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1. (WO1984000025) INJECTION PORT FOR PLASTIC BAGS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1984/000025 International Application No.: PCT/FI1983/000048
Publication Date: 05.01.1984 International Filing Date: 15.06.1983
IPC:
A61J 1/00 (2006.01) ,B29C 65/02 (2006.01) ,A61J 1/05 (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
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
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
Applicants:
Inventors:
Priority Data:
null30.12.1899null
Title (EN) INJECTION PORT FOR PLASTIC BAGS
(FR) ORIFICE D"INJECTION POUR SACS EN PLASTIQUE
Abstract:
(EN) An injection port for injecting fluid through a needle into the contents of a container. The port has a covering film securing a sterile pad of resealable material to a base member having a portion pierceable by a needle. A tear strip is heat welded to the cover so as to form a removable tab comprised of a welded tear strip section, a welded cover section and an unwelded lap forming a grip for removing the tab. The tab is connected to an unwelded portion of the cover by a tear joint of substantially less tear strength than either the tab or the unwelded cover portion. The cover and the base member define a chamber for maintaining the sterility of the pad until the tab is removed to expose a sterile portion of the pad for insertion of the needle. The base member may be acontainer wall, a tube communicating with the container interior, a mounting film providing a modular port, or a protector film preventing contact between the pad and the bag contents. The cover may have a pull tab for removal of the pad. The modular port may be held in position by a pressure sensitive adhesive. A method for making the port is described.
(FR) Orifice d"injection pour injecter du fluide au travers d"une aiguille dans le contenu d"un conteneur. L"orifice possède un film de recouvrement qui maintient un tampon stérile d"un matériau rescellable sur un organe de base ayant une partie pouvant être percée par une aiguille. Une languette de déchirement est thermosoudée sur la couverture de manière à former une oreille amovible consistant en une section de la languette de déchirement soudée, une section de couverture soudée et un recouvrement non soudé formant un élément de préhension pour enlever l"oreille. L"oreille est reliée à une partie non soudée de la couverture par un joint à déchirement d"une résistance de déchirement sensiblement inférieure soit à celle de l"oreille soit à celle de la partie de couverture non soudée. La couverture et l"organe de base définissent une chambre permettant de conserver le tampon stérile jusqu"à ce que l"oreille soit enlevée pour exposer une partie stérile du tampon dans le but d"introduire l"aiguille. L"organe de base peut consister en une paroi d"un conteneur, un tube communiquant avec l"intérieur du conteneur, un film de montage formant un orifice modulaire, ou un film de protection empêchant le contact entre le tampon et le contenu du sac. La couverture peut avoir une oreille de tirage pour enlever le tampon. L"orifice modulaire peut être maintenu en position par un adhésif sensible à la pression. Un procédé de fabrication de l"orifice est également décrit.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SU01386027