In addition to holding a reservoir of insulin, they automatically insert a small cannula (thin tube) through the skin after being attached, communicate wirelessly with a control system, and pump ...

Insulin pumps are a medical device used by people ... Traditionally they have involved a canula and separate connected pump, but more recent models have taken the form of a patch with a pump ...

Insulet has persuaded a jury that rival South Korean company EOFlow stole trade secrets relating to its wearable insulin pump technology, awarding it a whopping $452 million in damages.