EP0801940A3 - Ampoule and use of the ampoule - Google Patents
Ampoule and use of the ampoule Download PDFInfo
- Publication number
- EP0801940A3 EP0801940A3 EP19970106237 EP97106237A EP0801940A3 EP 0801940 A3 EP0801940 A3 EP 0801940A3 EP 19970106237 EP19970106237 EP 19970106237 EP 97106237 A EP97106237 A EP 97106237A EP 0801940 A3 EP0801940 A3 EP 0801940A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ampoule
- constriction
- intermediate chamber
- injection syringe
- section
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
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
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- 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
- A61J1/06—Ampoules or carpules
-
- 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
- A61J1/06—Ampoules or carpules
- A61J1/065—Rigid ampoules, e.g. glass ampoules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/09—Ampoules
Abstract
Ampulle und deren Verwendung. Die zur Aufnahme von fliessfähigen Stoffen dienende Ampulle (10) ist aus einem starren Material wie Glas gefertigt und besteht aus einem Behälterteil (12), einer Zwischenkammer (18) und einem Kopfteil (20). Eine untere Verengung (24) mit kreisförmigem Innenquerschnitt verbindet Behälterteil (12) und Zwischenkammer (18). Der obere Rand der Zwischenkammer (18) bildet bei geöffneter Ampulle (10') eine Anlagefläche für einen Zylinderboden (36) einer Injektionsspritze (30). Diese Injektionsspritze (30) weist einen vom Zylinderboden (36) ausgehenden Frontal-Konus (38) aus elastisch komprimierbarem Materil auf, der so in die restliche Ampulle (10') einführbar ist, dass sein grösster Querschnitt berührungsfrei in der oberen Verengung (26) aufgenommen ist, während er im unteren Querschnitt (24) pressitzartig und fluiddicht an der Wandung der restlichen Ampulle (10') anliegt. Die Ampulle (10) wird verwendet, um zu ermöglichen, dass der fliessfähige Stoff durch den Frontal-Konus (38) ohne Ansaugkanüle in die Injektionsspritze (30) gesaugt werden kann. Alternativ kann anstelle der Zwischenkammer ein konisches Halsteil (60) oberhalb der Verengung (24) vorgesehen sein, welches komplementär zum Frontal-Konus (38) ausgebildet ist. Das Halsteil (60) ist so bemessen, dass der Frontal-Konus (38) höchstens bis zur Verengung in die Ampulle (10') hineinragen kann, so dass der gesamte Inhalt der Ampulle ohne Schwierigkeit in die Injektionsspritze (30) bringbar ist. Ampoule and its use. The ampoule ( 10 ) used to hold flowable substances is made of a rigid material such as glass and consists of a container part ( 12 ), an intermediate chamber ( 18 ) and a head part ( 20 ). A lower constriction ( 24 ) with a circular inner cross section connects the container part ( 12 ) and the intermediate chamber ( 18 ). When the ampoule (10 ') is open, the upper edge of the intermediate chamber (18) forms a contact surface for a cylinder base ( 36 ) of an injection syringe ( 30 ). This injection syringe ( 30 ) has a frontal cone ( 38 ) made of elastically compressible material which extends from the cylinder base ( 36 ) and can be inserted into the remaining ampoule ( 10 ' ) in such a way that its largest cross section is contact-free in the upper constriction ( 26 ) is recorded, while in the lower cross-section ( 24 ) it rests like a press fit and is fluid-tight on the wall of the remaining ampoule ( 10 ' ). The ampoule ( 10 ) is used to enable the flowable substance to be sucked through the frontal cone ( 38 ) into the injection syringe ( 30 ) without a suction cannula. Alternatively, instead of the intermediate chamber, a conical neck part ( 60 ) can be provided above the constriction ( 24 ), which is complementary to the frontal cone ( 38 ). The neck part ( 60 ) is dimensioned such that the frontal cone ( 38 ) can protrude into the ampoule ( 10 ' ) at most up to the constriction, so that the entire contents of the ampoule can be brought into the injection syringe ( 30 ) without difficulty.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH985/96 | 1996-04-18 | ||
CH98596 | 1996-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0801940A2 EP0801940A2 (en) | 1997-10-22 |
EP0801940A3 true EP0801940A3 (en) | 1998-04-08 |
Family
ID=4199800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970106237 Withdrawn EP0801940A3 (en) | 1996-04-18 | 1997-04-16 | Ampoule and use of the ampoule |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0801940A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003011206A1 (en) * | 2001-07-31 | 2003-02-13 | Lh Medical Products, Inc. | Feeding tube spike set with integrated y-port |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254883A (en) * | 1979-06-22 | 1981-03-10 | Hoechst-Roussel Pharmaceuticals Inc. | Ampul |
US4376634A (en) * | 1980-05-30 | 1983-03-15 | Mallinckrodt, Inc. | Assay kit having syringe, dilution device and reagents within sealed container |
DE3916840A1 (en) * | 1988-09-21 | 1990-03-29 | Bernd Hansen | Ampoule with specified shape of neck - for passage of air but not liq. when syringe neck is inserted for extn. |
WO1991008729A1 (en) * | 1989-12-11 | 1991-06-27 | Ab Astra | Unit dose container |
-
1997
- 1997-04-16 EP EP19970106237 patent/EP0801940A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254883A (en) * | 1979-06-22 | 1981-03-10 | Hoechst-Roussel Pharmaceuticals Inc. | Ampul |
US4376634A (en) * | 1980-05-30 | 1983-03-15 | Mallinckrodt, Inc. | Assay kit having syringe, dilution device and reagents within sealed container |
DE3916840A1 (en) * | 1988-09-21 | 1990-03-29 | Bernd Hansen | Ampoule with specified shape of neck - for passage of air but not liq. when syringe neck is inserted for extn. |
WO1991008729A1 (en) * | 1989-12-11 | 1991-06-27 | Ab Astra | Unit dose container |
Also Published As
Publication number | Publication date |
---|---|
EP0801940A2 (en) | 1997-10-22 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE ES FR IT LI |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19981002 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19991103 |