Becton, Dickinson and Company
Pressure Management Method for a Drug Delivery Device

Abstract:

A method of pressure management for a drug delivery device including a pump, a fluid line, and a power source, includes: delivering fluid through the fluid line via the pump; determining a parameter indicative of pressure within the fluid line; determining whether the parameter indicative of pressure within the fluid line exceeds a pressure threshold level; pausing the delivery of fluid through the fluid line until a predetermined condition is satisfied; and resuming the delivery of the fluid through the fluid line after the predetermined condition is satisfied.