EP3700606A4 - System und verfahren zur entnahme von plasma - Google Patents

System und verfahren zur entnahme von plasma Download PDF

Info

Publication number: EP3700606A4
Authority: EP; European Patent Office
Prior art keywords: taking plasma; plasma; taking
Prior art date: 2017-10-25
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

EP18870564.4A

Other languages

English (en)

French (fr)

Other versions

EP3700606A1 (de

Inventor

Michael Ragusa

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.)

2017-10-25

Filing date

2018-10-25

Publication date

2021-08-04

2017-10-25 Priority claimed from US15/793,339 external-priority patent/US10792416B2/en

2018-10-25 Application filed by Haemonetics Corp filed Critical Haemonetics Corp

2020-09-02 Publication of EP3700606A1 publication Critical patent/EP3700606A1/de

2021-08-04 Publication of EP3700606A4 publication Critical patent/EP3700606A4/de

Status Pending legal-status Critical Current

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
- A61M1/34—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
- A61M1/38—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
- A61M1/36—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
- 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
- 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)

EP18870564.4A 2017-10-25 2018-10-25 System und verfahren zur entnahme von plasma Pending EP3700606A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
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

Publications (2)

Publication Number	Publication Date
EP3700606A1 EP3700606A1 (de)	2020-09-02
EP3700606A4 true EP3700606A4 (de)	2021-08-04

Family

ID=66247057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18870564.4A Pending EP3700606A4 (de)	2017-10-25	2018-10-25	System und verfahren zur entnahme von plasma

Country Status (8)

Country	Link
EP (1)	EP3700606A4 (de)
JP (2)	JP7390287B2 (de)
KR (2)	KR20240017096A (de)
CN (2)	CN111465421B (de)
AU (2)	AU2018355417B2 (de)
CA (1)	CA3079851A1 (de)
SA (1)	SA520411828B1 (de)
WO (1)	WO2019084278A1 (de)

Families Citing this family (10)

* 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
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
EP4186540A1 (de)	2018-05-21	2023-05-31	Fenwal, Inc.	Systeme und verfahren zur optimierung von plasmasammelvolumina
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
KR20240142612A (ko) *	2021-01-22	2024-09-30	펜월, 인크.	혈장 수집을 위한 시스템들 및 그의 동작 방법들

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20010000185A1 (en) *	1997-09-05	2001-04-05	Muriel Keller	Extracorporeal blood processing methods and apparatus
EP1128887A1 (de) *	1999-09-03	2001-09-05	Baxter International Inc.	Verfahren und vorrichtung mit sensoren zur erkennung von kontaminationen
US20020062100A1 (en) *	1999-10-16	2002-05-23	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
US20120175313A1 (en) *	2011-01-12	2012-07-12	Barry Jr John W	System and method for adjustment of blood separation procedure parameters

Family Cites Families (7)

* 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
CA2386040A1 (en) *	1999-10-16	2001-04-26	Abinash Nayak	Automated collection systems and methods for obtaining red blood cells, platelets, and plasma from whole blood
JP2002282352A (ja) *	2001-03-26	2002-10-02	Terumo Corp	血液成分採取装置
US8834402B2 (en) *	2009-03-12	2014-09-16	Haemonetics Corporation	System and method for the re-anticoagulation of platelet rich plasma
JP5723026B2 (ja) *	2010-12-30	2015-05-27	ヘモネティクス・コーポレーションＨａｅｍｏｎｅｔｉｃｓＣｏｒｐｏｒａｔｉｏｎ	血小板を収集し、かつ血漿の返血を予測するためのシステムおよび方法
RU2599194C2 (ru) *	2011-05-27	2016-10-10	Грифольс, С.А.	Подготовительная антикоагулянтная линия для забора крови

2018
- 2018-10-25 EP EP18870564.4A patent/EP3700606A4/de active Pending
- 2018-10-25 CN CN201880079926.0A patent/CN111465421B/zh active Active
- 2018-10-25 KR KR1020247002589A patent/KR20240017096A/ko active Pending
- 2018-10-25 CA CA3079851A patent/CA3079851A1/en active Pending
- 2018-10-25 JP JP2020522968A patent/JP7390287B2/ja active Active
- 2018-10-25 WO PCT/US2018/057528 patent/WO2019084278A1/en active Application Filing
- 2018-10-25 AU AU2018355417A patent/AU2018355417B2/en active Active
- 2018-10-25 KR KR1020207014404A patent/KR102629919B1/ko active Active
- 2018-10-25 CN CN202410195480.5A patent/CN117959513A/zh active Pending
2020
- 2020-04-23 SA SA520411828A patent/SA520411828B1/ar unknown
2023
- 2023-08-17 JP JP2023132897A patent/JP2023154074A/ja active Pending
2025
- 2025-01-31 AU AU2025200662A patent/AU2025200662A1/en active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20010000185A1 (en) *	1997-09-05	2001-04-05	Muriel Keller	Extracorporeal blood processing methods and apparatus
EP1128887A1 (de) *	1999-09-03	2001-09-05	Baxter International Inc.	Verfahren und vorrichtung mit sensoren zur erkennung von kontaminationen
US20020062100A1 (en) *	1999-10-16	2002-05-23	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
US20120175313A1 (en) *	2011-01-12	2012-07-12	Barry Jr John W	System and method for adjustment of blood separation procedure parameters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019084278A1 *

Also Published As

Publication number	Publication date
AU2018355417B2 (en)	2024-10-31
CA3079851A1 (en)	2019-05-02
EP3700606A1 (de)	2020-09-02
CN111465421A (zh)	2020-07-28
KR102629919B1 (ko)	2024-01-30
RU2020116822A (ru)	2021-11-25
JP2021500950A (ja)	2021-01-14
JP2023154074A (ja)	2023-10-18
SA520411828B1 (ar)	2024-03-05
RU2020116822A3 (de)	2021-11-25
JP7390287B2 (ja)	2023-12-01
AU2025200662A1 (en)	2025-02-20
AU2018355417A1 (en)	2020-05-14
CN117959513A (zh)	2024-05-03
KR20240017096A (ko)	2024-02-06
CN111465421B (zh)	2024-03-08
KR20200078553A (ko)	2020-07-01
WO2019084278A1 (en)	2019-05-02

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Legal Events

Date	Code	Title	Description
2019-05-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-07-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-07-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-09-02	17P	Request for examination filed	Effective date: 20200430
2020-09-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-09-02	AX	Request for extension of the european patent	Extension state: BA ME
2021-02-17	DAV	Request for validation of the european patent (deleted)
2021-02-17	DAX	Request for extension of the european patent (deleted)
2021-08-04	A4	Supplementary search report drawn up and despatched	Effective date: 20210701
2021-08-04	RIC1	Information provided on ipc code assigned before grant	Ipc: A61M 1/36 20060101AFI20210625BHEP Ipc: A61M 1/34 20060101ALI20210625BHEP Ipc: A61M 1/38 20060101ALI20210625BHEP
2023-05-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2023-06-21	17Q	First examination report despatched	Effective date: 20230522
2023-06-28	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230524