data directly from the patient using standardised questionnaires that measure how they feel and how well they are functioning after surgery. The questionnaires assess…

Older couple walking in the woods

Robotic Arm-Assisted Total Knee Replacements: Study Reveals Impact on Knee Pain but not Function

More and more patients undergoing a total knee replacement are opting for robotic arm-assisted surgery. In this article, we’ll look at what this entails and consider a recent study, published in the Bone Joint Journal, which explored whether this type of surgery makes a difference to outcomes when compared with conventional total knee replacements. What…