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1. (WO1991005581) PRE-SLIT INJECTION SITE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005581 International Application No.: PCT/US1990/006071
Publication Date: 02.05.1991 International Filing Date: 22.10.1990
IPC:
A61J 1/00 (2006.01) ,A61J 1/05 (2006.01) ,A61M 5/162 (2006.01) ,A61M 39/14 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
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
1
Containers specially adapted for medical or pharmaceutical purposes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
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
1
Containers specially adapted for medical or pharmaceutical purposes
05
for collecting, storing or administering blood, plasma or medical fluids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
5
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
162
Needle sets, i.e. connections by puncture between reservoir and tube
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
39
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
10
Tube connectors or tube couplings
14
for connecting tubes having sealed ends
Applicants:
BAXTER INTERNATIONAL INC. [US/US]; One Baxter Parkway Deerfield, IL 60015, US
Inventors:
DUDAR, Thomas, E.; US
JEPSON, Steven, C.; US
DOBBIE, Robert, P.; US
GRAHAM, Peter, L.; US
FINLEY, Michael, J.; US
ROLLINS, Richard, A.; US
Agent:
ROCKWELL, Amy, L., H. ; One Baxter Parkway Deerfield, IL 60015, US
Priority Data:
425,79023.10.1989US
Title (EN) PRE-SLIT INJECTION SITE
(FR) VOIE D'INJECTION PRE-FENDUE
Abstract:
(EN) A pre-slit injection site (710) includes a housing (712) with a flow path (728) therethrough. A first end (714) of the housing (712) carries a pre-slit septum (718). A second end (716) of the housing carries a coupling component (736) to adapt the site to standard vials. The coupling component (736), a vial adapter, includes an adapter spike (752) with openings (758) allowing for the drainage of fluid in the vial through the spike (752) and into the injection site (710). The vial adapter (736) is provided with a skirt housing unit (734, 744) which protects the adapter spike (752) in manufacturing and use. The skirt housing unit (734, 744) also provides features to lockingly engage the adapter (700) with injection site (710) to standard vials, despite dimensional variations in vial closures. Another embodiment of the coupling component (814) is a spike (816) having a barb feature (818) capable of insertion into a standard vial or port and resisting disengagement. A blunt cannula (730) is usable with the injection site (710) combined with the coupling components (736, 814).
(FR) Une voie d'injection pré-fendue (710) comprend un logement (712) traversé par une voie d'écoulement (728). Une première extrémité (714) du logement (712) porte un septum pré-fendu (718). Une deuxième extrémité (716) du logement porte un élément accoupleur (736) servant à adapter la voie à des flacons normaux. L'élément accoupleur (736), un raccord pour flacons, comprend une pointe d'adaptation (752) possédant des orifices (758) qui permettent au fluide contenu dans le flacon de s'écouler à travers la pointe (752) et jusqu'à la voie d'injection (710). Le raccord pour flacons (736) est muni d'une jupe de protection (734, 744) qui protège la pointe d'adaptation (752) lors de la fabrication et de l'utilisation. La jupe de protection (734, 744) peut également verrouiller l'élément adaptateur (700) à la voie d'injection (710) lorsqu'il est accouplé avec un flacon normal, en dépit des variations des dimensions des ouvertures de flacon. Un autre mode de réalisation de l'élément accoupleur (814) comprend une pointe (816) à extrémité barbelée (818) capable d'être introduite dans un flacon normal et d'empêcher que l'on ne la retire. Une canule émoussée (730) peut être utilisée avec la voie d'injection (710) conjointement avec les éléments accoupleurs (736, 814).
Designated States: AU, CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0450059EP0567202JPH04503179CA2042372DE000069006483DE000069032413
AU1991068797DK0567202DK0450059