Patient outcomes following orthopaedic surgery, such as knee or hip replacements, depend to a large extent on the patient’s effort and motivation during their rehabilitation. This is different from many other procedures where the outcome is mainly dependent on the surgeon’s ability, or other biological factors outside patient control.    

We now have better technology to remotely measure patient compliance, motivation, and effort in an accurate, meaningful way.  Wearable technology (eg. Fit Bits, Apple watches) have started us on this journey of measuring our own activity, but they do not provide information that is specific enough to be helpful for joint surgery or joint conditions like arthritis.

It is very reasonable and possible for people to manage their own degenerative joint arthritis. By understanding the disease process and by measuring progress or change in their own home, patients can work towards avoiding or postponing surgery. Having an accurate and interactive measurement tool is a key part of developing this self-management.

The InfoCrank power meter is an accurate measuring tool that is attached to a stationary bike and measures many things, most importantly power and strength output. It can be set up easily in the home. Cycling is a safe, low-impact, ‘closed chain’ exercise and can form a part of a treatment program to avoid or postpone surgery. If surgery is still required, cycling can improve your strength and function before surgery and can be an essential part of your rehabilitation after surgery.

Research studies are currently underway, run by Mark Hurworth and his team at SJOG Murdoch, with patients using an InfoCrank power meter in their own home to measure their cycling activity while preparing for surgery and then during rehabilitation after surgery. This research will help guide future patients, to help them achieve the best outcomes.

For more information on this exciting and revolutionary research watch the video below. If you would like to be involved get in touch with us on 6332 6341 or by contacting SJOG Murdoch.