AR119675A1 - Sistema, cámara de adsorción para su manufactura y método para detoxificación del plasma - Google Patents

Sistema, cámara de adsorción para su manufactura y método para detoxificación del plasma

Info

Publication number
AR119675A1
AR119675A1 ARP200100083A ARP200100083A AR119675A1 AR 119675 A1 AR119675 A1 AR 119675A1 AR P200100083 A ARP200100083 A AR P200100083A AR P200100083 A ARP200100083 A AR P200100083A AR 119675 A1 AR119675 A1 AR 119675A1
Authority
AR
Argentina
Prior art keywords
plasma
blood
processed
individual
adsorption chamber
Prior art date
Application number
ARP200100083A
Other languages
English (en)
Inventor
Randy Wenthold
Original Assignee
Depuro 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 Depuro Ltd filed Critical Depuro Ltd
Publication of AR119675A1 publication Critical patent/AR119675A1/es

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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • 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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3468—Substitution fluids using treated filtrate as substitution fluid
    • 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
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
    • 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
    • A61M1/3672—Means preventing coagulation
    • A61M1/3673—Anticoagulant coating, e.g. Heparin coating
    • 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
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • 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
    • A61M1/3692—Washing or rinsing blood or blood constituents
    • 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
    • A61M2202/0415—Plasma

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • External Artificial Organs (AREA)

Abstract

Se divulgan métodos, sistemas y dispositivos para remover citoquinas y otras sustancias de la sangre de un individuo en un circuito de flujo cerrado. Los métodos, sistemas y dispositivos involucran: (i) hacer pasar sangre venosa del individuo a través de un separador de plasma, separando por consiguiente la sangre en células sanguíneas y plasma; (ii) hacer pasar el plasma recibido del separador de plasma a través de una cámara de adsorción ubicada en el circuito para formar plasma procesado, en donde los materiales en la cámara de adsorción adsorben citoquinas en el plasma para formar el plasma procesado, y en donde los materiales incluyen, en peso, 50 - 70% de carbón activado y 30 - 50% de resina no iónica; (iii) combinar el plasma procesado, recibido directamente de la cámara de adsorción, con las células sanguíneas en una cámara de combinación para formar sangre procesada, sin ningún intercambio del plasma por otro fluido; y (iv) transfundir la sangre procesada del circuito directamente al individuo, en donde no se añade ningún fluido al circuito que no sea la sangre del individuo antes de completar la transfusión de la sangre procesada al individuo.
ARP200100083A 2019-01-11 2020-01-13 Sistema, cámara de adsorción para su manufactura y método para detoxificación del plasma AR119675A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962791617P 2019-01-11 2019-01-11

Publications (1)

Publication Number Publication Date
AR119675A1 true AR119675A1 (es) 2022-01-05

Family

ID=69326586

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200100083A AR119675A1 (es) 2019-01-11 2020-01-13 Sistema, cámara de adsorción para su manufactura y método para detoxificación del plasma

Country Status (20)

