CA3110345A1 - Systemes et procedes de distribution de fluide - Google Patents

Systemes et procedes de distribution de fluide Download PDF

Info

Publication number
CA3110345A1
CA3110345A1 CA3110345A CA3110345A CA3110345A1 CA 3110345 A1 CA3110345 A1 CA 3110345A1 CA 3110345 A CA3110345 A CA 3110345A CA 3110345 A CA3110345 A CA 3110345A CA 3110345 A1 CA3110345 A1 CA 3110345A1
Authority
CA
Canada
Prior art keywords
catheter
delivery system
fluid delivery
port
septum
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
CA3110345A
Other languages
English (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 Lifesciences 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 Lifesciences Inc filed Critical Alcyone Lifesciences Inc
Publication of CA3110345A1 publication Critical patent/CA3110345A1/fr
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)

Abstract

L'invention concerne des systèmes de distribution de fluide et des procédés d'administration d'un agent thérapeutique qui comprennent un orifice implantable par voie sous-cutanée qui peut être facilement et efficacement localisé à travers le tissu d'un patient. L'orifice comprend un corps qui délimite une chambre ayant une partie supérieure ouverte, une ouverture de distribution et une partie de connexion de cathéter, et un septum disposé sur le corps, le septum comprenant une surface inférieure s'étendant sur la partie supérieure ouverte de la chambre et une surface supérieure, opposée. L'orifice comprend en outre un capuchon de l'orifice qui délimite une ouverture s'étendant à travers ce dernier et le capuchon est conçu pour être accouplé au corps pour fixer le septum à l'intérieur de l'orifice, l'ouverture du capuchon fournissant à l'aiguille un accès au septum. Le capuchon comprend une surface effilée vers le bas qui s'étend autour de l'ouverture et est conçue pour diriger une aiguille vers la surface supérieure du septum.
CA3110345A 2018-08-27 2019-08-26 Systemes et procedes de distribution de fluide Pending CA3110345A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/113,955 2018-08-27
US16/113,943 2018-08-27
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 (fr) 2018-08-27 2019-08-26 Systèmes et procédés de distribution de fluide

Publications (1)

Publication Number Publication Date
CA3110345A1 true CA3110345A1 (fr) 2020-03-05

Family

ID=69643692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3110345A Pending CA3110345A1 (fr) 2018-08-27 2019-08-26 Systemes et procedes de distribution de fluide

Country Status (6)

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

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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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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
SE505125C2 (sv) 1995-10-10 1997-06-30 Gambro Ab Kateter, särskilt för peritonealdialys
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
FR2788223B1 (fr) 1999-01-12 2001-09-21 Francis Bartolome Canule de decharge medico-chirurgicale
US6350253B1 (en) * 1999-07-19 2002-02-26 I-Flow Corporation Catheter for uniform delivery of medication
US6814718B2 (en) * 2001-01-09 2004-11-09 Rex Medical, L.P Dialysis catheter
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 (fr) * 2007-10-05 2009-04-09 Angiodynamics, Inc. Port d'acces implantable a double reservoir
US9399112B2 (en) * 2008-04-22 2016-07-26 Becton, Dickinson And Company Catheter hole having an inclined trailing edge
US8496629B2 (en) * 2008-04-22 2013-07-30 Becton, Dickinson And Company Catheter hole having a flow breaking feature
EP2646107A2 (fr) * 2010-12-01 2013-10-09 Spinal Modulation Inc. Systèmes d'administration d'un agent pour la neuromodulation sélective
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 (fr) * 2013-08-30 2017-05-03 Arsenal Medical, Inc. Cathéters d'apport de mousses à formation in situ
US20140207116A1 (en) * 2014-01-16 2014-07-24 Grit Armstrong Adler Implantable High Flow Dual Lumen Multi-Window Vascular Access Port Catheter
EP3679977B1 (fr) * 2014-04-18 2023-09-06 Anuncia Medical, Inc. Systèmes dérivation de fluide
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

Also Published As

Publication number Publication date
EP3843826A4 (fr) 2022-09-14
CN112867529A (zh) 2021-05-28
AU2019327386A1 (en) 2021-03-18
WO2020046791A9 (fr) 2020-06-18
JP2021536289A (ja) 2021-12-27
CN112867529B (zh) 2023-06-02
EP3843826A1 (fr) 2021-07-07
WO2020046791A1 (fr) 2020-03-05

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