Patent ID: 7935105
Filing Date: 2011-05-03
Classification: A61M,G16H

Abstract:
1. A wearable infusion pump system comprising: a pump device including a pump housing structure that defines a space to receive a medicine source and a cap device attachable to the pump housing structure such that a penetration member of the cap device extends into an interior of the space to penetrate a septum when the medicine source is received in the space, the pump device including a drive system to dispense medicine from the pump device when the medicine source is received in the space, the drive system comprising a mechanical actuator housed inside the pump device so that the drive system is adapted to move a plunger toward medicine of the medicine source, the pump device including a memory device storing an event log of pump system operations; a controller device removably attachable to the pump device and including a user interface display and buttons for programming the controller device, wherein when the controller device is removably attached to the pump device, the controller device activates the drive system to dispense the medicine source and records data to the event log on the memory device.