Wireless Insulin Delivery

Objective

There is a growing drive towards the use of subcutaneous pumps in the delivery of insulin. They provide greater control of blood sugar levels for diabetes sufferers. As these devices become smaller and more portable remote control becomes a significant advantage. A wireless method of management was sought that offered straightforward control for the patient.

Approach

A key user concern with the wireless control of an insulin pump is "Can I get into a dangerous situation with this device". To address this concern we developed a platform based on Near Field Communication (NFC), which has a range of only 10cm. This ensures that data is only transmitted to the insulin pump when the user holds the glucose meter in close proximity to the pump. This feature, which we call 'patient in the loop', ensures that the user can feel that they are in control of their insulin pump.

Result

A platform that demonstrates wireless control of a medical device using NFC to provide enhanced ease of use and control.

Benefit

The platform uses wireless technology to deliver efficiency, portability and convenience in diabetes treatment. The insulin pump can be worn discreetly under clothing, and without the need to manipulate the pump to adjust insulin dosage. The platform illustrates how wireless technology can be used to benefit the patient by providing control and convenience in their treatment.