IT1401316B1 - Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento - Google Patents

Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento

Info

Publication number: IT1401316B1
Authority: IT; Italy
Prior art keywords: emoderived; achievement; blood; substances; removal
Prior art date: 2010-08-06

Application number

ITMI2010A001514A

Other languages

English (en)

Inventor

Massimo Scagliarini

Luca Querze

Original Assignee

Gvs Spa

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.)

2010-08-06

Filing date

2010-08-06

Publication date

2013-07-18

2010-08-06 Priority to ITMI2010A001514A priority Critical patent/IT1401316B1/it

2010-08-06 Application filed by Gvs Spa filed Critical Gvs Spa

2011-07-29 Priority to KR1020137001738A priority patent/KR101685750B1/ko

2011-07-29 Priority to JP2013523671A priority patent/JP5810162B2/ja

2011-07-29 Priority to PCT/IB2011/001792 priority patent/WO2012017291A2/en

2011-07-29 Priority to EP11755119.2A priority patent/EP2600919B1/en

2011-07-29 Priority to BR112013002923-4A priority patent/BR112013002923B1/pt

2011-07-29 Priority to CN201180038373.2A priority patent/CN103415309B/zh

2011-08-05 Priority to ARP110102841A priority patent/AR082570A1/es

2012-02-07 Publication of ITMI20101514A1 publication Critical patent/ITMI20101514A1/it

2013-02-05 Priority to US13/759,563 priority patent/US20140042081A1/en

2013-07-18 Application granted granted Critical

2013-07-18 Publication of IT1401316B1 publication Critical patent/IT1401316B1/it

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
- A61M1/3403—Regulation parameters
- A61M1/341—Regulation parameters by measuring the filtrate rate or volume
- 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
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte filters
- 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
- A61M1/3413—Diafiltration
- 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
- 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
- A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
- 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
- A61M1/3615—Cleaning blood contaminated by local chemotherapy of a body part temporarily isolated from the blood circuit
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0209—Multistage baking
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0478—Surface coating material on a layer of the filter
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Biomedical Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Public Health (AREA)
Hematology (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Cardiology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oncology (AREA)
External Artificial Organs (AREA)
Filtering Materials (AREA)

ITMI2010A001514A 2010-08-06 2010-08-06 Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento IT1401316B1 (it)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
ITMI2010A001514A IT1401316B1 (it)	2010-08-06	2010-08-06	Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento
JP2013523671A JP5810162B2 (ja)	2010-08-06	2011-07-29	血液または血液製剤から物質を除去するための改良されたフィルター及びその製造方法
PCT/IB2011/001792 WO2012017291A2 (en)	2010-08-06	2011-07-29	Improved filter for removing substances from blood or from blood derivatives, and a method for obtaining it
EP11755119.2A EP2600919B1 (en)	2010-08-06	2011-07-29	Improved filter for removing substances from blood or from blood derivatives, and a method for obtaining it
KR1020137001738A KR101685750B1 (ko)	2010-08-06	2011-07-29	혈액 또는 혈액 제제로부터 기질을 제거하기 위한 개선된 필더 및 그 형성 방법
BR112013002923-4A BR112013002923B1 (pt)	2010-08-06	2011-07-29	filtro para a remoção de substâncias do sangue ou de derivados do sangue
CN201180038373.2A CN103415309B (zh)	2010-08-06	2011-07-29	用于从血液中或者从血液衍生物中除去物质的改进的过滤器以及用于获得所述过滤器的方法
ARP110102841A AR082570A1 (es)	2010-08-06	2011-08-05	Filtro mejorado para remover substancias de sangre o de derivados de sangre, y un metodo para su obtencion
US13/759,563 US20140042081A1 (en)	2010-08-06	2013-02-05	Filter for Removing Substances from Blood or from Blood Derivatives, and a Method for Obtaining It

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI2010A001514A IT1401316B1 (it)	2010-08-06	2010-08-06	Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento

Publications (2)

Publication Number	Publication Date
ITMI20101514A1 ITMI20101514A1 (it)	2012-02-07
IT1401316B1 true IT1401316B1 (it)	2013-07-18

Family

ID=43739514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI2010A001514A IT1401316B1 (it)	2010-08-06	2010-08-06	Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento

Country Status (9)

