DK2285438T3 - Medikamentafgivelsesindretning - Google Patents
Medikamentafgivelsesindretning Download PDFInfo
- Publication number
- DK2285438T3 DK2285438T3 DK09757493.3T DK09757493T DK2285438T3 DK 2285438 T3 DK2285438 T3 DK 2285438T3 DK 09757493 T DK09757493 T DK 09757493T DK 2285438 T3 DK2285438 T3 DK 2285438T3
- Authority
- DK
- Denmark
- Prior art keywords
- proximal
- container
- distal
- priming
- piston rod
- Prior art date
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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3129—Syringe barrels
- A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Claims (7)
1
1. Medikamentafgivelsesindretning omfattende: - en hovedsagelig rørformet, distal husdel (18); 5 - en hovedsagelig rørformet, proximal husdel (12), der er løsbart forbundet til den distale husdel; - en medikamentbeholder (70), der har en modstående proximal og distal ende og en forskydelig stopper, hvor beholderen er anbragt delvist og forskydeligt i den proximale husdel; ίο - en stempelstang (72), der har en modstående proximal og distal ende og er anbragt i det distale hus, hvor den proximale ende af stempelstangen støder op mod beholderens stopper; - et drivmiddel, der er anbragt i det distale hus og er driftsforbundet til stempelstangen til at drive stempelstangen og dermed stopperen i retning mod 15 den proximale ende af indretningen; hvilken indretning yderligere omfatter et udluftningsorgan (34), der har en distal ende omfattende indstillingsindgrebsorganer (38), der er indrettet til at samvirke med tilsvarende indstillingsindgrebsorganer (24), som er indrettet ved det proximale hus, en endevæg (46), der støder op til den proximale ende af 20 beholderen, en passage (48) arrangeret på endevæggen, og en proximal ende omfattende afgivelsesdelsindgrebsorganer (42), der er indrettet til at samvirke med tilsvarende afgivelsesdelsindgrebsorganer anbragt på en afgivelsesdel; hvor udluftningsorganet (34) er konstrueret og udformet således, at en distal indstillingsforskydning af udluftningsorganet i forhold til den proximale husdel 25 medfører en distal forskydning af beholderen (70) i forhold til stempelstangen (72), hvorved stempelstangen tvinger stopperen til proximal forskydning og derved udfører udluftning af beholderen; kendetegnet ved, at indretningen yderligere omfatter mindst ét udluftningslåseorgan (54), der er løsbart forbundet til både udluftningsorganet og den proximale husdel til låsning af udluftningsorganet til den 30 proximale husdel.
2. Indretning ifølge krav 1, hvor indstillingsindgrebsorganerne er fingevind. 2
3. Indretning ifølge krav 1 eller 2, hvor det mindst ene udluftningslåseorgan omfatter en aksialt forskydelig låsearm (60) med en låsetand (62), der aktivt kan forbindes til en klinkelås (52; 80), som er anbragt på udluftningsorganet (34).
4. Indretning ifølge krav 3, hvor klinkelåsen (80) er indrettet med tænder, der har en sådan udformning, at udluftningsorganet kun kan rotere i én retning.
5. Indretning ifølge et hvilket som helst af de foregående krav 1-4, hvor medikamentbeholderen er en flerkammerbeholder, der omfatter mindst to stoffer. 10
6. Indretning ifølge krav 5, hvor den distale husdel (18) omfatter blandeindgrebsorganer (16), som er indrettet til at samvirke med tilsvarende blandeindgrebsorganer (14), der er anbragt på den distale ende af den proximale husdel, således at en distal forskydning af den proximale husdel i forhold til den 15 distale husdel fremkalder en distal forskydning af beholderen (70) i forhold til stempelstangen (72), hvorved stempelstangen tvinger stopperen til proximal forskydning og derved udføres blanding af stofferne i beholderen.
7. Indretning ifølge krav 6, hvor blandeindgrebsorganerne er grovgevind. 20
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0801327 | 2008-06-05 | ||
PCT/EP2009/056664 WO2009147112A1 (en) | 2008-06-05 | 2009-05-29 | Medicament delivery device |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2285438T3 true DK2285438T3 (da) | 2015-10-12 |
Family
ID=41076748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09757493.3T DK2285438T3 (da) | 2008-06-05 | 2009-05-29 | Medikamentafgivelsesindretning |
Country Status (5)
Country | Link |
---|---|
US (1) | US8177759B2 (da) |
EP (1) | EP2285438B1 (da) |
CN (1) | CN102112166B (da) |
DK (1) | DK2285438T3 (da) |
WO (1) | WO2009147112A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2345694T3 (es) * | 2007-01-17 | 2010-09-29 | Shl Group Ab | Dispositivo para administrar medicanto. |
WO2014072689A1 (en) * | 2012-11-07 | 2014-05-15 | Surgical Innovations Limited | Surgical instrument for dispensing a fluid |
US9950120B2 (en) * | 2013-04-10 | 2018-04-24 | Sanofi | Display assembly for a drug delivery device |
EP3021905B1 (en) * | 2013-07-17 | 2021-02-17 | Sanofi | Assembly for a drug delivery device and method of operating the same |
FR3036968A1 (fr) * | 2015-06-02 | 2016-12-09 | Biocorp Prod | Boitier de montage d'un recipient sur un stylo injecteur, ensemble formant reservoir de produit injectable pour un stylo injecteur et stylo injecteur equipe d'un tel ensemble |
EP3681581A1 (en) * | 2017-09-12 | 2020-07-22 | Boston Scientific Limited | Hemostasis valves and methods for making and using hemostasis valves |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973318A (en) * | 1988-02-10 | 1990-11-27 | D.C.P. Af 1988 A/S | Disposable syringe |
US5665066A (en) * | 1993-09-03 | 1997-09-09 | Ultradent Products, Inc. | Methods and apparatus for mixing and dispensing multi-part compositions |
US5514097A (en) * | 1994-02-14 | 1996-05-07 | Genentech, Inc. | Self administered injection pen apparatus and method |
SE9901366D0 (sv) * | 1999-04-16 | 1999-04-16 | Pharmacia & Upjohn Ab | Injector device and method for its operation |
CN1236826C (zh) * | 1999-10-22 | 2006-01-18 | 安塔雷斯制药公司 | 医用注射器以及用于该注射器中的药物装载系统 |
FR2815543B1 (fr) * | 2000-10-19 | 2003-10-24 | Sedat | Seringue d'auto-injection d'un melange extemporane |
US6645170B2 (en) * | 2001-03-05 | 2003-11-11 | Bioject Medical Technologies, Inc. | Simplified disposable needle-free injection apparatus and method |
US6471669B2 (en) * | 2001-03-05 | 2002-10-29 | Bioject Medical Technologies Inc. | Disposable needle-free injection apparatus and method |
US20040236285A1 (en) * | 2001-07-16 | 2004-11-25 | Fisher Mark James | Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality |
US20050015048A1 (en) * | 2003-03-12 | 2005-01-20 | Chiu Jessica G. | Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof |
EP1656170B1 (en) * | 2003-08-12 | 2019-03-13 | Eli Lilly And Company | Medication dispensing apparatus with triple screw threads for mechanical advantage |
FR2905682B1 (fr) * | 2006-09-13 | 2011-05-20 | Becton Dickinson France | Recipient, dispositif medical et procede pour contenir et expulser un produit. |
ES2345694T3 (es) * | 2007-01-17 | 2010-09-29 | Shl Group Ab | Dispositivo para administrar medicanto. |
-
2009
- 2009-05-29 DK DK09757493.3T patent/DK2285438T3/da active
- 2009-05-29 WO PCT/EP2009/056664 patent/WO2009147112A1/en active Application Filing
- 2009-05-29 EP EP09757493.3A patent/EP2285438B1/en not_active Not-in-force
- 2009-05-29 US US12/996,140 patent/US8177759B2/en active Active
- 2009-05-29 CN CN2009801301111A patent/CN102112166B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2285438A1 (en) | 2011-02-23 |
US20110082420A1 (en) | 2011-04-07 |
WO2009147112A1 (en) | 2009-12-10 |
EP2285438B1 (en) | 2015-08-05 |
CN102112166A (zh) | 2011-06-29 |
US8177759B2 (en) | 2012-05-15 |
CN102112166B (zh) | 2013-05-15 |
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