EP4727631A2 - Systeme und verfahren zur spülung externer ventrikulärer abflüsse - Google Patents

Systeme und verfahren zur spülung externer ventrikulärer abflüsse

Info

Publication number
EP4727631A2
EP4727631A2 EP24822926.2A EP24822926A EP4727631A2 EP 4727631 A2 EP4727631 A2 EP 4727631A2 EP 24822926 A EP24822926 A EP 24822926A EP 4727631 A2 EP4727631 A2 EP 4727631A2
Authority
EP
European Patent Office
Prior art keywords
flush assembly
flush
fluid
connector
assembly according
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
EP24822926.2A
Other languages
English (en)
French (fr)
Inventor
Jacob SCHULER
Matt Casiraro
David Szabo
Elsa Chi Abruzzo
David A. Watson
Marc-Alan Levine
Dary C. DESERNE
Ethan Ryan LANGLAND
Madisyn N. HAWKINS
Hannah J. OMAN
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.)
Anuncia Medical Inc
Original Assignee
Anuncia Medical Inc
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 Anuncia Medical Inc filed Critical Anuncia Medical Inc
Publication of EP4727631A2 publication Critical patent/EP4727631A2/de
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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • 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
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1083—Tube connectors; Tube couplings having a plurality of female connectors, e.g. Luer connectors
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1088—Tube connectors; Tube couplings having a plurality of male connectors, e.g. Luer connectors
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/229—Stopcocks
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Neurology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • External Artificial Organs (AREA)
EP24822926.2A 2023-06-13 2024-06-12 Systeme und verfahren zur spülung externer ventrikulärer abflüsse Pending EP4727631A2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363507904P 2023-06-13 2023-06-13
US202363609460P 2023-12-13 2023-12-13
PCT/IB2024/055727 WO2024256977A2 (en) 2023-06-13 2024-06-12 Systems and methods for flushing external ventricular drains

Publications (1)

Publication Number Publication Date
EP4727631A2 true EP4727631A2 (de) 2026-04-22

Family

ID=93852736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24822926.2A Pending EP4727631A2 (de) 2023-06-13 2024-06-12 Systeme und verfahren zur spülung externer ventrikulärer abflüsse

Country Status (5)

Country Link
EP (1) EP4727631A2 (de)
KR (1) KR20260021786A (de)
CN (1) CN121419810A (de)
AU (1) AU2024302278A1 (de)
WO (1) WO2024256977A2 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167615A (en) * 1990-05-15 1992-12-01 Pudenz-Schulte Medical Research Corporation Flow control device having selectable alternative fluid pathways
US8562583B2 (en) * 2002-03-26 2013-10-22 Carmel Pharma Ab Method and assembly for fluid transfer and drug containment in an infusion system
US20120302938A1 (en) * 2010-03-19 2012-11-29 University Of Washington Drainage systems for excess body fluids and associated methods
CN105358207B (zh) * 2013-01-22 2018-12-28 安嫩西亚公司 用于分流流体的系统和方法
US20160030728A1 (en) * 2014-07-31 2016-02-04 Tekni-Plex, Inc. Extrudable tubing and solvent bonded fitting for delivery of medicinal fluids
US10792480B2 (en) * 2016-10-13 2020-10-06 Anuncia, Inc. Shunt flushers and related methods
EP4626529A1 (de) * 2022-12-01 2025-10-08 Anuncia Medical, Inc. Shunt-spülsysteme und -verfahren

Also Published As

Publication number Publication date
WO2024256977A3 (en) 2025-01-23
WO2024256977A2 (en) 2024-12-19
AU2024302278A1 (en) 2026-01-22
CN121419810A (zh) 2026-01-27
KR20260021786A (ko) 2026-02-13

Similar Documents

Publication Publication Date Title
US7981090B2 (en) Luer activated device
US8277424B2 (en) Needle-less syringe adapter
US6883778B1 (en) Apparatus for reducing fluid drawback through a medical valve
CA1165655A (en) Low profile shunt system
US4464168A (en) Low profile shunt system
KR200421308Y1 (ko) 유체 탈출 공간을 구비한 의료용 밸브
US7037303B2 (en) Urinary flow control valve
JP5014803B2 (ja) 押し込み変位洗浄注射器
US10779840B2 (en) Hemostatic device
JPH10507946A (ja) バルブ付き静脈流体管注入装置
JPH1015079A (ja) 医用装置用の弁付きアダプタ
JP2009533144A (ja) 移動部材を有する医療弁および方法
JP2002355318A (ja) 弁体付コネクター
EP1171187B1 (de) Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil
WO2018209996A1 (zh) 一种堵塞消除型导尿管
WO2024116088A1 (en) Shunt flushing systems and methods
JP4970430B2 (ja) 留置針組立体
AU2024302278A1 (en) Systems and methods for flushing external ventricular drains
US20020029020A1 (en) Apparatus for reducing fluid drawback through a medical valve
US12144957B2 (en) Medical connector
JP2006512967A (ja) 尿流通制御バルブ
JP4433141B2 (ja) 医療用混注管

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20251211

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR