CY1114432T1 - Συσκευη εγχυσης διπλου θαλαμου με μεμβρανη διαπερατη απο τα αερια - Google Patents

Συσκευη εγχυσης διπλου θαλαμου με μεμβρανη διαπερατη απο τα αερια

Info

Publication number
CY1114432T1
CY1114432T1 CY20131100829T CY131100829T CY1114432T1 CY 1114432 T1 CY1114432 T1 CY 1114432T1 CY 20131100829 T CY20131100829 T CY 20131100829T CY 131100829 T CY131100829 T CY 131100829T CY 1114432 T1 CY1114432 T1 CY 1114432T1
Authority
CY
Cyprus
Prior art keywords
injection device
gas transfer
double box
box injection
cylindrical element
Prior art date
Application number
CY20131100829T
Other languages
English (en)
Inventor
Bernd KÜHN
Original Assignee
Sanofi-Aventis Deutschland Gmbh
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 Sanofi-Aventis Deutschland Gmbh filed Critical Sanofi-Aventis Deutschland Gmbh
Publication of CY1114432T1 publication Critical patent/CY1114432T1/el

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
    • A61M5/36—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
    • A61M5/385—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 using hydrophobic filters
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without needle
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7509—General characteristics of the apparatus with filters for virus
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • 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
    • 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

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)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Η εφεύρεση αφορά μια συσκευή έγχυσης με διπλό θάλαμο που περιέχει ένα κυλινδρικό στοιχείο (2), ένα στοιχείο κλεισίματος (6), δύο έμβολα (3) και (4), και προαιρετικά ένα ενδιάμεσο έμβολο (3a), που χαρακτηρίζεται από το ότι μία ή περισσότερες αδιάβροχες, διαπερατές από αέρια μεμβράνες (8) και προαιρετικά μεμβράνες βαλβίδας (15) είναι διευθετημένες μέσα στο τοίχωμα του κυλινδρικού στοιχείου (2) ή μέσα στο στοιχείο κλεισίματος (6), μέσα από το οποίο το αέριο που υπάρχει εντός των θαλάμων μπορεί να διαφύγει από το κυλινδρικό στοιχείο (2) όταν τα έμβολα (3), (3a), και (4) μετακινούνται προς την περιφερειακή κατεύθυνση.
CY20131100829T 2007-12-19 2013-09-20 Συσκευη εγχυσης διπλου θαλαμου με μεμβρανη διαπερατη απο τα αερια CY1114432T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07024613 2007-12-19
EP08862357.4A EP2224982B1 (de) 2007-12-19 2008-12-05 Zweikammer-spritzenvorrichtung mit gasdurchlässiger membran

Publications (1)

Publication Number Publication Date
CY1114432T1 true CY1114432T1 (el) 2016-08-31

Family

ID=39495715

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20131100829T CY1114432T1 (el) 2007-12-19 2013-09-20 Συσκευη εγχυσης διπλου θαλαμου με μεμβρανη διαπερατη απο τα αερια

Country Status (13)

Country Link
US (1) US8376987B2 (el)
EP (1) EP2224982B1 (el)
JP (1) JP5651475B2 (el)
AR (1) AR069774A1 (el)
CA (1) CA2709330A1 (el)
CY (1) CY1114432T1 (el)
DK (1) DK2224982T3 (el)
ES (1) ES2430045T3 (el)
PL (1) PL2224982T3 (el)
PT (1) PT2224982E (el)
SI (1) SI2224982T1 (el)
TW (1) TW200942287A (el)
WO (1) WO2009077091A1 (el)

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Also Published As

Publication number Publication date
US20110060274A1 (en) 2011-03-10
EP2224982B1 (de) 2013-07-03
AR069774A1 (es) 2010-02-17
US8376987B2 (en) 2013-02-19
WO2009077091A1 (de) 2009-06-25
JP5651475B2 (ja) 2015-01-14
PT2224982E (pt) 2013-09-04
ES2430045T3 (es) 2013-11-18
DK2224982T3 (da) 2013-10-14
SI2224982T1 (sl) 2013-11-29
CA2709330A1 (en) 2009-06-25
TW200942287A (en) 2009-10-16
PL2224982T3 (pl) 2013-12-31
JP2011506007A (ja) 2011-03-03
EP2224982A1 (de) 2010-09-08

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