BRPI0919560A2 - dispositivo para tratamento extracorpóreo do sangue no modo de operação de agulha única e método para a operação de um dispositivo para o tratamento extracorpóreo do sangue - Google Patents

dispositivo para tratamento extracorpóreo do sangue no modo de operação de agulha única e método para a operação de um dispositivo para o tratamento extracorpóreo do sangue

Info

Publication number
BRPI0919560A2
BRPI0919560A2 BRPI0919560A BRPI0919560A BRPI0919560A2 BR PI0919560 A2 BRPI0919560 A2 BR PI0919560A2 BR PI0919560 A BRPI0919560 A BR PI0919560A BR PI0919560 A BRPI0919560 A BR PI0919560A BR PI0919560 A2 BRPI0919560 A2 BR PI0919560A2
Authority
BR
Brazil
Prior art keywords
blood treatment
extracorporeal blood
operating
single needle
needle mode
Prior art date
Application number
BRPI0919560A
Other languages
English (en)
Inventor
Pascal Kopperschmidt
Original Assignee
Fresenius Medical Care De Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41479085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0919560(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Publication of BRPI0919560A2 publication Critical patent/BRPI0919560A2/pt
Publication of BRPI0919560B1 publication Critical patent/BRPI0919560B1/pt
Publication of BRPI0919560B8 publication Critical patent/BRPI0919560B8/pt

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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/302—Details having a reservoir for withdrawn untreated blood
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/308—Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
    • 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
    • A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/37—Haemodialysis, haemofiltration or 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
    • A61M60/546—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood flow, e.g. by adapting rotor speed
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
BRPI0919560A 2008-10-02 2009-09-29 dispositivo para o tratamento extracorpóreo de sangue para a operação de agulha única BRPI0919560B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008050367A DE102008050367A1 (de) 2008-10-02 2008-10-02 Vorrichtung und Verfahren zur extrakorporalen Blutbehandlung im Einnadel-Betrieb
DE102008050367.3 2008-10-02
PCT/EP2009/006994 WO2010037520A1 (de) 2008-10-02 2009-09-29 Vorrichtung zur extrakorporalen blutbehandlung im einnadel-betrieb

Publications (3)

Publication Number Publication Date
BRPI0919560A2 true BRPI0919560A2 (pt) 2015-12-08
BRPI0919560B1 BRPI0919560B1 (pt) 2020-06-02
BRPI0919560B8 BRPI0919560B8 (pt) 2021-06-22

Family

ID=41479085

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919560A BRPI0919560B8 (pt) 2008-10-02 2009-09-29 dispositivo para o tratamento extracorpóreo de sangue para a operação de agulha única

Country Status (7)

