WO2009158654A3 - Disposable infusion device with cannula port cover - Google Patents

Disposable infusion device with cannula port cover Download PDF

Info

Publication number
WO2009158654A3
WO2009158654A3 PCT/US2009/048924 US2009048924W WO2009158654A3 WO 2009158654 A3 WO2009158654 A3 WO 2009158654A3 US 2009048924 W US2009048924 W US 2009048924W WO 2009158654 A3 WO2009158654 A3 WO 2009158654A3
Authority
WO
WIPO (PCT)
Prior art keywords
cannula
infusion device
patient
skin
port cover
Prior art date
Application number
PCT/US2009/048924
Other languages
French (fr)
Other versions
WO2009158654A2 (en
Inventor
Brett Cross
Travis Marsot
Brett J. Carter
Original Assignee
Calibra Medical, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Calibra Medical, Inc. filed Critical Calibra Medical, Inc.
Priority to EP09771185.7A priority Critical patent/EP2349400B1/en
Priority to ES09771185T priority patent/ES2853738T3/en
Priority to EP20216410.9A priority patent/EP3821923A1/en
Publication of WO2009158654A2 publication Critical patent/WO2009158654A2/en
Publication of WO2009158654A3 publication Critical patent/WO2009158654A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/1424Manually operated pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401Functional features
    • A61M2005/1402Priming
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1585Needle inserters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/27General characteristics of the apparatus preventing use
    • A61M2205/273General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14216Reciprocating piston type

Abstract

A disposable wearable infusion device comprises a body arranged to be adhered to a patient's skin and to receive a cannula to extend from the infusion device to beneath the patient's skin, a reservoir for holding a liquid medicament to be infused into the patient, and a pump that displaces a volume of the liquid medicament from the reservoir to the cannula for delivery to the patient. The body has a port aligned with the cannula that permits the cannula to assume a deployed position to extend from the infusion device to beneath the patient's skin. The device further comprises a cover that blocks the port to preclude direct access to the cannula through the port after deployment.
PCT/US2009/048924 2008-06-26 2009-06-26 Disposable infusion device with cannula port cover WO2009158654A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09771185.7A EP2349400B1 (en) 2008-06-26 2009-06-26 Disposable infusion device with cannula port cover
ES09771185T ES2853738T3 (en) 2008-06-26 2009-06-26 Disposable infusion device with cannula port cap
EP20216410.9A EP3821923A1 (en) 2008-06-26 2009-06-26 Disposable infusion device with cannula port cover

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/147,306 2008-06-26
US12/147,309 US8361030B2 (en) 2008-06-26 2008-06-26 Disposable infusion device with occlusion detector
US12/147,314 US7927306B2 (en) 2008-06-26 2008-06-26 Disposable infusion device with prime indicator
US12/147,306 US8128597B2 (en) 2008-06-26 2008-06-26 Disposable infusion device with cannula port cover

Publications (2)

Publication Number Publication Date
WO2009158654A2 WO2009158654A2 (en) 2009-12-30
WO2009158654A3 true WO2009158654A3 (en) 2010-04-08

Family

ID=42341480

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2009/048917 WO2009158651A2 (en) 2008-06-26 2009-06-26 Disposable infusion device with prime indicator
PCT/US2009/048924 WO2009158654A2 (en) 2008-06-26 2009-06-26 Disposable infusion device with cannula port cover
PCT/US2009/048922 WO2010051079A2 (en) 2008-06-26 2009-06-26 Disposable infusion device with occlusion detector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2009/048917 WO2009158651A2 (en) 2008-06-26 2009-06-26 Disposable infusion device with prime indicator

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2009/048922 WO2010051079A2 (en) 2008-06-26 2009-06-26 Disposable infusion device with occlusion detector

Country Status (2)

Country Link
US (3) US7927306B2 (en)
WO (3) WO2009158651A2 (en)

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US8128597B2 (en) 2012-03-06
US20090326456A1 (en) 2009-12-31
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WO2009158651A2 (en) 2009-12-30
US20090326454A1 (en) 2009-12-31
WO2009158654A2 (en) 2009-12-30
US8361030B2 (en) 2013-01-29
US7927306B2 (en) 2011-04-19
WO2010051079A3 (en) 2010-08-19
WO2009158651A3 (en) 2010-03-11

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