Infusion Pump System
First Claim
Patent Images
1. An infusion pump system, comprising:
- an infusion site interface including a soft cannula for penetration of the skin when the interface is installed, and a hub that rises above the upper surface of the interface when the interface is installed, wherein the infusion site interface lacks tubing above the upper surface of the interface; and
an infusion pump body, wherein the infusion pump body can be releasably connected to the infusion site interface to form a direct connection between the infusion pump body and the infusion site interface.
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Accused Products
Abstract
An infusion pump system is described that increases patient comfort and convenience. The infusion pump system includes an infusion site interface that is releasably connected to an infusion pump body, and has no tubing associated between the infusion site interface and the pump body. The infusion pump body may include a carrier frame that may be adhered to the skin of a user.
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Citations
29 Claims
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1. An infusion pump system, comprising:
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an infusion site interface including a soft cannula for penetration of the skin when the interface is installed, and a hub that rises above the upper surface of the interface when the interface is installed, wherein the infusion site interface lacks tubing above the upper surface of the interface; and
an infusion pump body, wherein the infusion pump body can be releasably connected to the infusion site interface to form a direct connection between the infusion pump body and the infusion site interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of operating an infusion pump system, comprising:
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dispensing medicament from a medicament reservoir in a pump body through a pump body exit port into an infusion site interface, wherein there is a direct connection between the infusion pump body and the infusion site interface during the dispensing, and wherein the pump body is releasably connected to the infusion site interface. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. An infusion pump system, comprising:
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an infusion site interface including a soft cannula for penetration of the skin when the interface is installed, a carrier frame that can be adhesively attached to a body surface, and a hub that is connected to the carrier frame and rises above the carrier frame when the interface is installed; and
an infusion pump body, wherein the infusion pump body can be connected, detached, and re-connected to the infusion site interface as desired to form a direct connection between the infusion pump body and the infusion site interface.
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27. An infusion pump system, comprising:
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an infusion site interface including a soft cannula for penetration of the skin when the interface is installed, a carrier frame that can be adhesively attached to a body surface, and a hub that is connected to the carrier frame and rises above the carrier frame when the interface is installed; and
an infusion pump body that can be releasably connected to the infusion site interface, forming a direct connection between the infusion pump body and the infusion site interface; and
an adhesive surface on the infusion pump body. - View Dependent Claims (28, 29)
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Specification