Country Link
US (1) US8500671B2 (pt)
EP (1) EP2337592B1 (pt)
JP (1) JP5562966B2 (pt)
CN (1) CN102170925B (pt)
BR (1) BRPI0919560B8 (pt)
DE (1) DE102008050367A1 (pt)
WO (1) WO2010037520A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2415491B1 (en) * 2010-08-02 2014-06-04 Gambro Lundia AB Extracorporeal blood treatment apparatus
DE102011102872B4 (de) * 2011-05-31 2018-11-22 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung
DE102013001437A1 (de) 2013-01-29 2014-08-14 Fresenius Medical Care Deutschland Gmbh Extrakorporale Blutbehandlungsvorrichtung für den Betrieb mit einem einzigen Patientenanschluss und Verfahren zum Betreiben einer extrakorporalen Blutbehandlungsvorrichtung mit einem einzigen Patientenanschluss
CN103520786B (zh) * 2013-10-16 2015-10-14 上海工程技术大学 一种血液净化蠕动泵流量的控制方法
WO2015173713A1 (en) 2014-05-13 2015-11-19 Monica Zanotti Single needle hemo(dia)filtration apparatus
CN104906645B (zh) * 2015-04-17 2017-09-05 上海工程技术大学 一种血液净化仪多蠕动泵模糊控制方法
WO2017001358A1 (en) 2015-06-29 2017-01-05 Gambro Lundia Ab Extracorporeal blood circuit for single-needle treatments
US10532145B2 (en) 2015-12-21 2020-01-14 Fresenius Medical Care Holdings, Inc. Modular blood treatment systems, units, and methods
GB2553536A (en) * 2016-09-07 2018-03-14 Univ Strathclyde Improvements in or relating to blood salvage and autotransfusion
DE102018108492A1 (de) 2018-04-10 2019-10-10 Fresenius Medical Care Deutschland Gmbh Blutschlauchsatz, Steuer- oder Regelvorrichtung, Blutbehandlungsvorrichtung und Verfahren für die Single Needle-Behandlung
EP4073254B1 (en) * 2019-12-12 2025-05-21 Stavro Medical, Inc. Extracorporeal blood treatment systems and methods employing batch processing
US12311090B2 (en) 2019-12-12 2025-05-27 Stavro Medical, Inc. Extracorporeal blood treatment systems and methods employing batch processing
EP4072613A4 (en) 2019-12-12 2024-06-05 Stavro Medical, Inc. SYRINGE-BASED SYSTEMS FOR MANUAL EXTRACORPOREAL BLOOD TREATMENT AND BATCH PROCESSING METHODS
US20220226553A1 (en) * 2021-01-15 2022-07-21 Global Monitors, Inc. Hemodialysis enhancement apparatus & method
EP4691510A1 (en) * 2024-08-05 2026-02-11 Fresenius Medical Care Deutschland GmbH Extracoporeal circuit for single-needle and dual-needle blood treatment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636290A1 (de) * 1976-08-12 1978-02-16 Fresenius Chem Pharm Ind Vorrichtung zur steuerung und ueberwachung des blutflusses bei der blutdialyse, -perfusion und -diafiltration unter benutzung nur einer anschlusstelle an den blutkreislauf des patienten (single-needle-technik)
US4464164A (en) * 1982-09-24 1984-08-07 Extracorporeal Medical Specialties, Inc. Flowrate control for a blood flow system
DE3600793A1 (de) * 1986-01-14 1987-07-16 Braun Melsungen Ag Dialysevorrichtung
US4828543A (en) * 1986-04-03 1989-05-09 Weiss Paul I Extracorporeal circulation apparatus
US5370802A (en) 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
US4904234A (en) * 1987-06-29 1990-02-27 Ube Industries Apparatus for collecting plasma
EP0347454B1 (en) * 1987-11-25 1996-01-17 BAXTER INTERNATIONAL INC. (a Delaware corporation) Single needle continuous hemapheresis apparatus and methods
DE3923836C1 (pt) * 1989-07-19 1990-09-20 Fresenius Ag, 6380 Bad Homburg, De
US5227049A (en) * 1990-08-20 1993-07-13 Hospal Industrie Single-needle circuit for circulating blood outside the body in blood treatment apparatus
DE4039084C1 (en) 1990-12-07 1992-06-25 Medical Support Gmbh, 6054 Rodgau, De Single-needle haemodialysis with repeated, two=stage cycle - uses arterial blood pump to extract blood in first stage for recirculation through dialyser
DE19633657C1 (de) 1996-08-21 1997-11-20 Fresenius Medical Care De Gmbh Disposable für eine Vorrichtung zur Blutbehandlung
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
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

Also Published As

Publication number Publication date
DE102008050367A1 (de) 2010-04-08
BRPI0919560B1 (pt) 2020-06-02
EP2337592A1 (de) 2011-06-29
WO2010037520A1 (de) 2010-04-08
CN102170925A (zh) 2011-08-31
EP2337592B1 (de) 2014-07-30
US20110178452A1 (en) 2011-07-21
JP5562966B2 (ja) 2014-07-30
US8500671B2 (en) 2013-08-06
BRPI0919560B8 (pt) 2021-06-22
CN102170925B (zh) 2015-04-15
JP2012504436A (ja) 2012-02-23