Country Link
US (1) US20200222615A1 (es)
EP (1) EP3908345A1 (es)
JP (1) JP2022516981A (es)
KR (1) KR20210153034A (es)
AR (1) AR119675A1 (es)
AU (1) AU2020207656A1 (es)
BR (1) BR112021013453A2 (es)
CA (1) CA3126213A1 (es)
CL (1) CL2021001828A1 (es)
CO (1) CO2021010470A2 (es)
CR (1) CR20210419A (es)
EA (1) EA202191902A1 (es)
GE (1) GEP20237550B (es)
IL (1) IL284617A (es)
MX (1) MX2021008403A (es)
PE (1) PE20220165A1 (es)
SG (1) SG11202107431QA (es)
TW (1) TWI845594B (es)
WO (1) WO2020144664A1 (es)
ZA (1) ZA202105576B (es)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717658A (en) * 1980-07-04 1982-01-29 Kuraray Co Purifier for blood
DE3040470A1 (de) * 1980-10-27 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur indirekten oxidation von harnstoff
JPH06237997A (ja) * 1993-02-19 1994-08-30 Toyobo Co Ltd 血液浄化吸着材
JPH0833706A (ja) * 1994-07-26 1996-02-06 Otsuka Pharmaceut Factory Inc 体液体外循環装置の詰まり検出方法
ES2141462T3 (es) 1996-02-06 2000-03-16 Bellco Spa Dispositivo de separacion de toxinas en particular de citoquinas.
JP2000512541A (ja) * 1996-06-14 2000-09-26 ユニバーシティ オブ ワシントン 吸収力が向上した差違抽出装置
US6287516B1 (en) * 1998-07-10 2001-09-11 Immunocept, L.L.C. Hemofiltration systems, methods, and devices used to treat inflammatory mediator related disease
US6849183B2 (en) * 2002-08-13 2005-02-01 Transvivo, Inc. Method and apparatus for therapeutic apheresis
US20040228829A1 (en) * 2003-03-11 2004-11-18 Roberts Craig P. Plasma detoxification system and methods of use
JP2005110832A (ja) * 2003-10-06 2005-04-28 Mitsuo Shimada 血液浄化用モジュールおよび血液浄化方法
US8038638B2 (en) * 2004-02-23 2011-10-18 Hemolife Medical, Inc. Plasma detoxification and volume control system and methods of use
JP2008503273A (ja) * 2004-06-21 2008-02-07 ヘモライフ メディカル， インコーポレイテッド 血漿無毒化および体積制御システムならびに使用方法
DE102008045621A1 (de) * 2008-09-03 2010-03-04 Novalung Gmbh Gastransfervorrichtung und Verwendung einer strukturierten Membran
JP2010069306A (ja) * 2008-09-17 2010-04-02 National Institute Of Advanced Industrial Science & Technology 組換えヒト血清アルブミンを用いた生体材料
DE102011018601B4 (de) * 2011-04-21 2017-04-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur extrakorporalen Blutbehandlung und Verfahren zur Überwachung der Flüssigkeitsströmung einer extrakorporalen Blutbehandlungsvorrichtung
WO2013098823A2 (en) * 2011-12-28 2013-07-04 Clil Medical Ltd. System and method for blood filtering and/or treatment
EP2862584B1 (en) * 2013-10-21 2019-03-20 ICinnovation BV Electrosorption and decomposition device for the purification of blood and other fluids
CN106457205B (zh) * 2014-07-22 2020-09-22 旭化成医疗株式会社 去除组蛋白的吸附材料和生物来源液体净化设备
CN105056325A (zh) * 2015-08-07 2015-11-18 王晓芝 一种新型血浆滤过吸附系统
CN108310503A (zh) * 2018-02-08 2018-07-24 中南大学湘雅二医院 一种基于离心分离血浆法的全能型血浆净化系统

Also Published As

Publication number Publication date
ZA202105576B (en) 2023-12-20
KR20210153034A (ko) 2021-12-16
SG11202107431QA (en) 2021-08-30
EP3908345A1 (en) 2021-11-17
JP2022516981A (ja) 2022-03-03
CO2021010470A2 (es) 2021-11-19
US20200222615A1 (en) 2020-07-16
CR20210419A (es) 2022-03-07
EA202191902A1 (ru) 2022-01-27
GEP20237550B (en) 2023-10-10
TWI845594B (zh) 2024-06-21
CA3126213A1 (en) 2020-07-16
WO2020144664A1 (en) 2020-07-16
CL2021001828A1 (es) 2022-03-18
TW202042850A (zh) 2020-12-01
IL284617A (en) 2021-08-31
PE20220165A1 (es) 2022-01-28
MX2021008403A (es) 2021-11-12
BR112021013453A2 (pt) 2021-10-19
AU2020207656A1 (en) 2021-08-12

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