EP1534361A4 - Implantable flow regulator with failsafe mode and reserve drug supply - Google Patents

Implantable flow regulator with failsafe mode and reserve drug supply

Info

Publication number
EP1534361A4
EP1534361A4 EP02807653A EP02807653A EP1534361A4 EP 1534361 A4 EP1534361 A4 EP 1534361A4 EP 02807653 A EP02807653 A EP 02807653A EP 02807653 A EP02807653 A EP 02807653A EP 1534361 A4 EP1534361 A4 EP 1534361A4
Authority
EP
European Patent Office
Prior art keywords
flow regulator
drug supply
failsafe mode
implantable flow
reserve
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02807653A
Other languages
German (de)
French (fr)
Other versions
EP1534361A1 (en
Inventor
Andrew I Poutiatine
Edward M Gillis
Pierre-Alain Maeusli
Volker Gass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Durect Corp
Original Assignee
Durect Corp
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 Durect Corp filed Critical Durect Corp
Publication of EP1534361A1 publication Critical patent/EP1534361A1/en
Publication of EP1534361A4 publication Critical patent/EP1534361A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
EP02807653A 2002-09-06 2002-09-06 Implantable flow regulator with failsafe mode and reserve drug supply Withdrawn EP1534361A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/028575 WO2004012794A1 (en) 2002-09-06 2002-09-06 Implantable flow regulator with failsafe mode and reserve drug supply

Publications (2)

Publication Number Publication Date
EP1534361A1 EP1534361A1 (en) 2005-06-01
EP1534361A4 true EP1534361A4 (en) 2010-07-07

Family

ID=31493904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02807653A Withdrawn EP1534361A4 (en) 2002-09-06 2002-09-06 Implantable flow regulator with failsafe mode and reserve drug supply

Country Status (3)

Country Link
EP (1) EP1534361A4 (en)
AU (1) AU2002332928A1 (en)
WO (1) WO2004012794A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963380A (en) * 1975-01-06 1976-06-15 Thomas Jr Lyell J Micro pump powered by piezoelectric disk benders
US5011472A (en) * 1988-09-06 1991-04-30 Brown University Research Foundation Implantable delivery system for biological factors
WO2001026714A1 (en) * 1999-10-12 2001-04-19 Durect Corporation Regulation of drug delivery through flow diversion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026835A1 (en) * 1996-12-16 1998-06-25 Icu Medical, Inc. Positive flow valve
US6544214B1 (en) * 1999-05-25 2003-04-08 Dsu Medical Corporation Subcutaneous access needle and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963380A (en) * 1975-01-06 1976-06-15 Thomas Jr Lyell J Micro pump powered by piezoelectric disk benders
US5011472A (en) * 1988-09-06 1991-04-30 Brown University Research Foundation Implantable delivery system for biological factors
WO2001026714A1 (en) * 1999-10-12 2001-04-19 Durect Corporation Regulation of drug delivery through flow diversion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004012794A1 *

Also Published As

Publication number Publication date
WO2004012794A8 (en) 2004-06-10
AU2002332928A1 (en) 2004-02-23
WO2004012794A1 (en) 2004-02-12
EP1534361A1 (en) 2005-06-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20050316

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: GASS, VOLKER

Inventor name: MAEUSLI, PIERRE-ALAIN

Inventor name: GILLIS, EDWARD, M.

Inventor name: POUTIATINE, ANDREW, I.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DURECT CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20100609

17Q First examination report despatched

Effective date: 20101011

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20110222