IT1250558B - Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza. - Google Patents

Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza.

Info

Publication number
IT1250558B
IT1250558B ITTO911047A ITTO911047A IT1250558B IT 1250558 B IT1250558 B IT 1250558B IT TO911047 A ITTO911047 A IT TO911047A IT TO911047 A ITTO911047 A IT TO911047A IT 1250558 B IT1250558 B IT 1250558B
Authority
IT
Italy
Prior art keywords
actuators
control section
sensors
safety control
machine
Prior art date
Application number
ITTO911047A
Other languages
English (en)
Inventor
Andrea Rossi
Original Assignee
Hospal Dasco Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11409846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1250558(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of ITTO911047A0 publication Critical patent/ITTO911047A0/it
Priority to ITTO911047A priority Critical patent/IT1250558B/it
Application filed by Hospal Dasco Spa filed Critical Hospal Dasco Spa
Priority to US08/104,157 priority patent/US5472614A/en
Priority to EP93902133A priority patent/EP0581921B1/en
Priority to PCT/EP1992/002999 priority patent/WO1993012827A1/en
Priority to JP51144093A priority patent/JP3278154B2/ja
Priority to CA002101537A priority patent/CA2101537C/en
Priority to DE69226181T priority patent/DE69226181T2/de
Publication of ITTO911047A1 publication Critical patent/ITTO911047A1/it
Publication of IT1250558B publication Critical patent/IT1250558B/it
Application granted granted Critical

Links

Classifications

    • 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
    • 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
    • A61M1/1601—Control or regulation
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/17—General characteristics of the apparatus with redundant control systems
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

Macchina per dialisi (1) comprendente un'attrezzatura di dialisi (4), una sezione di controllo (2) del funzionamento normale della macchina e una sezione di protezione (3) per la sorveglianza della macchina per quanto riguarda il problema della sicurezza del paziente. La sezione di controllo controlla degli attuatori (6) e riceve informazioni da propri sensori (13). La sezione di protezione è collegata alla sezione di controllo per ricevere da questa parametri rilevati per la sicurezza misurati dai sensori (13) della sezione di controllo e a propri sensori (15) per ricevere i valori degli stessi parametri e di altre grandezze. In presenza di anomalie nei parametri rilevati, la sezione di protezione invia i comandi (SSR) relativi a stati di sicurezza da attuare alla sezione di controllo (2) che provvede controllare corrispondentemente gli attuatori (6). Lo stato degli attuatori viene monitorato dalla sezione di protezione (3) mediante appositi sensori (17) per valutare se gli attuatori hanno effettuato le azioni richieste e, in caso negativo, spegnere la macchina con propri attuatori (8).Figura 1
ITTO911047A 1991-12-30 1991-12-30 Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza. IT1250558B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITTO911047A IT1250558B (it) 1991-12-30 1991-12-30 Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza.
US08/104,157 US5472614A (en) 1991-12-30 1992-12-28 Dialysis machine with safety monitoring and a corresponding method for monitoring safety
DE69226181T DE69226181T2 (de) 1991-12-30 1992-12-28 Dialysegerät mit sicherheitssteuerung
EP93902133A EP0581921B1 (en) 1991-12-30 1992-12-28 Dialysis machine with safety monitoring
PCT/EP1992/002999 WO1993012827A1 (en) 1991-12-30 1992-12-28 Dialysis machine with safety monitoring and a corresponding method for monitoring safety
JP51144093A JP3278154B2 (ja) 1991-12-30 1992-12-28 透析システム
CA002101537A CA2101537C (en) 1991-12-30 1992-12-28 Dialysis machine with safety monitoring and a corresponding method for monitoring safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO911047A IT1250558B (it) 1991-12-30 1991-12-30 Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza.

Publications (3)

Publication Number Publication Date
ITTO911047A0 ITTO911047A0 (it) 1991-12-30
ITTO911047A1 ITTO911047A1 (it) 1993-06-30
IT1250558B true IT1250558B (it) 1995-04-20

Family

ID=11409846

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO911047A IT1250558B (it) 1991-12-30 1991-12-30 Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza.

Country Status (7)

Country Link
US (1) US5472614A (it)
EP (1) EP0581921B1 (it)
JP (1) JP3278154B2 (it)
CA (1) CA2101537C (it)
DE (1) DE69226181T2 (it)
IT (1) IT1250558B (it)
WO (1) WO1993012827A1 (it)

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CA2101537C (en) 2002-05-14
JPH06509261A (ja) 1994-10-20
EP0581921B1 (en) 1998-07-08
DE69226181D1 (de) 1998-08-13
ITTO911047A0 (it) 1991-12-30
WO1993012827A1 (en) 1993-07-08
ITTO911047A1 (it) 1993-06-30
EP0581921A1 (en) 1994-02-09
JP3278154B2 (ja) 2002-04-30
US5472614A (en) 1995-12-05
DE69226181T2 (de) 1999-01-28
CA2101537A1 (en) 1993-07-01

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