ATE542557T1 - Blutfiltervorrichtung und verfahren zu ihrer herstellung - Google Patents

Blutfiltervorrichtung und verfahren zu ihrer herstellung

Info

Publication number
ATE542557T1
ATE542557T1 AT04722424T AT04722424T ATE542557T1 AT E542557 T1 ATE542557 T1 AT E542557T1 AT 04722424 T AT04722424 T AT 04722424T AT 04722424 T AT04722424 T AT 04722424T AT E542557 T1 ATE542557 T1 AT E542557T1
Authority
AT
Austria
Prior art keywords
filter
blood
dome portion
dome
inlet
Prior art date
Application number
AT04722424T
Other languages
English (en)
Inventor
Shigeki Kawarabata
Yutaka Katsuno
Shota Nakao
Original Assignee
Jms Co Ltd
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 Jms Co Ltd filed Critical Jms Co Ltd
Application granted granted Critical
Publication of ATE542557T1 publication Critical patent/ATE542557T1/de

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
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • A61M1/3635—Constructional details
    • 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
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT04722424T 2003-03-24 2004-03-22 Blutfiltervorrichtung und verfahren zu ihrer herstellung ATE542557T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003081092 2003-03-24
PCT/JP2004/003835 WO2004084974A1 (ja) 2003-03-24 2004-03-22 血液フィルタ装置およびその製造方法

Publications (1)

Publication Number Publication Date
ATE542557T1 true ATE542557T1 (de) 2012-02-15

Family

ID=33094887

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04722424T ATE542557T1 (de) 2003-03-24 2004-03-22 Blutfiltervorrichtung und verfahren zu ihrer herstellung

Country Status (9)

Country Link
US (2) US20060191841A1 (de)
EP (1) EP1607110B1 (de)
JP (1) JP4164770B2 (de)
KR (1) KR100694607B1 (de)
CN (1) CN100553697C (de)
AT (1) ATE542557T1 (de)
CA (1) CA2519812C (de)
HK (1) HK1088568A1 (de)
WO (1) WO2004084974A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751073B2 (ja) * 2005-02-01 2011-08-17 川澄化学工業株式会社 熱交換器
JP4792904B2 (ja) * 2005-10-04 2011-10-12 株式会社ジェイ・エム・エス 血液フィルタ装置およびその製造方法
JP4770840B2 (ja) * 2006-01-27 2011-09-14 株式会社ジェイ・エム・エス 血液フィルタ装置およびその製造方法
JP4853715B2 (ja) * 2007-01-30 2012-01-11 株式会社ジェイ・エム・エス 血液フィルタ装置
JP4867692B2 (ja) * 2007-02-15 2012-02-01 株式会社ジェイ・エム・エス カーディオトミーフィルタ及び貯血槽
US8439858B2 (en) * 2007-10-17 2013-05-14 Medtronic, Inc. Arterial blood filter
KR100912530B1 (ko) 2007-11-13 2009-08-18 한국전자통신연구원 일회용 다층형 혈장 분리 필터 소자
JP5101553B2 (ja) * 2009-03-30 2012-12-19 旭化成ケミカルズ株式会社 プリーツ成形体の製造方法及びプリーツ成形体
JP5356882B2 (ja) * 2009-03-30 2013-12-04 旭化成ケミカルズ株式会社 プリーツ成形体の製造方法及びプリーツ成形体
SG11201401179PA (en) * 2011-10-03 2014-04-28 Entegris Inc Modular filtration system
US10384153B2 (en) 2012-01-24 2019-08-20 Minicare B.V. Filter unit for a cartridge
US10195320B2 (en) * 2012-04-12 2019-02-05 Sisu Global Health, Inc. Blood filtering component, apparatus, and method
JP6414049B2 (ja) * 2013-02-12 2018-10-31 東レ株式会社 血液浄化カラム
KR20180098320A (ko) 2015-12-23 2018-09-03 에프엠씨 코포레이션 고랑에서의 종자의 현장 처리
BR112018013935B1 (pt) * 2016-01-08 2023-12-26 Sisu Global Health, Inc Componente, aparelho e método de filtragem de sangue
CN106215265B (zh) * 2016-08-16 2018-09-11 珠海健帆生物科技股份有限公司 血液净化器排气方法
CN114225142A (zh) * 2021-10-29 2022-03-25 南京国青血液净化科技有限公司 血液净化装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135813B2 (de) * 1971-07-17 1975-07-10 Draegerwerk Ag, 2400 Luebeck Schwebstoffiltereinsatz für Atemschutzgeräte aus einer gefalteten Filterschicht
US3827562A (en) * 1972-03-03 1974-08-06 W Esmond Filtering device
AU465962B2 (en) * 1972-06-16 1975-10-09 Pall Corporation Blood filter cascade
US4133661A (en) * 1977-11-25 1979-01-09 General Motors Corporation Air filter assembly
US4617122A (en) * 1984-08-01 1986-10-14 Donaldson Company, Inc. Crimp seal pleated filter assembly
JPH04106605A (ja) * 1990-08-27 1992-04-08 Nec Corp 室内温度湿度設定装置
JPH04106605U (ja) * 1991-02-19 1992-09-14 東洋▲ろ▼機製造株式会社 フイルタエレメント
US5618425A (en) * 1993-04-30 1997-04-08 Terumo Kabushiki Kaisha Filtering apparatus with a pleated filtering element embedded in a filling material
US5632894A (en) * 1994-06-24 1997-05-27 Gish Biomedical, Inc. Arterial blood filter with upwardly inclining delivery inlet conduit
WO1996033791A1 (en) 1995-04-27 1996-10-31 Avecor Cardiovascular Inc. Method of manufacturing a fluid filter
US5651765A (en) * 1995-04-27 1997-07-29 Avecor Cardiovascular Inc. Blood filter with concentric pleats and method of use
DE19636006A1 (de) * 1996-09-05 1998-03-12 Sartorius Gmbh Filtrationseinheit mit plissierten Filterelementen
US6143174A (en) * 1996-09-05 2000-11-07 Sartorius Ag Filtration unit with pleated filtering elements
US6398955B1 (en) * 1998-08-24 2002-06-04 Jostra Bentley, Inc. Blood filter
JP2000060967A (ja) 1998-08-24 2000-02-29 Baxter Internatl Inc 血液フィルター
JP4792904B2 (ja) * 2005-10-04 2011-10-12 株式会社ジェイ・エム・エス 血液フィルタ装置およびその製造方法

Also Published As

Publication number Publication date
WO2004084974A1 (ja) 2004-10-07
US20060191841A1 (en) 2006-08-31
EP1607110A4 (de) 2007-08-22
KR100694607B1 (ko) 2007-03-13
EP1607110A1 (de) 2005-12-21
US20100163163A1 (en) 2010-07-01
JPWO2004084974A1 (ja) 2006-06-29
CN1764483A (zh) 2006-04-26
CA2519812A1 (en) 2004-10-07
KR20050110691A (ko) 2005-11-23
HK1088568A1 (en) 2006-11-10
CN100553697C (zh) 2009-10-28
JP4164770B2 (ja) 2008-10-15
CA2519812C (en) 2009-01-13
EP1607110B1 (de) 2012-01-25

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