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Operating an infusion pump system

An infusion pump and drive system technology, applied in the field of infusion pump systems, can solve problems such as drug overdose and adverse effects on patients

Active Publication Date: 2018-01-02
BIGFOOT BIOMEDICAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Overdosage and underdosing of drugs may adversely affect patients

Method used

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  • Operating an infusion pump system
  • Operating an infusion pump system
  • Operating an infusion pump system

Examples

Experimental program
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Embodiment Construction

[0041] refer to figure 1 , some embodiments of the infusion pump system 1 may include a pump assembly 10 having a pump device 100 and a controller device 200 . Optionally, the controller device 200 may be configured to be releasably attachable to the pump device 100 . The controller device 200 may be electrically connected to the pump device 100 to control the drive system housed in the pump device 100 to dispense medication to the user (eg, through the tube 147 of the infusion set 146 in this example). When the controller device 200 and the pump device 100 are assembled together, the user can (in some embodiments) conveniently wear the infusion pump system 1 on the user's skin under clothing while receiving fluid injected from the pump device 100 , or in a pouch clipped to the waist, or in the user's pocket.

[0042] In short, in use, the pump device 100 in this embodiment is configured to be detachably attachable to the controller device 200 in a manner that provides a rob...

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Abstract

Some embodiments an infusion pump system can be configured to control dispensation of medicine according to a closed-loop delivery mode that is responsive to feedback information provided from a monitoring device, and the infusion pump system permits a user to interrupt the closed-loop delivery mode for purposes of dispensing a user-selected manual bolus dosage.

Description

technical field [0001] This document relates to an infusion pump system, such as a portable infusion pump system for injecting insulin or other drugs Background technique [0002] Pump devices are commonly used to deliver one or more fluids to a target individual. For example, medical infusion pump devices may be used to deliver drugs to patients as part of medical treatment. The drugs delivered by the infusion pump device can depend on the patient's condition and desired treatment plan. For example, infusion pump devices have been used to deliver insulin to the vasculature of diabetic patients for regulation of blood sugar levels. [0003] Infusion pump devices typically seek to deliver drugs in accurately controlled doses. Overdosing and underdosing of drugs can have adverse effects on patients. For example, infusion pump devices that deliver excess or insufficient insulin to diabetic patients can significantly affect the patient's blood glucose levels. [0004] Some ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61M5/142A61M5/172
CPCA61M2005/14296A61M2005/1405A61M2005/14208A61M5/14244G16H20/17A61M5/1723A61M2205/52
Inventor M·C·埃斯蒂斯
Owner BIGFOOT BIOMEDICAL INC