CN121714797A - 血液净化装置 - Google Patents

血液净化装置

Info

Publication number
CN121714797A
CN121714797A CN202511927953.7A CN202511927953A CN121714797A CN 121714797 A CN121714797 A CN 121714797A CN 202511927953 A CN202511927953 A CN 202511927953A CN 121714797 A CN121714797 A CN 121714797A
Authority
CN
China
Prior art keywords
blood
dialysate
circuit
air
filter
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.)
Pending
Application number
CN202511927953.7A
Other languages
English (en)
Chinese (zh)
Inventor
本间拓实
辻和也
千秋辉
毛受佑哉
秋田邦彦
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.)
Nikkiso Co Ltd
Original Assignee
Nikkiso 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 Nikkiso Co Ltd filed Critical Nikkiso Co Ltd
Publication of CN121714797A publication Critical patent/CN121714797A/zh
Pending 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
    • A61M1/36—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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3649—Mode of operation using dialysate as priming or rinsing liquid
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3646—Expelling the residual body fluid after use, e.g. back to the body
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/365—Mode of operation through membranes, e.g. by inverted trans-membrane pressure [TMP]
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3652—Mode of operation using gas, e.g. air

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
CN202511927953.7A 2020-07-09 2021-06-07 血液净化装置 Pending CN121714797A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020-118794 2020-07-09
JP2020118794A JP7737222B2 (ja) 2020-07-09 2020-07-09 血液浄化装置
PCT/JP2021/021637 WO2022009584A1 (ja) 2020-07-09 2021-06-07 血液浄化装置
CN202180048618.3A CN115776901B (zh) 2020-07-09 2021-06-07 血液净化装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180048618.3A Division CN115776901B (zh) 2020-07-09 2021-06-07 血液净化装置

Publications (1)

Publication Number Publication Date
CN121714797A true CN121714797A (zh) 2026-03-24

Family

ID=79552387

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202511927953.7A Pending CN121714797A (zh) 2020-07-09 2021-06-07 血液净化装置
CN202180048618.3A Active CN115776901B (zh) 2020-07-09 2021-06-07 血液净化装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180048618.3A Active CN115776901B (zh) 2020-07-09 2021-06-07 血液净化装置

Country Status (5)

Country Link
US (2) US12472290B2 (https=)
EP (1) EP4180068A4 (https=)
JP (2) JP7737222B2 (https=)
CN (2) CN121714797A (https=)
WO (1) WO2022009584A1 (https=)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264680B1 (en) * 1998-01-23 2001-07-24 Viacirq, Inc. Apparatuses and processes for whole-body hyperthermia
JP4965137B2 (ja) * 2006-02-16 2012-07-04 日機装株式会社 血液浄化装置
US20150196699A9 (en) * 2013-03-15 2015-07-16 Deka Products Limited Partnership Blood treatment systems and methods
CA2682544C (en) * 2007-03-30 2012-09-25 Jms Co., Ltd. Blood circuit, blood purification control apparatus, and priming method
WO2008152810A1 (ja) * 2007-06-13 2008-12-18 Kuraray Medical Inc. 血液浄化装置およびその回路接続不良の確認方法
JP5560954B2 (ja) * 2010-06-25 2014-07-30 ニプロ株式会社 血液浄化装置における返血作動方法および血液浄化装置
JP5693890B2 (ja) * 2010-08-05 2015-04-01 日機装株式会社 血液浄化装置
JP5220171B2 (ja) * 2011-08-17 2013-06-26 日機装株式会社 血液浄化装置
CN104379186B (zh) * 2012-08-09 2016-05-04 日机装株式会社 血液净化装置及其预充方法
JP2013106976A (ja) * 2013-03-05 2013-06-06 Nikkiso Co Ltd 血液浄化装置
JP5986258B1 (ja) * 2015-04-20 2016-09-06 日機装株式会社 血液浄化装置
JP6619575B2 (ja) * 2015-07-23 2019-12-11 日機装株式会社 血液浄化装置
JP6011701B2 (ja) * 2015-09-24 2016-10-19 ニプロ株式会社 透析装置
JP6933439B2 (ja) * 2015-10-21 2021-09-08 日機装株式会社 血液浄化装置
JP6636770B2 (ja) * 2015-10-30 2020-01-29 日機装株式会社 血液浄化装置
CN109069723B (zh) * 2016-03-31 2021-09-17 旭化成医疗株式会社 血液净化系统和其启动加注方法
JP2018094052A (ja) * 2016-12-13 2018-06-21 川澄化学工業株式会社 血液浄化装置の気密試験方法
JP2018139791A (ja) * 2017-02-27 2018-09-13 川澄化学工業株式会社 血液浄化装置、及び、血液浄化方法
US10960119B2 (en) * 2017-05-03 2021-03-30 Fresenius Medical Care Deutschland Gmbh Method for operating a blood treatment apparatus, control unit and treatment apparatus for executing the method

Also Published As

Publication number Publication date
JP2025176075A (ja) 2025-12-03
WO2022009584A1 (ja) 2022-01-13
EP4180068A4 (en) 2023-12-20
JP2022015749A (ja) 2022-01-21
JP7737222B2 (ja) 2025-09-10
US20240238491A1 (en) 2024-07-18
US12472290B2 (en) 2025-11-18
CN115776901B (zh) 2026-01-09
US20260034282A1 (en) 2026-02-05
CN115776901A (zh) 2023-03-10
EP4180068A1 (en) 2023-05-17

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