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GB2602168B - Pulsatile flushing of medical devices - Google Patents

Pulsatile flushing of medical devices Download PDF

Info

Publication number
GB2602168B
GB2602168B GB2101194.5A GB202101194A GB2602168B GB 2602168 B GB2602168 B GB 2602168B GB 202101194 A GB202101194 A GB 202101194A GB 2602168 B GB2602168 B GB 2602168B
Authority
GB
United Kingdom
Prior art keywords
medical devices
pulsatile
flushing
pulsatile flushing
medical
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
GB2101194.5A
Other versions
GB202101194D0 (en
GB2602168A (en
Inventor
Gerard Vecchiotti Richard
G Schutt Ernest
Bough Joshua
Louise Burnell Rosemary
Kölbel Tilo
Macleod Andrew
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.)
Mokita Medical GmbH
Original Assignee
Mokita Medical 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
Application filed by Mokita Medical GmbH filed Critical Mokita Medical GmbH
Publication of GB202101194D0 publication Critical patent/GB202101194D0/en
Priority to EP21843884.4A priority Critical patent/EP4262915A2/en
Priority to PCT/EP2021/085936 priority patent/WO2022129197A2/en
Priority to US18/257,613 priority patent/US20240108799A1/en
Publication of GB2602168A publication Critical patent/GB2602168A/en
Application granted granted Critical
Publication of GB2602168B publication Critical patent/GB2602168B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/08—Tubes; Storage means specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/31581—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M2039/0009—Assemblies therefor designed for particular applications, e.g. contrast or saline injection, suction or irrigation
    • A61M2039/0018—Assemblies therefor designed for particular applications, e.g. contrast or saline injection, suction or irrigation designed for flushing a line, e.g. by a by-pass

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
GB2101194.5A 2020-12-16 2021-01-28 Pulsatile flushing of medical devices Active GB2602168B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP21843884.4A EP4262915A2 (en) 2020-12-16 2021-12-15 Pulsatile flushing of medical devices
PCT/EP2021/085936 WO2022129197A2 (en) 2020-12-16 2021-12-15 Pulsatile flushing of medical devices
US18/257,613 US20240108799A1 (en) 2020-12-16 2021-12-15 Pulsatile flushing of medical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063126351P 2020-12-16 2020-12-16

Publications (3)

Publication Number Publication Date
GB202101194D0 GB202101194D0 (en) 2021-03-17
GB2602168A GB2602168A (en) 2022-06-22
GB2602168B true GB2602168B (en) 2024-04-03

Family

ID=74865269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101194.5A Active GB2602168B (en) 2020-12-16 2021-01-28 Pulsatile flushing of medical devices

Country Status (2)

Country Link
CN (1) CN116916985A (en)
GB (1) GB2602168B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119488670A (en) * 2023-08-16 2025-02-21 心擎医疗（苏州）股份有限公司 Ventricular assist system, flushing method, consumable and device for medical catheter pump system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070181157A1 (en) * 2006-02-07 2007-08-09 Dadourian Daniel G Apparatus and methods for flushing medical devices
WO2008085209A1 (en) * 2006-09-08 2008-07-17 Lahaye Leaon C Apparatus and method for cleaning lumens of medical devices and lines
US20110045163A1 (en) * 2008-04-11 2011-02-24 Fin-Ceramica Faenza S.P.A. Method for perfusing a biocompatible material graft with a liquid and perfusion kit
WO2015108913A1 (en) * 2014-01-17 2015-07-23 Acutus Medical, Inc. Gas-elimination patient access device
EP3357529A1 (en) * 2017-02-01 2018-08-08 Cook Medical Technologies LLC Packaged intravascular medical device
US20190231567A1 (en) * 2015-08-11 2019-08-01 Mokita Medical Gmbh I.Gr. Systems and methods for removing air from medical devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070181157A1 (en) * 2006-02-07 2007-08-09 Dadourian Daniel G Apparatus and methods for flushing medical devices
WO2008085209A1 (en) * 2006-09-08 2008-07-17 Lahaye Leaon C Apparatus and method for cleaning lumens of medical devices and lines
US20110045163A1 (en) * 2008-04-11 2011-02-24 Fin-Ceramica Faenza S.P.A. Method for perfusing a biocompatible material graft with a liquid and perfusion kit
WO2015108913A1 (en) * 2014-01-17 2015-07-23 Acutus Medical, Inc. Gas-elimination patient access device
US20190231567A1 (en) * 2015-08-11 2019-08-01 Mokita Medical Gmbh I.Gr. Systems and methods for removing air from medical devices
EP3357529A1 (en) * 2017-02-01 2018-08-08 Cook Medical Technologies LLC Packaged intravascular medical device

Also Published As

Publication number Publication date
GB202101194D0 (en) 2021-03-17
CN116916985A (en) 2023-10-20
GB2602168A (en) 2022-06-22

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