DK2455126T3 - Beholder til opbevaring af medicinske eller farmaceutiske væsker - Google Patents

Beholder til opbevaring af medicinske eller farmaceutiske væsker Download PDF

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Publication number
DK2455126T3
DK2455126T3 DK10191221.0T DK10191221T DK2455126T3 DK 2455126 T3 DK2455126 T3 DK 2455126T3 DK 10191221 T DK10191221 T DK 10191221T DK 2455126 T3 DK2455126 T3 DK 2455126T3
Authority
DK
Denmark
Prior art keywords
container
storage compartment
membrane layer
liquid
outlet opening
Prior art date
Application number
DK10191221.0T
Other languages
English (en)
Inventor
Martin Wyss
Ruedi Zihlmann
Andreas Geipel
Gérald Studer
Davide Crotta
Original Assignee
Hoffmann La Roche
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43827824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2455126(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK2455126T3 publication Critical patent/DK2455126T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Claims (15)

1. Beholder til opbevaring af en medicinsk eller farmaceutisk væske, omfattende et opbevaringsrum (4) til opbevaring af væsken (9), idet opbevaringsrummet (4) omfatter en udløbsåbning (6) til at udtømme væske fra opbevaringsrummet (4), hvor opbevaringsrummet (4) omfatter mindst en fleksibel vægplade (3, 3'), kendetegnet ved et hydrofilt membranlag (7; 8) inden i opbevaringsrummet (4), der er gastæt under våde betingelser, og der mindst dækker udløbsåbningen (6) således at en hvilken som helst luft eller gas inden i den væske-fyldte beholder ikke kan passere udløbsåbningen (6) og vil forblive i opbevaringsrummet (4), hvor membranlaget (7; 8) strækker sig mindst langs 50 % af en længde af opbevaringsrummet (4) i mindst en dimension, således at membranlaget (7. 8) kommer i kontakt med væsken (9) opbevaret inden i opbevaringsrummet (4) i det væsentlige uafhængigt af en beholderretning med hensyn til tyngdekraften og et påfyldningsniveau af containeren.
2. Beholder ifølge krav 1, kendetegnet ved at membranlaget (7; 8) er fastgjort på en indvendig overflade af opbevaringsrummet (4).
3. Beholder ifølge krav 1 eller krav 2, kendetegnet ved at et membranlags- (7; 8) layout inden i opbevaringsrummet (4) omfatter en lige, diagonal, bølgeformet, ringformet, og/eller zigzag geometri og/eller en kryds- eller stjerneformet geometri.
4. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at membranlaget (7) omfatter mindst en membranstrimmel der i det væsentlige løber langs en midterlinje (L) af en indvendig overflade af opbevaringsrummet (4).
5. Beholder ifølge et af kravene 1 til 3, kendetegnet ved at membranlagslayoutet omfatter en krydsformet geometri, der i det væsentlige løber diagonalt gennem opbevaringsrummet (4) og indeholder et krydspunkt i et midterområde af opbevaringsrummet (4).
6. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at det hydrofile membranlag (7; 8) er fremstillet af et porøst membranmateriale.
7. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at en porestørrelse af det porøse membranmateriale varierer inden i membranlaget (7; 8).
8. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at opbevaringsrummet (4) omfatter en i det væsentlige stiv vægdel (2) omfattende udløbsåbningen (6).
9. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at beholderen omfatter to fleksible vægplader (3, 3'), der er klæbet sammen således at opbevaringsrummet (4) er omsluttet af de fleksible vægplader (3, 3').
10. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at en kanalstruktur (10) er indrettet i eller på overfladen af opbevaringsrummet (4), hvorpå membranlaget (7; 8) er fastgjort, hvor kanalstrukturen (10) er i fluidumforbindelse med udløbsåbningen (6).
11. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at en kanalstruktur udgøres af en porøs struktur i membranmaterialet.
12. Beholder ifølge et hvilket som helst af de foregående krav, kendetegnet ved at forbindelsesporten (11; 1 7) i fluidumforbindelse med udløbsåbningen (6) er indrettet på beholderens (1) yderside.
13. Doseringsanordning omfattende mindst en beholder ifølge et hvilket som helst af kravene 1 til 12 og en doseringsenhed, hvor udløbsåbningen (6) i den mindst ene beholder (1), under anvendelse, er i fluidumforbindelse med doseringsenheden.
14. Indretning til automatiseret frigivelse af en medicinsk eller farmaceutisk væske, især en infusionspumpeindretning, omfattende og/eller i stand til at anvende mindst en doseringsanordning ifølge krav 13, idet indretningen endvidere omfatter et elektronisk styringskredsløb og en drivindretning, idet drivindretningen under anvendelse er forbundet med beholderen (1) eller doseringsanordningen, idet styringskredsløbet er operativt forbundet med drivindretningen, og således styrer automatiseret lægemiddelfrigivelse fra beholderen.
15. Beholder ifølge et af kravene 1-12, kendetegnet ved at porestørrelsen på membranlaget (7; 8) af beholderen (1) i et område fra 0,2pm til l,2pm.
DK10191221.0T 2010-11-15 2010-11-15 Beholder til opbevaring af medicinske eller farmaceutiske væsker DK2455126T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10191221.0A EP2455126B2 (en) 2010-11-15 2010-11-15 Container for storing medical or pharmaceutical liquids

Publications (1)

Publication Number Publication Date
DK2455126T3 true DK2455126T3 (da) 2017-06-06

Family

ID=43827824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10191221.0T DK2455126T3 (da) 2010-11-15 2010-11-15 Beholder til opbevaring af medicinske eller farmaceutiske væsker

Country Status (10)

Country Link
US (1) US9724267B2 (da)
EP (1) EP2455126B2 (da)
JP (1) JP5860474B2 (da)
CN (1) CN103209727B (da)
AU (1) AU2011331464A1 (da)
DK (1) DK2455126T3 (da)
HK (1) HK1187290A1 (da)
MX (1) MX2013005327A (da)
RU (2) RU2545451C2 (da)
WO (1) WO2012065780A2 (da)

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EP3544653B1 (en) * 2016-11-23 2022-06-08 Roche Diabetes Care GmbH Reservoir for storing a liquid medicament and method of producing a reservoir
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Also Published As

Publication number Publication date
JP2014500764A (ja) 2014-01-16
RU2545451C2 (ru) 2015-03-27
EP2455126B1 (en) 2017-02-22
RU2015103542A (ru) 2015-06-10
RU2637615C2 (ru) 2017-12-05
WO2012065780A2 (en) 2012-05-24
WO2012065780A3 (en) 2012-09-07
CN103209727B (zh) 2016-08-10
EP2455126A1 (en) 2012-05-23
JP5860474B2 (ja) 2016-02-16
RU2013127282A (ru) 2015-01-10
AU2011331464A1 (en) 2013-04-04
HK1187290A1 (zh) 2014-04-04
MX2013005327A (es) 2013-07-03
US20130253439A1 (en) 2013-09-26
EP2455126B2 (en) 2023-06-14
US9724267B2 (en) 2017-08-08
CN103209727A (zh) 2013-07-17

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