CN111465421B - 用于收集血浆的系统和方法 - Google Patents

用于收集血浆的系统和方法 Download PDF

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Publication number
CN111465421B
CN111465421B CN201880079926.0A CN201880079926A CN111465421B CN 111465421 B CN111465421 B CN 111465421B CN 201880079926 A CN201880079926 A CN 201880079926A CN 111465421 B CN111465421 B CN 111465421B
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CN
China
Prior art keywords
plasma
volume
donor
anticoagulant
blood
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
CN201880079926.0A
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English (en)
Chinese (zh)
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CN111465421A (zh
Inventor
M·拉古萨
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.)
Haemonetics Corp
Original Assignee
Haemonetics Corp
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
Priority claimed from US15/793,339 external-priority patent/US10792416B2/en
Application filed by Haemonetics Corp filed Critical Haemonetics Corp
Priority to CN202410195480.5A priority Critical patent/CN117959513A/zh
Publication of CN111465421A publication Critical patent/CN111465421A/zh
Application granted granted Critical
Publication of CN111465421B publication Critical patent/CN111465421B/zh
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Anticipated expiration legal-status Critical

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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
    • A61M1/38—Removing constituents from donor blood and storing or returning remainder to body, e.g. for transfusion
    • A61M1/382—Optimisation of blood component yield
    • A61M1/385—Optimisation of blood component yield taking into account of the patient characteristics
    • 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
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • 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
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • 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
    • 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
    • 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
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/207—Blood composition characteristics hematocrit

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (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)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
CN201880079926.0A 2017-10-25 2018-10-25 用于收集血浆的系统和方法 Active CN111465421B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410195480.5A CN117959513A (zh) 2017-10-25 2018-10-25 用于收集血浆的系统和方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/793,339 US10792416B2 (en) 2017-05-30 2017-10-25 System and method for collecting plasma
US15/793,339 2017-10-25
PCT/US2018/057528 WO2019084278A1 (en) 2017-10-25 2018-10-25 PLASMA COLLECTION SYSTEM AND METHOD

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410195480.5A Division CN117959513A (zh) 2017-10-25 2018-10-25 用于收集血浆的系统和方法

Publications (2)

Publication Number Publication Date
CN111465421A CN111465421A (zh) 2020-07-28
CN111465421B true CN111465421B (zh) 2024-03-08

Family

ID=66247057

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202410195480.5A Pending CN117959513A (zh) 2017-10-25 2018-10-25 用于收集血浆的系统和方法
CN201880079926.0A Active CN111465421B (zh) 2017-10-25 2018-10-25 用于收集血浆的系统和方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202410195480.5A Pending CN117959513A (zh) 2017-10-25 2018-10-25 用于收集血浆的系统和方法

Country Status (8)

Country Link
EP (1) EP3700606A4 (enExample)
JP (3) JP7390287B2 (enExample)
KR (3) KR20250100783A (enExample)
CN (2) CN117959513A (enExample)
AU (2) AU2018355417B2 (enExample)
CA (1) CA3079851A1 (enExample)
SA (1) SA520411828B1 (enExample)
WO (1) WO2019084278A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
CN117959513A (zh) * 2017-10-25 2024-05-03 美国血液技术公司 用于收集血浆的系统和方法
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
US12033750B2 (en) 2018-05-21 2024-07-09 Fenwal, Inc. Plasma collection
CN112105403B (zh) 2018-05-21 2022-08-09 汾沃有限公司 用于对血浆采集体积进行优化的系统和方法
CN111999488A (zh) * 2019-05-11 2020-11-27 南京岚煜生物科技有限公司 一种便于全血检测的定量的方法
CN111529791B (zh) * 2020-05-08 2022-11-29 四川天府亨特生命科技有限公司 可减少采集血浆中白细胞混入量的方法及血浆采集系统
CN116490230B (zh) * 2020-10-23 2025-02-21 汾沃有限公司 利用远程编程进行血浆采集的系统
CA3206090A1 (en) * 2021-01-22 2022-07-28 Amit J. Patel Systems and methods for plasma collection
US20250195736A1 (en) * 2023-12-18 2025-06-19 Fenwal, Inc. Systems And Methods For Consistent Plasma Anticoagulant Percentage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681273A (en) * 1991-12-23 1997-10-28 Baxter International Inc. Systems and methods for predicting blood processing parameters
US6200287B1 (en) * 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
JP2002282352A (ja) * 2001-03-26 2002-10-02 Terumo Corp 血液成分採取装置
WO2012091720A1 (en) * 2010-12-30 2012-07-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319471B1 (en) * 1992-07-10 2001-11-20 Gambro, Inc. Apparatus for producing blood component products
US6348156B1 (en) 1999-09-03 2002-02-19 Baxter International Inc. Blood processing systems and methods with sensors to detect contamination due to presence of cellular components or dilution due to presence of plasma
US6730054B2 (en) 1999-10-16 2004-05-04 Baxter International Inc. Blood collection systems and methods that derive estimated effects upon the donor's blood volume and hematocrit
CN100478038C (zh) 1999-10-16 2009-04-15 汾沃有限公司 血液处理系统
US20030125881A1 (en) * 2001-11-26 2003-07-03 Ryan Vincent J. Apparatus and method for plasmapheresis
US20060226086A1 (en) 2005-04-08 2006-10-12 Robinson Thomas C Centrifuge for blood processing systems
US8834402B2 (en) * 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
US8852140B2 (en) 2011-01-12 2014-10-07 Fenwal, Inc. System and method for adjustment of blood separation procedure parameters
AU2012264624B2 (en) * 2011-05-27 2016-01-28 Grifols, S.A. Priming anticoagulant line for blood extraction
CN117959513A (zh) 2017-10-25 2024-05-03 美国血液技术公司 用于收集血浆的系统和方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681273A (en) * 1991-12-23 1997-10-28 Baxter International Inc. Systems and methods for predicting blood processing parameters
US6200287B1 (en) * 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
JP2002282352A (ja) * 2001-03-26 2002-10-02 Terumo Corp 血液成分採取装置
WO2012091720A1 (en) * 2010-12-30 2012-07-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return

Also Published As

Publication number Publication date
RU2020116822A (ru) 2021-11-25
JP2025038241A (ja) 2025-03-18
KR20250100783A (ko) 2025-07-03
CA3079851A1 (en) 2019-05-02
AU2018355417A1 (en) 2020-05-14
EP3700606A4 (en) 2021-08-04
JP7390287B2 (ja) 2023-12-01
KR102629919B1 (ko) 2024-01-30
WO2019084278A1 (en) 2019-05-02
JP2023154074A (ja) 2023-10-18
KR20200078553A (ko) 2020-07-01
SA520411828B1 (ar) 2024-03-05
KR20240017096A (ko) 2024-02-06
AU2018355417B2 (en) 2024-10-31
KR102826444B1 (ko) 2025-06-30
JP7767363B2 (ja) 2025-11-11
JP2021500950A (ja) 2021-01-14
CN111465421A (zh) 2020-07-28
EP3700606A1 (en) 2020-09-02
AU2025200662A1 (en) 2025-02-20
RU2020116822A3 (enExample) 2021-11-25
CN117959513A (zh) 2024-05-03

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