IT1240692B - Filtro per sangue in apparecchi medicali - Google Patents

Filtro per sangue in apparecchi medicali

Info

Publication number
IT1240692B
IT1240692B IT20181A IT2018190A IT1240692B IT 1240692 B IT1240692 B IT 1240692B IT 20181 A IT20181 A IT 20181A IT 2018190 A IT2018190 A IT 2018190A IT 1240692 B IT1240692 B IT 1240692B
Authority
IT
Italy
Prior art keywords
inlet section
container
inlet
filter medium
blood
Prior art date
Application number
IT20181A
Other languages
English (en)
Other versions
IT9020181A0 (it
IT9020181A1 (it
Inventor
Pietro Vescovini
Original Assignee
Dideco 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
Application filed by Dideco Spa filed Critical Dideco Spa
Publication of IT9020181A0 publication Critical patent/IT9020181A0/it
Priority to IT20181A priority Critical patent/IT1240692B/it
Priority to DE69107333T priority patent/DE69107333T2/de
Priority to EP91106434A priority patent/EP0457060B1/en
Priority to DK91106434.3T priority patent/DK0457060T3/da
Priority to ES91106434T priority patent/ES2068420T3/es
Priority to AT91106434T priority patent/ATE118358T1/de
Priority to US07/691,938 priority patent/US5147544A/en
Publication of IT9020181A1 publication Critical patent/IT9020181A1/it
Application granted granted Critical
Publication of IT1240692B publication Critical patent/IT1240692B/it
Priority to GR950400802T priority patent/GR3015658T3/el

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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Prostheses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IT20181A 1990-05-02 1990-05-02 Filtro per sangue in apparecchi medicali IT1240692B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT20181A IT1240692B (it) 1990-05-02 1990-05-02 Filtro per sangue in apparecchi medicali
ES91106434T ES2068420T3 (es) 1990-05-02 1991-04-22 Filtro de sangre.
EP91106434A EP0457060B1 (en) 1990-05-02 1991-04-22 Blood filter
DK91106434.3T DK0457060T3 (da) 1990-05-02 1991-04-22 Blodfilter
DE69107333T DE69107333T2 (de) 1990-05-02 1991-04-22 Blutfilter.
AT91106434T ATE118358T1 (de) 1990-05-02 1991-04-22 Blutfilter.
US07/691,938 US5147544A (en) 1990-05-02 1991-04-26 Blood filter in medical devices
GR950400802T GR3015658T3 (en) 1990-05-02 1995-04-03 Blood filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20181A IT1240692B (it) 1990-05-02 1990-05-02 Filtro per sangue in apparecchi medicali

Publications (3)

Publication Number Publication Date
IT9020181A0 IT9020181A0 (it) 1990-05-02
IT9020181A1 IT9020181A1 (it) 1991-11-02
IT1240692B true IT1240692B (it) 1993-12-17

Family

ID=11164489

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20181A IT1240692B (it) 1990-05-02 1990-05-02 Filtro per sangue in apparecchi medicali

Country Status (8)

Country Link
US (1) US5147544A (it)
EP (1) EP0457060B1 (it)
AT (1) ATE118358T1 (it)
DE (1) DE69107333T2 (it)
DK (1) DK0457060T3 (it)
ES (1) ES2068420T3 (it)
GR (1) GR3015658T3 (it)
IT (1) IT1240692B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD389963S (en) 1996-08-19 1998-01-27 W. L. Gore & Associates, Inc. Filter for a wet/dry vacuum apparatus
US5989438A (en) * 1997-12-12 1999-11-23 Baxter International Inc. Active blood filter and method for active blood filtration
US20030075498A1 (en) * 2001-06-01 2003-04-24 Watkins Randolph H. Hemodialyzer headers
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194646A (en) * 1916-08-15 linden
GB561987A (en) * 1943-01-20 1944-06-13 Simmonds Dev Corp Ltd Improvements relating to filters
US3912533A (en) * 1974-07-12 1975-10-14 Jerre P Heyer Maple sugar processing apparatus
DK150009C (da) * 1982-11-22 1987-05-25 Pm Filter Konstr Ag Indlaeg til filterpatroner
US4537681A (en) * 1983-07-11 1985-08-27 Sta-Rite Industries, Inc. Cartridge filter end cap
DE3485552D1 (de) * 1983-11-11 1992-04-09 Terumo Corp Einrichtung zum aufnehmen und behandeln von blut.
US4663125A (en) * 1985-05-17 1987-05-05 Cobe Laboratories, Inc. Membrane medical device
DE3541521A1 (de) * 1985-11-23 1987-06-04 Sartorius Gmbh Filter zum filtrieren menschlichen blutes, insbesondere in einem extrakorporalen kreislauf
IT1189118B (it) * 1986-05-12 1988-01-28 Dideco Spa Dispositivo per la filtrazione di sangue arterioso
JPH01148266A (ja) * 1987-12-04 1989-06-09 Terumo Corp 血液フィルター
DK65889A (da) * 1988-04-02 1989-10-03 Mueller S F & Partner Filteranlaeg
US4964984A (en) * 1989-06-14 1990-10-23 Electromedics, Inc. Blood filter

Also Published As

Publication number Publication date
GR3015658T3 (en) 1995-07-31
IT9020181A0 (it) 1990-05-02
EP0457060A1 (en) 1991-11-21
IT9020181A1 (it) 1991-11-02
DE69107333T2 (de) 1995-06-14
EP0457060B1 (en) 1995-02-15
US5147544A (en) 1992-09-15
DK0457060T3 (da) 1995-06-12
DE69107333D1 (de) 1995-03-23
ATE118358T1 (de) 1995-03-15
ES2068420T3 (es) 1995-04-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970527