JP7390287B2 - 血漿を収集するためのシステムおよび方法 - Google Patents

血漿を収集するためのシステムおよび方法 Download PDF

Info

Publication number
JP7390287B2
JP7390287B2 JP2020522968A JP2020522968A JP7390287B2 JP 7390287 B2 JP7390287 B2 JP 7390287B2 JP 2020522968 A JP2020522968 A JP 2020522968A JP 2020522968 A JP2020522968 A JP 2020522968A JP 7390287 B2 JP7390287 B2 JP 7390287B2
Authority
JP
Japan
Prior art keywords
plasma
volume
anticoagulant
donor
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
JP2020522968A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021500950A5 (enExample
JP2021500950A (ja
Inventor
ラグーサ，マイケル
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
Publication of JP2021500950A publication Critical patent/JP2021500950A/ja
Publication of JP2021500950A5 publication Critical patent/JP2021500950A5/ja
Priority to JP2023132897A priority Critical patent/JP7767363B2/ja
Application granted granted Critical
Publication of JP7390287B2 publication Critical patent/JP7390287B2/ja
Priority to JP2024231619A priority patent/JP2025038241A/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
    • A61M1/36—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)
JP2020522968A 2017-10-25 2018-10-25 血漿を収集するためのシステムおよび方法 Active JP7390287B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023132897A JP7767363B2 (ja) 2017-10-25 2023-08-17 血漿を収集するためのシステムおよび方法
JP2024231619A JP2025038241A (ja) 2017-10-25 2024-12-27 血漿を収集するためのシステムおよび方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/793,339 2017-10-25
US15/793,339 US10792416B2 (en) 2017-05-30 2017-10-25 System and method for collecting plasma
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
JP2023132897A Division JP7767363B2 (ja) 2017-10-25 2023-08-17 血漿を収集するためのシステムおよび方法

Publications (3)

Publication Number Publication Date
JP2021500950A JP2021500950A (ja) 2021-01-14
JP2021500950A5 JP2021500950A5 (enExample) 2021-11-11
JP7390287B2 true JP7390287B2 (ja) 2023-12-01

Family

ID=66247057

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020522968A Active JP7390287B2 (ja) 2017-10-25 2018-10-25 血漿を収集するためのシステムおよび方法
JP2023132897A Active JP7767363B2 (ja) 2017-10-25 2023-08-17 血漿を収集するためのシステムおよび方法
JP2024231619A Pending JP2025038241A (ja) 2017-10-25 2024-12-27 血漿を収集するためのシステムおよび方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023132897A Active JP7767363B2 (ja) 2017-10-25 2023-08-17 血漿を収集するためのシステムおよび方法
JP2024231619A Pending JP2025038241A (ja) 2017-10-25 2024-12-27 血漿を収集するためのシステムおよび方法

Country Status (8)

Country Link
EP (1) EP3700606A4 (enExample)
JP (3) JP7390287B2 (enExample)
KR (3) KR102826444B1 (enExample)
CN (2) CN111465421B (enExample)
AU (2) AU2018355417B2 (enExample)
CA (1) CA3079851A1 (enExample)
SA (1) SA520411828B1 (enExample)
WO (1) WO2019084278A1 (enExample)

Families Citing this family (14)

* 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
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
CN111465421B (zh) * 2017-10-25 2024-03-08 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
KR102345761B1 (ko) * 2018-05-21 2022-01-03 펜월, 인크. 혈장 수집 체적의 최적화를 위한 시스템
US12033750B2 (en) 2018-05-21 2024-07-09 Fenwal, Inc. Plasma collection
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
WO2022086623A1 (en) * 2020-10-23 2022-04-28 Fenwal, Inc. Plasma collection with remote programming
WO2022159132A1 (en) * 2021-01-22 2022-07-28 Fenwal, Inc. Systems and methods for plasma collection
EP4392089A4 (en) * 2021-08-25 2025-07-02 Fenwal Inc PLASMA COLLECTION BASED ON DONOR EXTRACELLULAR FLUID
CN117225583B (zh) * 2023-10-27 2026-03-17 中国矿业大学 一种超重力分选方法
US20250195736A1 (en) * 2023-12-18 2025-06-19 Fenwal, Inc. Systems And Methods For Consistent Plasma Anticoagulant Percentage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002282352A (ja) 2001-03-26 2002-10-02 Terumo Corp 血液成分採取装置
JP2003516175A (ja) 1999-10-16 2003-05-13 バクスター・インターナショナル・インコーポレイテッド 全血から赤血球、血小板および血漿を得るための自動収集システムおよび方法

Family Cites Families (13)

* 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
US6319471B1 (en) * 1992-07-10 2001-11-20 Gambro, Inc. Apparatus for producing blood component products
US5637082A (en) * 1996-02-22 1997-06-10 Haemonetics Corporation Adaptive apheresis apparatus
US6200287B1 (en) * 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
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
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
EP2658596B1 (en) * 2010-12-30 2020-11-18 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US8852140B2 (en) * 2011-01-12 2014-10-07 Fenwal, Inc. System and method for adjustment of blood separation procedure parameters
EP2716310B1 (en) * 2011-05-27 2017-02-01 Grifols, S.A. Priming anticoagulant line for blood extraction
CN111465421B (zh) * 2017-10-25 2024-03-08 美国血液技术公司 用于收集血浆的系统和方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003516175A (ja) 1999-10-16 2003-05-13 バクスター・インターナショナル・インコーポレイテッド 全血から赤血球、血小板および血漿を得るための自動収集システムおよび方法
JP2002282352A (ja) 2001-03-26 2002-10-02 Terumo Corp 血液成分採取装置

Also Published As

Publication number Publication date
KR102826444B1 (ko) 2025-06-30
EP3700606A1 (en) 2020-09-02
CN111465421A (zh) 2020-07-28
KR20250100783A (ko) 2025-07-03
AU2025200662A1 (en) 2025-02-20
JP2023154074A (ja) 2023-10-18
AU2018355417B2 (en) 2024-10-31
EP3700606A4 (en) 2021-08-04
AU2018355417A1 (en) 2020-05-14
JP2025038241A (ja) 2025-03-18
CA3079851A1 (en) 2019-05-02
WO2019084278A1 (en) 2019-05-02
RU2020116822A3 (enExample) 2021-11-25
JP7767363B2 (ja) 2025-11-11
CN117959513A (zh) 2024-05-03
KR20200078553A (ko) 2020-07-01
KR20240017096A (ko) 2024-02-06
KR102629919B1 (ko) 2024-01-30
JP2021500950A (ja) 2021-01-14
RU2020116822A (ru) 2021-11-25
CN111465421B (zh) 2024-03-08
SA520411828B1 (ar) 2024-03-05

Similar Documents

Publication Publication Date Title
JP7767363B2 (ja) 血漿を収集するためのシステムおよび方法
JP7565389B2 (ja) 血漿収集システムおよび方法
US12377204B2 (en) System and method for collecting plasma
HK40030416A (en) System and method for collecting plasma
HK40021259A (en) System and method for collecting plasma
HK40030416B (en) System and method for collecting plasma
HK40021259B (en) System and method for collecting plasma

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210928

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221021

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221101

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230330

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230418

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230817

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230829

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: 20231031

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231120

R150 Certificate of patent or registration of utility model

Ref document number: 7390287

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150