Country	Link
US (1)	US20140042081A1 (it)
EP (1)	EP2600919B1 (it)
JP (1)	JP5810162B2 (it)
KR (1)	KR101685750B1 (it)
CN (1)	CN103415309B (it)
AR (1)	AR082570A1 (it)
BR (1)	BR112013002923B1 (it)
IT (1)	IT1401316B1 (it)
WO (1)	WO2012017291A2 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9968738B2 (en)	2014-03-24	2018-05-15	Fenwal, Inc.	Biological fluid filters with molded frame and methods for making such filters
US9782707B2 (en)	2014-03-24	2017-10-10	Fenwal, Inc.	Biological fluid filters having flexible walls and methods for making such filters
US10159778B2 (en)	2014-03-24	2018-12-25	Fenwal, Inc.	Biological fluid filters having flexible walls and methods for making such filters
US9796166B2 (en)	2014-03-24	2017-10-24	Fenwal, Inc.	Flexible biological fluid filters
US10376627B2 (en)	2014-03-24	2019-08-13	Fenwal, Inc.	Flexible biological fluid filters
KR102288766B1 (ko) *	2014-08-18	2021-08-12	엘지전자 주식회사	포집판 제조 방법 및 부유 미생물 측정장치
CN105903270A (zh) *	2016-06-23	2016-08-31	广州新克力生物科技有限公司	一种高效滤除白细胞和血小板的过滤材料及其制备方法
CN114502254B (zh) *	2019-10-11	2024-10-01	旭化成医疗株式会社	血液处理过滤器及其制造方法以及白血球去除方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0155003B1 (en)	1984-03-15	1990-07-04	ASAHI MEDICAL Co., Ltd.	Filtering unit for removing leukocytes
DE3501968A1 (de)	1985-01-22	1986-07-24	Siemens AG, 1000 Berlin und 8000 München	Steuerungseinrichtung fuer eine mehrachsige werkzeugmaschine
JPH0739457B2 (ja) *	1986-05-14	1995-05-01	タキロン株式会社	両親媒性セグメントポリウレタン
US4880548A (en)	1988-02-17	1989-11-14	Pall Corporation	Device and method for separating leucocytes from platelet concentrate
JPH0651631B2 (ja) *	1988-03-03	1994-07-06	テルモ株式会社	白血球分離材
US5879624A (en) *	1997-01-15	1999-03-09	Boehringer Laboratories, Inc.	Method and apparatus for collecting and processing blood
JP3601662B2 (ja) *	1998-07-24	2004-12-15	東洋紡績株式会社	抗血栓性の向上した血液浄化膜
US6537614B1 (en) *	1998-12-18	2003-03-25	Kimberly-Clark Worldwide, Inc.	Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
JP2004236788A (ja) *	2003-02-05	2004-08-26	Asahi Kasei Corp	白血球除去血球浮遊液の製造方法、及び白血球除去フィルター装置
JP4297745B2 (ja) *	2003-07-15	2009-07-15	テルモ株式会社	血液処理フィルター
WO2005014149A1 (ja) *	2003-08-07	2005-02-17	Asahi Kasei Kabushiki Kaisha	複合多孔膜とその製造方法
JP2005237791A (ja) *	2004-02-27	2005-09-08	Asahi Kasei Medical Co Ltd	血液の濾過方法および血液の濾過システム
GB2414241A (en) *	2004-05-20	2005-11-23	Asahi Chemical Ind	Polyurethane for adsorbing leukocytes
US8034729B2 (en) *	2004-12-21	2011-10-11	Asahi Kasei Fibers Corporation	Support substrate for separation membrane
CN100346861C (zh) *	2006-06-02	2007-11-07	东华大学	血液过滤材料及其制造方法
EP1897571A1 (en) *	2006-09-06	2008-03-12	Fresenius Hemocare Italia S.r.l.	A filter for the removal of substances from blood products

2010
- 2010-08-06 IT ITMI2010A001514A patent/IT1401316B1/it active
2011
- 2011-07-29 BR BR112013002923-4A patent/BR112013002923B1/pt active IP Right Grant
- 2011-07-29 EP EP11755119.2A patent/EP2600919B1/en active Active
- 2011-07-29 JP JP2013523671A patent/JP5810162B2/ja active Active
- 2011-07-29 WO PCT/IB2011/001792 patent/WO2012017291A2/en active Application Filing
- 2011-07-29 KR KR1020137001738A patent/KR101685750B1/ko active Active
- 2011-07-29 CN CN201180038373.2A patent/CN103415309B/zh active Active
- 2011-08-05 AR ARP110102841A patent/AR082570A1/es not_active Application Discontinuation
2013
- 2013-02-05 US US13/759,563 patent/US20140042081A1/en not_active Abandoned

Also Published As

Publication number	Publication date
KR20140008284A (ko)	2014-01-21
CN103415309B (zh)	2015-08-26
BR112013002923A2 (pt)	2016-06-07
KR101685750B1 (ko)	2016-12-20
EP2600919B1 (en)	2016-09-14
ITMI20101514A1 (it)	2012-02-07
JP5810162B2 (ja)	2015-11-11
CN103415309A (zh)	2013-11-27
WO2012017291A2 (en)	2012-02-09
US20140042081A1 (en)	2014-02-13
JP2013540458A (ja)	2013-11-07
EP2600919A2 (en)	2013-06-12
WO2012017291A3 (en)	2013-07-04
AR082570A1 (es)	2012-12-19
BR112013002923B1 (pt)	2020-12-01

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