CA2297271A1 - Cartridge for the preparation of a solution for medical use - Google Patents

Cartridge for the preparation of a solution for medical use Download PDF

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Publication number
CA2297271A1
CA2297271A1 CA002297271A CA2297271A CA2297271A1 CA 2297271 A1 CA2297271 A1 CA 2297271A1 CA 002297271 A CA002297271 A CA 002297271A CA 2297271 A CA2297271 A CA 2297271A CA 2297271 A1 CA2297271 A1 CA 2297271A1
Authority
CA
Canada
Prior art keywords
solution
secured
side wall
bottom wall
medical use
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.)
Granted
Application number
CA002297271A
Other languages
French (fr)
Other versions
CA2297271C (en
Inventor
Jean-Jacques Lascombes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoire Soludia SAS
Original Assignee
Laboratoire Soludia SAS
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 Laboratoire Soludia SAS filed Critical Laboratoire Soludia SAS
Priority to CA002297271A priority Critical patent/CA2297271C/en
Priority to US09/500,095 priority patent/US6444174B1/en
Priority to AT00390011T priority patent/ATE322877T1/en
Priority to EP00390011A priority patent/EP1120099B1/en
Priority to DE60027261T priority patent/DE60027261D1/en
Publication of CA2297271A1 publication Critical patent/CA2297271A1/en
Application granted granted Critical
Publication of CA2297271C publication Critical patent/CA2297271C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/002—Compounding apparatus specially for enteral or parenteral nutritive solutions
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1666—Apparatus for preparing dialysates by dissolving solids
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1668—Details of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/40—Dissolving characterised by the state of the material being dissolved
    • B01F21/402—Dissolving characterised by the state of the material being dissolved characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets or blocks
    • B01F21/4021—Dissolving characterised by the state of the material being dissolved characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets or blocks in the form of tablets stored in containers, canisters or receptacles

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nutrition Science (AREA)
  • External Artificial Organs (AREA)

Abstract

La présente invention concerne les cartouches permettant de réaliser un e solution à usage médical par dissolution d'une pluralité de substances en po u- dre dans au moins un liquide. La cartouche selon l'invention comporte un récipient comportant une par oi latérale, une paroi de fond solidaire de la paroi latérale, les parois latérale et de fond délimitant un volume principal, un noyau central solidaire de la paroi de fond, la hauteur du noyau central étant sensiblement égale à celle de la par oi latérale pour définir un volume annulaire dans le volume principal, au moins deux parois de séparation solidaires de façon étanche de la paroi de fond, d e la surface intérieure de la paroi latérale et de la surface extérieure du noyau cen- tral pour délimiter deux volumes secondaires dans le volume annulaire, et au moins deux raccords fluidiques permettant de relier l'extérieur du récipient avec les deux volumes secondaires. Application notamment aux cartouches permettant de réaliser une solutio n pour dialyse.The present invention relates to cartridges for producing a solution for medical use by dissolving a plurality of powdered substances in at least one liquid. The cartridge according to the invention comprises a container comprising a lateral per side, a bottom wall secured to the side wall, the side and bottom walls defining a main volume, a central core secured to the bottom wall, the height of the core central being substantially equal to that of the side wall to define an annular volume in the main volume, at least two partition walls which are tightly secured to the bottom wall, the inner surface of the side wall and the outer surface of the central core to delimit two secondary volumes in the annular volume, and at least two fluidic connections making it possible to connect the exterior of the container with the two secondary volumes. Application in particular to cartridges making it possible to carry out a solution for dialysis.

CA002297271A 2000-01-24 2000-01-24 Cartridge for the preparation of a solution for medical use Expired - Fee Related CA2297271C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002297271A CA2297271C (en) 2000-01-24 2000-01-24 Cartridge for the preparation of a solution for medical use
US09/500,095 US6444174B1 (en) 2000-01-24 2000-02-08 Cartridge for the preparation of a solution for medical use
AT00390011T ATE322877T1 (en) 2000-01-24 2000-07-07 CONTAINER FOR PRODUCING A MEDICAL SOLUTION
EP00390011A EP1120099B1 (en) 2000-01-24 2000-07-07 Cartridge for preparation of a medical solution
DE60027261T DE60027261D1 (en) 2000-01-24 2000-07-07 Container for the preparation of a medical solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002297271A CA2297271C (en) 2000-01-24 2000-01-24 Cartridge for the preparation of a solution for medical use

Publications (2)

Publication Number Publication Date
CA2297271A1 true CA2297271A1 (en) 2001-07-24
CA2297271C CA2297271C (en) 2008-08-12

Family

ID=4165163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002297271A Expired - Fee Related CA2297271C (en) 2000-01-24 2000-01-24 Cartridge for the preparation of a solution for medical use

Country Status (3)

Country Link
AT (1) ATE322877T1 (en)
CA (1) CA2297271C (en)
DE (1) DE60027261D1 (en)

Also Published As

Publication number Publication date
CA2297271C (en) 2008-08-12
ATE322877T1 (en) 2006-04-15
DE60027261D1 (en) 2006-05-24

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EEER Examination request
MKLA Lapsed