DE3170128D1 - Apparatus for concentrating and filtering body cavity fluids - Google Patents

Apparatus for concentrating and filtering body cavity fluids

Info

Publication number
DE3170128D1
DE3170128D1 DE8181106106T DE3170128T DE3170128D1 DE 3170128 D1 DE3170128 D1 DE 3170128D1 DE 8181106106 T DE8181106106 T DE 8181106106T DE 3170128 T DE3170128 T DE 3170128T DE 3170128 D1 DE3170128 D1 DE 3170128D1
Authority
DE
Germany
Prior art keywords
concentrating
body cavity
filtering body
cavity fluids
fluids
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.)
Expired
Application number
DE8181106106T
Other languages
English (en)
Inventor
Takashi Sato
Makoto Mukai
Shiro Nagata
Yoshimichi Harada
Yasuzo Kirita
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Application granted granted Critical
Publication of DE3170128D1 publication Critical patent/DE3170128D1/de
Expired legal-status Critical Current

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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • 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
    • A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • 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
    • A61M2202/0401—Ascitics
    • 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
    • A61M2202/0492—Pleural
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/28—Specific concentration chambers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/03—Heart-lung

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8181106106T 1980-08-04 1981-08-04 Apparatus for concentrating and filtering body cavity fluids Expired DE3170128D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10733180A JPS5731867A (en) 1980-08-04 1980-08-04 Concentrating filtering device for body fluid

Publications (1)

Publication Number Publication Date
DE3170128D1 true DE3170128D1 (en) 1985-05-30

Family

ID=14456335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181106106T Expired DE3170128D1 (en) 1980-08-04 1981-08-04 Apparatus for concentrating and filtering body cavity fluids

Country Status (4)

Country Link
US (1) US4416772A (de)
EP (1) EP0045515B1 (de)
JP (1) JPS5731867A (de)
DE (1) DE3170128D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692411A (en) * 1983-09-06 1987-09-08 Ghose Rabindra N Separation of specific biological cells by a biochemical filter
WO1988009370A1 (en) * 1983-09-06 1988-12-01 Ghose Rabindra N Separation of specific biological substances by a biochemical filter
US4721564A (en) * 1985-10-22 1988-01-26 Kuraray Co., Ltd. Apparatus for the filtration of plasma from blood
US4810389A (en) * 1987-03-02 1989-03-07 Westinghouse Electric Corp. Filtration system
IT1217332B (it) * 1988-02-02 1990-03-22 Dideco Spa Procedimento per il trattamento extracorporeo di liquido ascitico
JPH0696098B2 (ja) * 1988-05-27 1994-11-30 株式会社クラレ 中空糸型流体処理装置
CA2137797C (en) * 1992-06-10 2003-01-07 Vlado I. Matkovich System for treating transition zone material
CA2083075A1 (en) * 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
GB9218581D0 (en) * 1992-09-02 1992-10-14 Pall Corp Removal of unwanted fluids from processed blood products
US5520885A (en) * 1993-01-19 1996-05-28 Thermogenesis Corporation Fibrinogen processing apparatus, method and container
JPH0764018A (ja) * 1993-08-27 1995-03-10 Toko Inc レーザポインタ
US5961834A (en) * 1996-12-23 1999-10-05 Bio-Rad Laboratories, Inc. Simple micro method for concentration and desalting utilizing a hollow fiber, with special reference to capillary electrophoresis
CA2474555A1 (en) * 2002-02-01 2003-08-07 Gambro, Inc. Whole blood collection and processing method
WO2004084973A2 (en) * 2003-03-24 2004-10-07 Becton, Dickinson And Company Invisible antimicrobial glove and hand antiseptic
US7604607B2 (en) * 2003-09-29 2009-10-20 Bausch & Lomb Incorporated Peristaltic pump fitment for attachment to an aspirant collection bag
JP5249973B2 (ja) * 2010-02-25 2013-07-31 圭祐 松崎 腹水処理システムおよびその洗浄方法
TWI794706B (zh) * 2019-12-27 2023-03-01 日商旭化成醫療股份有限公司 用於評價體腔液濃縮器之蛋白質回收性能之試驗液及其製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799873A (en) * 1968-04-19 1974-03-26 Hydronautics Artificial kidney
US3648698A (en) * 1969-05-23 1972-03-14 George O Doherty Surgical collection unit
FR2109312A5 (de) * 1970-10-12 1972-05-26 Rhone Poulenc Sa
US3977967A (en) * 1973-05-10 1976-08-31 Union Carbide Corporation Ultrafiltration apparatus and process for the treatment of liquids
DE2659690A1 (de) * 1976-12-31 1978-07-20 Kernforschungsz Karlsruhe Mehrstufige dialyse-apparatur
US4190047A (en) * 1977-08-26 1980-02-26 University Of Utah Method and apparatus for peritoneal dialysis
DE2755214C3 (de) * 1977-12-10 1980-12-11 Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg, 6380 Bad Homburg Vorrichtung zur periodischen Spülung der Bauchhöhle
IT1174707B (it) * 1978-05-03 1987-07-01 Bonomini Vittorio Rene artificiale portatile per dialisi
US4311587A (en) * 1979-12-10 1982-01-19 Japan Foundation For Artificial Organs Filter arrangement denying bacteria entry to peritoneum

Also Published As

Publication number Publication date
JPS6113823B2 (de) 1986-04-15
EP0045515A3 (en) 1982-02-17
EP0045515A2 (de) 1982-02-10
JPS5731867A (en) 1982-02-20
US4416772A (en) 1983-11-22
EP0045515B1 (de) 1985-04-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee