Patent ID: 11918783
Assignee: INSULET CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. An infusion pump system for the delivery of insulin to a user, comprising:
a disposable, non-reusable pump device comprising a cartridge configured to contain the insulin, the pump device comprising a drive system for dispensing the insulin from the cartridge; and
a portable, reusable controller device configured to communicate with the pump device to control the drive system of the pump device, the controller device comprising a memory;
wherein the pump device is removably attachable to the controller device;
wherein the controller device is configured to wirelessly receive information from a glucose monitoring device;
wherein the controller device is configured to determine an amount of insulin previously delivered to the user but not yet acted in the user's body and accounts for both of a bolus delivery of insulin previously delivered to the user and a basal delivery of insulin previously delivered to the user; and
wherein the controller device comprises a display that simultaneously displays a current glucose value of the user, an indication arrow to indicate whether a glucose level of the user is rising or falling, and the amount of insulin previously delivered to the user but not yet acted in the user's body.