WO2024025499A3 - Système d'accès vasculaire - Google Patents

Système d'accès vasculaire Download PDF

Info

Publication number
WO2024025499A3
WO2024025499A3 PCT/TR2023/050704 TR2023050704W WO2024025499A3 WO 2024025499 A3 WO2024025499 A3 WO 2024025499A3 TR 2023050704 W TR2023050704 W TR 2023050704W WO 2024025499 A3 WO2024025499 A3 WO 2024025499A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduit
expansion
vascular access
connecting portion
delivery
Prior art date
Application number
PCT/TR2023/050704
Other languages
English (en)
Other versions
WO2024025499A2 (fr
Inventor
Yavuz Selim BUHARALIOGLU
Original Assignee
Buharalioglu Yavuz Selim
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 Buharalioglu Yavuz Selim filed Critical Buharalioglu Yavuz Selim
Publication of WO2024025499A2 publication Critical patent/WO2024025499A2/fr
Publication of WO2024025499A3 publication Critical patent/WO2024025499A3/fr

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
    • A61M39/02—Access sites
    • 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
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • 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
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La présente invention divulgue un système d'accès vasculaire permettant un accès externe à un vaisseau sanguin. Ledit système d'accès vasculaire comprend au moins un corps (1); au moins un conduit de distribution (2) disposé dans le corps (1); au moins une partie de connexion (6) disposée sur un côté du corps (1) et appropriée pour être connectée à au moins un vaisseau sanguin; au moins un conduit interne (3), avec au moins un côté communiquant dans la partie de connexion (6) et au moins un autre côté connecté au conduit de distribution (2); au moins une première valve (8) disposée entre le conduit de distribution (2) et le conduit interne (3); au moins un conduit d'expansion (4) entourant le conduit interne (3) et approprié pour être rempli d'au moins un fluide; au moins un élément de fermeture (5) dans le conduit d'expansion (4), qui s'étire si un fluide est introduit dans le conduit d'expansion (4), de telle sorte que le conduit interne (3) est fermé; au moins une ouverture de passage (7) au niveau de la première soupape (8), qui fournit un passage de fluide entre le conduit de distribution (2) et le conduit d'expansion (4); au moins un orifice d'entrée (9) disposé sur un côté du corps (1) distal par rapport à la partie de liaison (6), l'orifice d'entrée (9) ayant au moins une ouverture d'entrée (12) pour recevoir au moins une aiguille ou une canule de dialyse dans le corps (1).
PCT/TR2023/050704 2022-07-28 2023-07-19 Système d'accès vasculaire WO2024025499A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/011967 2022-07-28
TR2022011967 2022-07-28

Publications (2)

Publication Number Publication Date
WO2024025499A2 WO2024025499A2 (fr) 2024-02-01
WO2024025499A3 true WO2024025499A3 (fr) 2024-02-29

Family

ID=89707578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2023/050704 WO2024025499A2 (fr) 2022-07-28 2023-07-19 Système d'accès vasculaire

Country Status (1)

Country Link
WO (1) WO2024025499A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655746A (en) * 1985-12-02 1987-04-07 Target Therapeutics Catheter device
US6962575B2 (en) * 2002-02-05 2005-11-08 Yale University Single access dialysis needle
US20050256454A1 (en) * 2002-06-05 2005-11-17 Mariangela Moggi Device for clamping large blood vessels
WO2005123158A1 (fr) * 2004-06-10 2005-12-29 Orqis Medical Corporation Canules et systeme presentant une resistance reduite a l'ecoulement
US20170043086A1 (en) * 2013-02-06 2017-02-16 Liviu Popa-Simil Enhanced cannulation method and needles
EP3380183B1 (fr) * 2015-11-25 2021-05-19 Buharalioglu, Yavuz Selim Dispositif pour accès vasculaire aisé
WO2022066127A2 (fr) * 2020-09-28 2022-03-31 Buharalioglu Yavuz Selim Système d'accès vasculaire

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655746A (en) * 1985-12-02 1987-04-07 Target Therapeutics Catheter device
US6962575B2 (en) * 2002-02-05 2005-11-08 Yale University Single access dialysis needle
US20050256454A1 (en) * 2002-06-05 2005-11-17 Mariangela Moggi Device for clamping large blood vessels
WO2005123158A1 (fr) * 2004-06-10 2005-12-29 Orqis Medical Corporation Canules et systeme presentant une resistance reduite a l'ecoulement
US20170043086A1 (en) * 2013-02-06 2017-02-16 Liviu Popa-Simil Enhanced cannulation method and needles
EP3380183B1 (fr) * 2015-11-25 2021-05-19 Buharalioglu, Yavuz Selim Dispositif pour accès vasculaire aisé
WO2022066127A2 (fr) * 2020-09-28 2022-03-31 Buharalioglu Yavuz Selim Système d'accès vasculaire

Also Published As

Publication number Publication date
WO2024025499A2 (fr) 2024-02-01

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