EP3930600A4 - Devices and methods for treating edema - Google Patents

Devices and methods for treating edema Download PDF

Info

Publication number
EP3930600A4
EP3930600A4 EP20763700.0A EP20763700A EP3930600A4 EP 3930600 A4 EP3930600 A4 EP 3930600A4 EP 20763700 A EP20763700 A EP 20763700A EP 3930600 A4 EP3930600 A4 EP 3930600A4
Authority
EP
European Patent Office
Prior art keywords
methods
devices
treating edema
edema
treating
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.)
Pending
Application number
EP20763700.0A
Other languages
German (de)
French (fr)
Other versions
EP3930600A2 (en
Inventor
Yaacov Nitzan
Ronan Keating
Shahaf MARMUR
Or INBAR
Eamon Brady
Gerry Mccaffrey
Reed WILLISTON
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.)
White Swell Medical Ltd
Original Assignee
White Swell Medical Ltd
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
Application filed by White Swell Medical Ltd filed Critical White Swell Medical Ltd
Publication of EP3930600A2 publication Critical patent/EP3930600A2/en
Publication of EP3930600A4 publication Critical patent/EP3930600A4/en
Pending legal-status Critical Current

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
    • 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
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
    • 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
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
    • A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/81—Pump housings
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/833—Occluders for preventing backflow
    • 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
    • A61M2202/0405—Lymph

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
EP20763700.0A 2019-02-26 2020-02-26 Devices and methods for treating edema Pending EP3930600A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201962810668P 2019-02-26 2019-02-26
US201962810658P 2019-02-26 2019-02-26
US201962810660P 2019-02-26 2019-02-26
US201962810653P 2019-02-26 2019-02-26
US201962810672P 2019-02-26 2019-02-26
PCT/IB2020/000184 WO2020174285A2 (en) 2019-02-26 2020-02-26 Devices and methods for treating edema

Publications (2)

Publication Number Publication Date
EP3930600A2 EP3930600A2 (en) 2022-01-05
EP3930600A4 true EP3930600A4 (en) 2022-11-09

Family

ID=72239237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20763700.0A Pending EP3930600A4 (en) 2019-02-26 2020-02-26 Devices and methods for treating edema

Country Status (7)

Country Link
EP (1) EP3930600A4 (en)
JP (1) JP2022523205A (en)
CN (1) CN113727752A (en)
AU (1) AU2020230048A1 (en)
CA (1) CA3135225A1 (en)
IL (1) IL285734A (en)
WO (1) WO2020174285A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9901722B2 (en) 2014-06-01 2018-02-27 White Swell Medical Ltd System and method for treatment of pulmonary edema
CN110582241B (en) 2017-03-02 2023-05-26 怀特斯维尔医疗有限公司 System and method for reducing pressure at an output of a pipeline
US11660426B2 (en) 2019-02-26 2023-05-30 White Swell Medical Ltd Devices and methods for treating edema
US11724095B2 (en) 2019-02-26 2023-08-15 White Swell Medical Ltd Devices and methods for treating edema
US11931560B2 (en) 2019-02-26 2024-03-19 White Swell Medical Ltd Devices and methods for treating edema
US11793996B2 (en) 2019-02-26 2023-10-24 White Swell Medical Ltd Devices and methods for treating edema
US11717652B2 (en) 2019-02-26 2023-08-08 White Swell Medical Ltd Devices and methods for treating edema
WO2021250464A1 (en) * 2020-06-08 2021-12-16 White Swell Medical Ltd Non-thrombogenic devices for treating edema

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092844A (en) * 1990-04-10 1992-03-03 Mayo Foundation For Medical Education And Research Intracatheter perfusion pump apparatus and method
US6248091B1 (en) * 1996-06-04 2001-06-19 Wolfram Voelker Balloon catheter
US20180185622A1 (en) * 2016-11-01 2018-07-05 White Swell Medical Ltd Systems and methods for treatment of fluid overload
WO2018202776A1 (en) * 2017-05-04 2018-11-08 Abiomed Europe Gmbh Intravascular blood pump with balloon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071273A (en) * 1988-02-29 2000-06-06 Scimed Life Systems, Inc. Fixed wire dilatation balloon catheter
US5643172A (en) * 1995-03-06 1997-07-01 Abiomed R & D, Inc. Tubular circulatory assist device
US6299596B1 (en) * 1998-03-20 2001-10-09 Schneider (Usa) Inc. Method of bonding polymers and medical devices comprising materials bonded by said method
US11724095B2 (en) * 2019-02-26 2023-08-15 White Swell Medical Ltd Devices and methods for treating edema

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092844A (en) * 1990-04-10 1992-03-03 Mayo Foundation For Medical Education And Research Intracatheter perfusion pump apparatus and method
US6248091B1 (en) * 1996-06-04 2001-06-19 Wolfram Voelker Balloon catheter
US20180185622A1 (en) * 2016-11-01 2018-07-05 White Swell Medical Ltd Systems and methods for treatment of fluid overload
WO2018202776A1 (en) * 2017-05-04 2018-11-08 Abiomed Europe Gmbh Intravascular blood pump with balloon

Also Published As

Publication number Publication date
EP3930600A2 (en) 2022-01-05
WO2020174285A3 (en) 2021-04-01
WO2020174285A2 (en) 2020-09-03
JP2022523205A (en) 2022-04-21
AU2020230048A1 (en) 2021-09-23
CA3135225A1 (en) 2020-09-03
CN113727752A (en) 2021-11-30
IL285734A (en) 2021-10-31

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