CN120091839A - 血液透析装置 - Google Patents

血液透析装置 Download PDF

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Publication number
CN120091839A
CN120091839A CN202280101326.6A CN202280101326A CN120091839A CN 120091839 A CN120091839 A CN 120091839A CN 202280101326 A CN202280101326 A CN 202280101326A CN 120091839 A CN120091839 A CN 120091839A
Authority
CN
China
Prior art keywords
dialysate
flow rate
pressure
fluid replacement
cycle
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
CN202280101326.6A
Other languages
English (en)
Chinese (zh)
Inventor
松崎光正
藤井雅之
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.)
Shibuya Corp
Original Assignee
Shibuya Kogyo 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 Shibuya Kogyo Co Ltd filed Critical Shibuya Kogyo Co Ltd
Publication of CN120091839A publication Critical patent/CN120091839A/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
    • A61M1/14—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
    • A61M1/1605—Physical characteristics of the dialysate 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
CN202280101326.6A 2022-10-24 2022-10-24 血液透析装置 Pending CN120091839A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/039439 WO2024089724A1 (ja) 2022-10-24 2022-10-24 血液透析装置

Publications (1)

Publication Number Publication Date
CN120091839A true CN120091839A (zh) 2025-06-03

Family

ID=90830211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280101326.6A Pending CN120091839A (zh) 2022-10-24 2022-10-24 血液透析装置

Country Status (5)

Country Link
US (1) US20260097158A1 (https=)
EP (1) EP4609889A1 (https=)
JP (1) JPWO2024089724A1 (https=)
CN (1) CN120091839A (https=)
WO (1) WO2024089724A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4233717B2 (ja) * 1999-10-15 2009-03-04 有限会社 北九州生命情報科学院 オンライン血液透析濾過装置
US8029454B2 (en) * 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
JP7227460B2 (ja) * 2018-11-22 2023-02-22 澁谷工業株式会社 血液透析装置における補液通路の閉塞検出装置
CN114340692B (zh) * 2019-09-04 2024-08-16 株式会社Jms 血液净化装置
JP7328531B2 (ja) 2019-10-15 2023-08-17 澁谷工業株式会社 血液透析装置の補液装置

Also Published As

Publication number Publication date
WO2024089724A1 (ja) 2024-05-02
US20260097158A1 (en) 2026-04-09
JPWO2024089724A1 (https=) 2024-05-02
EP4609889A1 (en) 2025-09-03

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