EP3843826A4 - Systeme und verfahren zur abgabe von flüssigkeiten - Google Patents

Systeme und verfahren zur abgabe von flüssigkeiten Download PDF

Info

Publication number
EP3843826A4
EP3843826A4 EP19853399.4A EP19853399A EP3843826A4 EP 3843826 A4 EP3843826 A4 EP 3843826A4 EP 19853399 A EP19853399 A EP 19853399A EP 3843826 A4 EP3843826 A4 EP 3843826A4
Authority
EP
European Patent Office
Prior art keywords
methods
delivery systems
fluid delivery
fluid
systems
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
EP19853399.4A
Other languages
English (en)
French (fr)
Other versions
EP3843826A1 (de
Inventor
Deep Arjun Singh
Jonathan Freund
Pj ANAND
Thomas T. Washburn
Andrew William East
Elsa Chi Abruzzo
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.)
Alcyone Therapeutics Inc
Original Assignee
Alcyone Therapeutics 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
Priority claimed from US16/113,943 external-priority patent/US20200061362A1/en
Priority claimed from US16/113,955 external-priority patent/US10940290B2/en
Application filed by Alcyone Therapeutics Inc filed Critical Alcyone Therapeutics Inc
Publication of EP3843826A1 publication Critical patent/EP3843826A1/de
Publication of EP3843826A4 publication Critical patent/EP3843826A4/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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • A61M2039/0238—Subcutaneous access sites for injecting or removing fluids having means for locating the implanted device to insure proper injection, e.g. radio-emitter, protuberances, radio-opaque markers
    • 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
    • A61M2202/0464—Cerebrospinal fluid
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
EP19853399.4A 2018-08-27 2019-08-26 Systeme und verfahren zur abgabe von flüssigkeiten Pending EP3843826A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/113,943 US20200061362A1 (en) 2018-08-27 2018-08-27 Fluid delivery systems and methods
US16/113,955 US10940290B2 (en) 2018-08-27 2018-08-27 Fluid delivery systems and methods
PCT/US2019/048096 WO2020046791A1 (en) 2018-08-27 2019-08-26 Fluid delivery systems and methods

Publications (2)

Publication Number Publication Date
EP3843826A1 EP3843826A1 (de) 2021-07-07
EP3843826A4 true EP3843826A4 (de) 2022-09-14

Family

ID=69643692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19853399.4A Pending EP3843826A4 (de) 2018-08-27 2019-08-26 Systeme und verfahren zur abgabe von flüssigkeiten

Country Status (6)

Country Link
EP (1) EP3843826A4 (de)
JP (1) JP2021536289A (de)
CN (1) CN112867529B (de)
AU (1) AU2019327386A1 (de)
CA (1) CA3110345A1 (de)
WO (1) WO2020046791A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495366B2 (ja) 2020-04-17 2024-06-04 古河電気工業株式会社 医療器具および医療装置
US11931545B2 (en) 2020-10-30 2024-03-19 Medtronic, Inc. Drug infusion port
US11745003B2 (en) 2020-10-30 2023-09-05 Medtronic, Inc. Implantable access port with one-directional filter
US11992642B2 (en) 2020-10-30 2024-05-28 Medtronic, Inc. Implantable medical device for delivery of pharmacological agents to the deep brain structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013543A1 (en) * 1995-10-10 1997-04-17 Gambro Ab Catheter, in particular for peritoneal dialysis
FR2788223A1 (fr) * 1999-01-12 2000-07-13 Francis Bartolome Canule de decharge medico-chirurgicale
US20020107506A1 (en) * 2001-01-09 2002-08-08 Mcguckin James F Dialysis catheter
US20100324503A1 (en) * 2008-04-22 2010-12-23 Becton, Dickinson And Company Catheter hole having a flow breaking feature
US20110130745A1 (en) * 2008-04-22 2011-06-02 Becton, Dickinson And Company Catheter hole having an inclined trailing edge

