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A device for the administration of a liquid medicament suspension

Buch-Rasmussen, Thomas ; Jannasch, Patric LU orcid and Bonne-Jørgensen, Erling (1998) AU5652098A;EP0971760A1;JP2001511033A;US6033377A;WO9833538A1
Abstract
In an ampoule for a medicament the space accommodating the medicament is defined by an ampoule wall (1) a pierceable seal (5) closing one end of the ampoule and a piston (7) closing the other end of the ampoule. A metal containing fixation element (8) is secured to one of the parts defining the medicament accommodating space. A mixing element (9, 10) also containing a metal and having a density larger than 1,0 g/cm<3> is movable in medicament accommodating space. At least one of the elements, the fixation element (8) and the mixing element (9, 10), can be attracted by a magnet, and at least one of these elements is a magnetic element, the magnetic strength being so that the mixing element (9, 10) can during normal handling of the... (More)
In an ampoule for a medicament the space accommodating the medicament is defined by an ampoule wall (1) a pierceable seal (5) closing one end of the ampoule and a piston (7) closing the other end of the ampoule. A metal containing fixation element (8) is secured to one of the parts defining the medicament accommodating space. A mixing element (9, 10) also containing a metal and having a density larger than 1,0 g/cm<3> is movable in medicament accommodating space. At least one of the elements, the fixation element (8) and the mixing element (9, 10), can be attracted by a magnet, and at least one of these elements is a magnetic element, the magnetic strength being so that the mixing element (9, 10) can during normal handling of the ampoule be fixed relative to this ampoule by the magnetic attraction between the fixation element (8) and the mixing element (9, 10) but may be released from its fixed position by manual operation. (Less)
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inventor
Buch-Rasmussen, Thomas ; LU orcid and Bonne-Jørgensen, Erling
organization
publishing date
type
Patent
publication status
published
subject
patent number
AU5652098A;EP0971760A1;JP2001511033A;US6033377A;WO9833538A1
language
English
LU publication?
yes
id
5bbde8a4-0d7e-4505-a68b-7c1dae23fa27
alternative location
https://worldwide.espacenet.com/patent/search/family/008090067/publication/WO9833538A1?q=Jannasch
date added to LUP
2021-10-30 13:20:24
date last changed
2021-11-04 17:20:18
@misc{5bbde8a4-0d7e-4505-a68b-7c1dae23fa27,
  abstract     = {{In an ampoule for a medicament the space accommodating the medicament is defined by an ampoule wall (1) a pierceable seal (5) closing one end of the ampoule and a piston (7) closing the other end of the ampoule. A metal containing fixation element (8) is secured to one of the parts defining the medicament accommodating space. A mixing element (9, 10) also containing a metal and having a density larger than 1,0 g/cm&lt;3&gt; is movable in medicament accommodating space. At least one of the elements, the fixation element (8) and the mixing element (9, 10), can be attracted by a magnet, and at least one of these elements is a magnetic element, the magnetic strength being so that the mixing element (9, 10) can during normal handling of the ampoule be fixed relative to this ampoule by the magnetic attraction between the fixation element (8) and the mixing element (9, 10) but may be released from its fixed position by manual operation.}},
  author       = {{Buch-Rasmussen, Thomas and Jannasch, Patric and Bonne-Jørgensen, Erling}},
  language     = {{eng}},
  month        = {{08}},
  note         = {{Patent, Patent Number: AU5652098A;EP0971760A1;JP2001511033A;US6033377A;WO9833538A1}},
  title        = {{A device for the administration of a liquid medicament suspension}},
  url          = {{https://worldwide.espacenet.com/patent/search/family/008090067/publication/WO9833538A1?q=Jannasch}},
  year         = {{1998}},
}