Similar Documents

Publication Publication Date Title
BRPI0919560A2 (pt) dispositivo para tratamento extracorpóreo do sangue no modo de operação de agulha única e método para a operação de um dispositivo para o tratamento extracorpóreo do sangue
BRPI0909318A8 (pt) método e dispositivo para monitorar um acesso vascular e dispositivo para tratamento extracorpóreo de sangue que compreende um dispositivo para monitorar um acesso vascular
BRPI0821687A2 (pt) Método e dispositivo para a determinação de uma pressão transmembrana em um tratamento sanguineo extracorpóreo
PL2349388T3 (pl) Urządzenie i sposób do pozaustrojowej obróbki krwi
BRPI0909569A2 (pt) sistema de tratamento com pressão reduzida de ferimentos para o tratamento de um sítio de tecido em um paciente, pano cirúrgico para ferimentos, método para o tratamento de um ferimento em um paciente com pressão reduzida e método de manufaturar de um pano cirúrgico para ferimento
PL2054104T3 (pl) Urządzenie do pozaustrojowej obróbki krwi i sposób przygotowywania obróbki krwi za pomocą urządzenia do pozaustrojowej obróbki krwi
BRPI0910354A2 (pt) sistema de pressão reduzida acionado manualmente para tratamento de uma ferida em um paciente, aparelho de pressão reduzida acionado manualmente para ser utilizado com um sistema de pressão reduzida para tratamento de tecido em um local do tecido, e, método de fabricação de um aparelho de pressão reduzida acionado manualmente
PL1993632T3 (pl) Urządzenie i sposób nadzoru dostępu do pacjenta, zwłaszcza dostępu do naczynia przy pozaustrojowej obróbce krwi
BRPI0810118A2 (pt) Método para tratar doença, método para efetuar profilaxia contra caa, uso de um agente, método para reduzir amilóide vascular em um paciente, e, kit para tratamento
BRPI0915893A8 (pt) métodos e aparelho para introdução de um dispositivo médico dentro do corpo de um paciente
BRPI0914387A2 (pt) sistema de tratamento abdominal, método de tratamento de uma cavidade abdominal aberta, e, método de fabricação de um sistema para tratamento de uma cavidade abdominal de um paciente
BRPI0912060A2 (pt) cateter para medir um fluxo de sangue através de um tecido do corpo, cabeçote de cateter para inserção dentro de um tecido do corpo e dispositivo para medir o fluxo de sangue através de um tecido do corpo
BRPI0910969A2 (pt) dispositivo, método para preparar em dispositivo, e, método para tratar um paciente
BRPI0922817A2 (pt) corpo médico absorvente, em particular para remoção de fluidos de feridas de cavidades do corpo humano e/ou de um animal e métodos para sua produção
EP2059201A4 (en) SYSTEM AND METHOD FOR HORNHAUSGEWEBERESEKTION
BRPI0906095A2 (pt) curativo com pressão reduzida para aplicar um tratamento com pressão reduzida a um sítio tecidual, método para coletar fluido em um curativo posicionado em um sítio tecidual e curativo com pressão reduzida adaptado para distribuir uma pressão reduzida a um sítio tecidual.
BRPI1011316A2 (pt) aparelho e método para administrar uma substância ao tecido da pele, método para tratar um indivíduo tendo uma condição de pele, e, kit
BRPI0820581A2 (pt) Dispositivo de interface com paciente, e, cânula nasal
EP2000164A4 (en) SELF-DESTROYING DISPOSABLE AND SELF-DESTRUCTIVE METHOD THEREFOR
BRPI0917189A2 (pt) dispositivo para uso em tratamento cirúrgico de tórax em funil e método de tratamento.
EP2237732A4 (en) DEVICE, APPARATUS, AND METHOD FOR PROCESSING ADIPOSE TISSUE
BRPI0916049A2 (pt) "dispositivo para tratamento da cavidade dental e método para tratamento da cavidade dental"
EP2330998A4 (en) DEVICE, DEVICE AND METHOD FOR THE TREATMENT OF ADIPOSIVE TISSUE
EP2400916A4 (en) DENTAL AND MEDICAL TREATMENTS AND METHOD
BRPI0811845A2 (pt) Forma de dosagem, e, métodos de preparação da forma de dosagem, e de tratamento de uma má condição em um paciente

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/06/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2690 DE 26-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.