Insulet Corporation
TECHNIQUES TO REDUCE RISK OF OCCLUSIONS IN DRUG DELIVERY SYSTEMS

Abstract:

Disclosed are techniques to establish a modified pump rate that mitigates the effects of a pump occlusion and enables a recommended dosage of insulin to be output by a pump mechanism over the course of a control cycle. In an example, the pump rate may be reduced by adding a calculated time interval between application of actuation commands to extend the amount of time over which insulin may be output by the pump mechanism.