JP7629932B2 - 腹膜透析のための液体を生成するためのシステム - Google Patents

腹膜透析のための液体を生成するためのシステム Download PDF

Info

Publication number
JP7629932B2
JP7629932B2 JP2022548233A JP2022548233A JP7629932B2 JP 7629932 B2 JP7629932 B2 JP 7629932B2 JP 2022548233 A JP2022548233 A JP 2022548233A JP 2022548233 A JP2022548233 A JP 2022548233A JP 7629932 B2 JP7629932 B2 JP 7629932B2
Authority
JP
Japan
Prior art keywords
concentrate
pump
diluted
liquid
effluent
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.)
Active
Application number
JP2022548233A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023512841A (ja
JP2023512841A5 (https=
Inventor
クリスティアン ヴァルティア，
ヘンリック リンドグレーン，
パー－オロフ ボリクヴィスト，
オロフ ジャンソン，
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.)
Gambro Lundia AB
Original Assignee
Gambro Lundia AB
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 Gambro Lundia AB filed Critical Gambro Lundia AB
Publication of JP2023512841A publication Critical patent/JP2023512841A/ja
Publication of JP2023512841A5 publication Critical patent/JP2023512841A5/ja
Application granted granted Critical
Publication of JP7629932B2 publication Critical patent/JP7629932B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1672—Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • A61M1/284—Continuous flow peritoneal dialysis [CFPD]
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/287—Dialysates therefor
    • 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
    • B01D61/002—Forward osmosis or direct osmosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
JP2022548233A 2020-02-06 2021-02-05 腹膜透析のための液体を生成するためのシステム Active JP7629932B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2050127 2020-02-06
SE2050127-6 2020-02-06
PCT/EP2021/052784 WO2021156429A1 (en) 2020-02-06 2021-02-05 A system and method for producing fluid for peritoneal dialysis

Publications (3)

Publication Number Publication Date
JP2023512841A JP2023512841A (ja) 2023-03-29
JP2023512841A5 JP2023512841A5 (https=) 2024-01-15
JP7629932B2 true JP7629932B2 (ja) 2025-02-14

Family

ID=74587009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022548233A Active JP7629932B2 (ja) 2020-02-06 2021-02-05 腹膜透析のための液体を生成するためのシステム

Country Status (5)

Country Link
US (2) US12440614B2 (https=)
EP (1) EP4100076A1 (https=)
JP (1) JP7629932B2 (https=)
CN (1) CN115087472B (https=)
WO (1) WO2021156429A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250025614A1 (en) * 2021-12-17 2025-01-23 Baxter International Inc. Modular flat sheet membrane filter
AU2022426795A1 (en) 2021-12-28 2024-05-23 Vantive Health Gmbh Peritoneal dialysis system having air-aided pumping sequences
EP4626504A1 (en) * 2022-11-29 2025-10-08 Vantive Health GmbH Medical fluid generation device
EP4733587A1 (en) 2024-10-25 2026-04-29 Stratec SE Method and device for the dilution of liquids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083011A2 (en) 2007-12-30 2009-07-09 Mohamed Fahim Khaled Mohamed T A method for dialysis fluid regeneration
JP2015205092A (ja) 2014-04-22 2015-11-19 日機装株式会社 使用済み透析液用の除水器及びそれを用いた透析液再生システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003274901A1 (en) 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for performing peritoneal dialysis
DK177696B1 (en) 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
CN104379189B (zh) * 2013-04-25 2016-10-12 甘布罗伦迪亚股份公司 医疗流体制备系统和方法
DK179128B1 (en) * 2014-02-24 2017-11-20 Aquaporin As Systems for utilizing the water content in fluid from a renal replacement therapy process
CN106535953B (zh) * 2014-05-29 2019-09-03 费森尤斯医疗保健集团 处理透析液的方法、透析系统及用其预评估透析患者的方法
JP6575249B2 (ja) 2014-09-19 2019-09-18 東洋紡株式会社 人工透析液の製造方法および人工透析液製造システム
US12491301B2 (en) 2016-04-04 2025-12-09 Mozarc Medical Us Llc Peritoneal dialysate preparation and sensor system
EP3238756B1 (en) * 2016-04-26 2019-09-04 Gambro Lundia AB Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment
US10744253B2 (en) * 2016-08-10 2020-08-18 Medtronic, Inc. Adaptive peritoneal dialysis intra-session adjustments for overall session optimization
EP3506963B1 (en) * 2016-09-02 2024-11-27 Baxter International Inc. Apparatus for providing automated peritoneal dialysis
AU2018227226A1 (en) * 2017-10-03 2019-04-18 Medtronic, Inc. Peritoneal dialysate preparation and sensor system
CN115038473A (zh) * 2020-01-28 2022-09-09 费森尤斯医疗护理德国有限责任公司 用于制备透析液的设备和方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083011A2 (en) 2007-12-30 2009-07-09 Mohamed Fahim Khaled Mohamed T A method for dialysis fluid regeneration
JP2015205092A (ja) 2014-04-22 2015-11-19 日機装株式会社 使用済み透析液用の除水器及びそれを用いた透析液再生システム

Also Published As

Publication number Publication date
EP4100076A1 (en) 2022-12-14
US12440614B2 (en) 2025-10-14
JP2023512841A (ja) 2023-03-29
US20260034289A1 (en) 2026-02-05
CN115087472A (zh) 2022-09-20
WO2021156429A1 (en) 2021-08-12
US20230069896A1 (en) 2023-03-09
CN115087472B (zh) 2025-10-17

Similar Documents

Publication Publication Date Title
JP7629932B2 (ja) 腹膜透析のための液体を生成するためのシステム
JP2002000012U (ja) 連続的腹膜透析法を実施するシステム
US12611494B2 (en) Thermal disinfection system for a medical apparatus
US12364796B2 (en) Apparatus for extracorporeal treatment of blood
JP7680459B2 (ja) 腹膜透析用流体を製造するためのシステム及び方法
CN111511418B (zh) 具有二氧化碳生成和灌注的透析系统
US11890401B2 (en) Dialysis machines and methods of disinfecting a dialysis machine
CN120435324A (zh) 医疗流体生成设备
US20250213762A1 (en) Apparatus and methods for a dialysis system having an ultrafilter
WO2025082932A1 (en) Dialysis fluid generation apparatus
US20230106599A1 (en) Dialysis machine and method for rinsing same

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231226

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240906

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241022

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250110

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250203

R150 Certificate of patent or registration of utility model

Ref document number: 7629932

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150