EP3843826A4 - SYSTEMS AND METHODS FOR DELIVERY OF LIQUIDS - Google Patents

SYSTEMS AND METHODS FOR DELIVERY OF LIQUIDS 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
liquids
delivery
systems
methods
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.)
Withdrawn
Application number
EP19853399.4A
Other languages
German (de)
French (fr)
Other versions
EP3843826A1 (en
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 US16/113,955 external-priority patent/US10940290B2/en
Priority claimed from US16/113,943 external-priority patent/US20200061362A1/en
Application filed by Alcyone Therapeutics Inc filed Critical Alcyone Therapeutics Inc
Publication of EP3843826A1 publication Critical patent/EP3843826A1/en
Publication of EP3843826A4 publication Critical patent/EP3843826A4/en
Withdrawn legal-status Critical Current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)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • External Artificial Organs (AREA)
EP19853399.4A 2018-08-27 2019-08-26 SYSTEMS AND METHODS FOR DELIVERY OF LIQUIDS Withdrawn EP3843826A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/113,955 US10940290B2 (en) 2018-08-27 2018-08-27 Fluid delivery systems and methods
US16/113,943 US20200061362A1 (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 (en) 2021-07-07
EP3843826A4 true EP3843826A4 (en) 2022-09-14

Family

ID=69643692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19853399.4A Withdrawn EP3843826A4 (en) 2018-08-27 2019-08-26 SYSTEMS AND METHODS FOR DELIVERY OF LIQUIDS

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495366B2 (en) * 2020-04-17 2024-06-04 古河電気工業株式会社 Medical Instruments and Devices
US11992642B2 (en) 2020-10-30 2024-05-28 Medtronic, Inc. Implantable medical device for delivery of pharmacological agents to the deep brain structures
US11931545B2 (en) 2020-10-30 2024-03-19 Medtronic, Inc. Drug infusion port
US12551613B2 (en) 2020-10-30 2026-02-17 Medtronic, Inc. Implantable drug delivery port
US11745003B2 (en) 2020-10-30 2023-09-05 Medtronic, Inc. Implantable access port with one-directional filter
US12226609B2 (en) 2020-12-16 2025-02-18 Medtronic, Inc. Method to detect inadvertent delivery of drug to a subcutaneous pocket
KR102893394B1 (en) * 2023-02-27 2025-11-28 인제대학교 산학협력단 Chemoport unit capable of location identification

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 (en) * 1999-01-12 2000-07-13 Francis Bartolome MEDICO-SURGICAL DISCHARGE CANNULA
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 (27)

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US3828767A (en) * 1973-10-29 1974-08-13 Fenton J Angiographic and arteriographic catherters
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
CA2265460A1 (en) 1996-09-11 1998-03-19 The Government Of The United States Of America, Represented By The Secre Tary, Department Of Health And Human Services 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
EP1082413B1 (en) 1998-05-28 2008-07-23 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES Aav5 vector and uses thereof
CA2349838C (en) 1998-11-05 2011-06-07 The Trustees Of The University Of Pennsylvania Adeno-associated virus serotype 1 nucleic acid sequences, vectors and host cells containing same
US6350253B1 (en) * 1999-07-19 2002-02-26 I-Flow Corporation Catheter for uniform delivery of medication
US6669679B1 (en) * 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
US6962580B2 (en) * 2002-09-17 2005-11-08 Transoma Medical, Inc. Vascular access port with needle detector
ATE411063T1 (en) * 2002-12-23 2008-10-15 Medtronic Inc MULTIPLE INFUSION CATHETER AND ASSOCIATED METHODS
EP2324879B2 (en) * 2005-04-27 2022-04-27 C.R. Bard, Inc. Infusion apparatuses and related methods
US10307581B2 (en) * 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
US8267905B2 (en) * 2006-05-01 2012-09-18 Neurosystec Corporation Apparatus and method for delivery of therapeutic and other types of agents
WO2008070769A1 (en) * 2006-12-06 2008-06-12 Medtronic, Inc. Intrathecal catheter
CN101678199B (en) * 2007-06-22 2013-10-30 医疗器械公司 Low profile venous access port assembly
WO2009046439A2 (en) * 2007-10-05 2009-04-09 Angiodynamics, Inc. Dual reservoir implantable access port
CN103328038A (en) * 2010-12-01 2013-09-25 史拜诺莫度雷森公司 Directed delivery of agents to neural anatomy
US20130035660A1 (en) * 2011-08-01 2013-02-07 Alcyone Lifesciences, Inc. Multidirectional microfluidic drug delivery devices with conformable balloons
SI2890780T1 (en) 2012-08-29 2020-11-30 Sangamo Therapeutics, Inc. Methods and compositions for treating a genetic condition
EP3038691A4 (en) * 2013-08-30 2017-05-03 Arsenal Medical, Inc. Delivery catheters for in situ forming foams
US20140207116A1 (en) * 2014-01-16 2014-07-24 Grit Armstrong Adler Implantable High Flow Dual Lumen Multi-Window Vascular Access Port Catheter
AU2015247353B2 (en) * 2014-04-18 2020-07-09 Anuncia, Inc Systems and methods for shunting fluid
DK3081263T3 (en) * 2015-04-17 2020-03-16 P&X Medical Nv Compositions and tools for the treatment of glaucoma
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 (en) * 1999-01-12 2000-07-13 Francis Bartolome MEDICO-SURGICAL DISCHARGE CANNULA
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
EP3843826A1 (en) 2021-07-07
JP2021536289A (en) 2021-12-27
AU2019327386A1 (en) 2021-03-18
WO2020046791A1 (en) 2020-03-05
WO2020046791A9 (en) 2020-06-18
CN112867529A (en) 2021-05-28
CN112867529B (en) 2023-06-02
CA3110345A1 (en) 2020-03-05

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Owner name: ALCYONE THERAPEUTICS, INC.

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