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 ...

[14] In 2011, following highly publicized issues with nondiabetes medical devices (breast implants ... of pump design updated data on the compatibility of their pumps with specific insulin ...

Tap tap tap tap. Narrator The pump that Melissa uses implants a small tube just under the skin which delivers a steady dose of insulin. That's usually the job of the pancreas. But in type one ...