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929236A (en) * 1988-05-26 1990-05-29 Shiley Infusaid, Inc. Snap-lock fitting catheter for an implantable device
US5185003A (en) * 1989-04-11 1993-02-09 B. Braun Melsungen Ag Port for injecting medicaments
US5755702A (en) * 1994-04-21 1998-05-26 Novoste Corporation Adjustable angular sheath introducer
US20030215422A1 (en) 1996-09-11 2003-11-20 John A. Chiorini Aav4 vector and uses thereof
US6156303A (en) 1997-06-11 2000-12-05 University Of Washington Adeno-associated virus (AAV) isolates and AAV vectors derived therefrom
ATE402254T1 (de) 1998-05-28 2008-08-15 Us Gov Health & Human Serv Aav5 vektoren und deren verwendung
JP4573437B2 (ja) 1998-11-05 2010-11-04 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア アデノ随伴ウイルス血清型１核酸配列、ベクターおよび同一物を含有する宿主細胞
US6350253B1 (en) * 1999-07-19 2002-02-26 I-Flow Corporation Catheter for uniform delivery of medication
US6962580B2 (en) * 2002-09-17 2005-11-08 Transoma Medical, Inc. Vascular access port with needle detector
US20040220545A1 (en) * 2002-12-23 2004-11-04 Medtronic, Inc. Method of delivering drugs to specific regions of the spinal cord
US10307581B2 (en) * 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
DE602006019587D1 (de) * 2005-04-27 2011-02-24 Bard Inc C R Spritzenpumpesystem zur Injektion von Kontrastmittel in einer intravenösen Leitung
US8267905B2 (en) * 2006-05-01 2012-09-18 Neurosystec Corporation Apparatus and method for delivery of therapeutic and other types of agents
US8419710B2 (en) * 2006-12-06 2013-04-16 Medtronic, Inc. Methods for infusing fluids via an implantable infusion system
CN101678199B (zh) * 2007-06-22 2013-10-30 医疗器械公司 薄型静脉接入端口组件
CA2701644A1 (en) * 2007-10-05 2009-04-09 Angiodynamics, Inc. Dual reservoir implantable access port
EP2646107A2 (de) * 2010-12-01 2013-10-09 Spinal Modulation Inc. Wirkstofffreisetzungssysteme für selektive nervenmodulation
KR102059383B1 (ko) * 2011-08-01 2019-12-26 알시온 라이프사이언스 인크. 미세유체 약물 전달 장치들
UA118957C2 (uk) 2012-08-29 2019-04-10 Сангамо Біосайєнсиз, Інк. Спосіб і композиція для лікування генетичного захворювання
EP3038691A4 (de) * 2013-08-30 2017-05-03 Arsenal Medical, Inc. Katheter zur abgabe von in-situ-formschaumstoffen
US20140207116A1 (en) * 2014-01-16 2014-07-24 Grit Armstrong Adler Implantable High Flow Dual Lumen Multi-Window Vascular Access Port Catheter
EP3679977B1 (de) * 2014-04-18 2023-09-06 Anuncia Medical, Inc. Systeme zum schleusen einer flüssigkeit
HUE049036T2 (hu) * 2015-04-17 2020-09-28 P&X Medical Nv Összetételek és szerszámok glaukóma kezelésére
US10926062B2 (en) * 2015-07-20 2021-02-23 Strataca Systems Limited Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
US20180214679A1 (en) * 2017-02-01 2018-08-02 Pfm Medical, Inc. Identification system for injectable access ports

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013543A1 (en) * 1995-10-10 1997-04-17 Gambro Ab Catheter, in particular for peritoneal dialysis
FR2788223A1 (fr) * 1999-01-12 2000-07-13 Francis Bartolome Canule de decharge medico-chirurgicale
US20020107506A1 (en) * 2001-01-09 2002-08-08 Mcguckin James F Dialysis catheter
US20100324503A1 (en) * 2008-04-22 2010-12-23 Becton, Dickinson And Company Catheter hole having a flow breaking feature
US20110130745A1 (en) * 2008-04-22 2011-06-02 Becton, Dickinson And Company Catheter hole having an inclined trailing edge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020046791A1 *

Also Published As

Publication number Publication date
CN112867529A (zh) 2021-05-28
AU2019327386A1 (en) 2021-03-18
WO2020046791A9 (en) 2020-06-18
JP2021536289A (ja) 2021-12-27
CN112867529B (zh) 2023-06-02
CA3110345A1 (en) 2020-03-05
EP3843826A1 (de) 2021-07-07
WO2020046791A1 (en) 2020-03-05

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Owner name: ALCYONE THERAPEUTICS, INC.

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RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 25/01 20060101ALI20220509BHEP

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