TW202245852A - 包含排毒迴路的透析系統 - Google Patents

包含排毒迴路的透析系統 Download PDF

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Publication number
TW202245852A
TW202245852A TW111112963A TW111112963A TW202245852A TW 202245852 A TW202245852 A TW 202245852A TW 111112963 A TW111112963 A TW 111112963A TW 111112963 A TW111112963 A TW 111112963A TW 202245852 A TW202245852 A TW 202245852A
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TW
Taiwan
Prior art keywords
circuit
dialysis
dialysate
fluid
detoxification
Prior art date
Application number
TW111112963A
Other languages
English (en)
Chinese (zh)
Inventor
邵國征
布魯斯 J 海恩兹
Original Assignee
美國華盛頓大學
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 美國華盛頓大學 filed Critical 美國華盛頓大學
Publication of TW202245852A publication Critical patent/TW202245852A/zh

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621Constructional aspects thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/281Instillation other than by gravity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3681Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002Forward osmosis or direct osmosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24Dialysis ; Membrane extraction
    • B01D61/243Dialysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08Hollow fibre membranes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0468Liquids non-physiological
    • A61M2202/049Toxic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2209/00Ancillary equipment
    • A61M2209/08Supports for equipment
    • A61M2209/088Supports for equipment on the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Nanotechnology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
TW111112963A 2021-04-06 2022-04-06 包含排毒迴路的透析系統 TW202245852A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163171503P 2021-04-06 2021-04-06
US63/171,503 2021-04-06

Publications (1)

Publication Number Publication Date
TW202245852A true TW202245852A (zh) 2022-12-01

Family

ID=83546480

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111112963A TW202245852A (zh) 2021-04-06 2022-04-06 包含排毒迴路的透析系統

Country Status (5)

Country Link
US (1) US20240238493A1 (enExample)
EP (1) EP4319833A4 (enExample)
JP (1) JP2024513440A (enExample)
TW (1) TW202245852A (enExample)
WO (1) WO2022216604A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023097256A1 (en) * 2021-11-24 2023-06-01 University Of Washington Water-conserving hemodialysis systems and methods
WO2024097706A1 (en) * 2022-11-02 2024-05-10 University Of Washington System for removing protein bound uremic toxins during hemodialysis
CN119701669B (zh) * 2024-12-23 2025-11-11 中科瓴谷新材料实验室(深圳)有限公司 一种基于MXene材料改性的PES复合超滤膜及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129164A5 (enExample) * 1971-03-17 1972-10-27 Rhone Poulenc Sa
KR100844735B1 (ko) * 2004-08-06 2008-07-07 아사히 카세이 쿠라레 메디칼 가부시키가이샤 폴리술폰 혈액 투석기
SE532147C2 (sv) * 2005-02-16 2009-11-03 Triomed Ab Bärbart dialyssystem
SE532971C2 (sv) * 2006-08-16 2010-05-25 Triomed Ab System för regenerering av en vätska
WO2011000086A1 (en) * 2009-07-03 2011-01-06 The Governors Of The University Of Alberta Method and apparatus for reducing serum phosphate in hemodialysis patients
CN102481400B (zh) * 2009-09-08 2015-08-05 弗雷泽纽斯医疗保健控股有限公司 腹膜透析系统
DK177696B1 (en) * 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
DK179128B1 (en) * 2014-02-24 2017-11-20 Aquaporin As Systems for utilizing the water content in fluid from a renal replacement therapy process
WO2017116515A1 (en) * 2015-12-31 2017-07-06 Baxter International Inc. Methods and apparatuses using urea permselective diffusion through charged membranes
EP3511033A4 (en) * 2016-09-08 2020-04-22 Kabushiki Kaisya Advance System for managing information relating to differences between individuals in dialysis treatment
MX2020009679A (es) * 2018-08-17 2020-10-12 Univ Washington Aparato y metodo para foto-oxidacion de urea.

Also Published As

Publication number Publication date
EP4319833A1 (en) 2024-02-14
JP2024513440A (ja) 2024-03-25
US20240238493A1 (en) 2024-07-18
EP4319833A4 (en) 2025-02-26
WO2022216604A1 (en) 2022-10-13

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