EP3843826A4 - Systeme und verfahren zur abgabe von flüssigkeiten - Google Patents
Systeme und verfahren zur abgabe von flüssigkeiten Download PDFInfo
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
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)
- 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)
- External Artificial Organs (AREA)
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11745003B2 (en) | 2020-10-30 | 2023-09-05 | Medtronic, Inc. | Implantable access port with one-directional filter |
US11931545B2 (en) | 2020-10-30 | 2024-03-19 | Medtronic, Inc. | Drug infusion port |
Citations (5)
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 (21)
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 |
WO1999061601A2 (en) | 1998-05-28 | 1999-12-02 | 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 |
US6962580B2 (en) * | 2002-09-17 | 2005-11-08 | Transoma Medical, Inc. | Vascular access port with needle detector |
WO2004058334A1 (en) * | 2002-12-23 | 2004-07-15 | Medtronic, Inc. | Implantable drug delivery systems and methods |
US10307581B2 (en) * | 2005-04-27 | 2019-06-04 | C. R. Bard, Inc. | Reinforced septum for an implantable medical device |
EP2324878B1 (de) * | 2005-04-27 | 2014-08-20 | C.R. Bard, Inc. | Infusionsvorrichtungen mit Septum |
US8267905B2 (en) * | 2006-05-01 | 2012-09-18 | Neurosystec Corporation | Apparatus and method for delivery of therapeutic and other types of agents |
EP2167182B1 (de) * | 2007-06-22 | 2013-01-23 | Medical Components, Inc. | Venenzugangsportanordnung mit niedrigem profil |
US20090118683A1 (en) * | 2007-10-05 | 2009-05-07 | Hanson Barry G | Dual reservoir implantable access port |
AU2011336467A1 (en) * | 2010-12-01 | 2013-07-04 | Spinal Modulation, Inc. | Agent delivery systems for selective neuromodulation |
US20130035660A1 (en) * | 2011-08-01 | 2013-02-07 | Alcyone Lifesciences, Inc. | Multidirectional microfluidic drug delivery devices with conformable balloons |
KR102474010B1 (ko) | 2012-08-29 | 2022-12-02 | 상가모 테라퓨틱스, 인코포레이티드 | 유전적 병태를 치료하기 위한 방법 및 조성물 |
US20140207116A1 (en) * | 2014-01-16 | 2014-07-24 | Grit Armstrong Adler | Implantable High Flow Dual Lumen Multi-Window Vascular Access Port Catheter |
JP6608391B2 (ja) * | 2014-04-18 | 2019-11-20 | アヌンシア・インコーポレイテッド | 流体を迂回させるシステムおよび方法 |
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 |
-
2019
- 2019-08-26 CA CA3110345A patent/CA3110345A1/en active Pending
- 2019-08-26 WO PCT/US2019/048096 patent/WO2020046791A1/en unknown
- 2019-08-26 AU AU2019327386A patent/AU2019327386A1/en active Pending
- 2019-08-26 CN CN201980061956.3A patent/CN112867529B/zh active Active
- 2019-08-26 EP EP19853399.4A patent/EP3843826A4/de active Pending
- 2019-08-26 JP JP2021510827A patent/JP2021536289A/ja active Pending
Patent Citations (5)
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)
Title |
---|
See also references of WO2020046791A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3843826A1 (de) | 2021-07-07 |
WO2020046791A1 (en) | 2020-03-05 |
CN112867529A (zh) | 2021-05-28 |
CA3110345A1 (en) | 2020-03-05 |
AU2019327386A1 (en) | 2021-03-18 |
CN112867529B (zh) | 2023-06-02 |
JP2021536289A (ja) | 2021-12-27 |
WO2020046791A9 (en) | 2020-06-18 |
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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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS 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 |
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17P | Request for examination filed |
Effective date: 20210323 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ALCYONE THERAPEUTICS, INC. |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ALCYONE THERAPEUTICS, INC. |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61M 25/01 20060101ALI20220509BHEP Ipc: A61M 25/00 20060101ALI20220509BHEP Ipc: B29C 65/58 20060101ALI20220509BHEP Ipc: A61M 39/04 20060101ALI20220509BHEP Ipc: A61M 39/02 20060101ALI20220509BHEP Ipc: A61M 31/00 20060101AFI20220509BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220816 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61M 25/01 20060101ALI20220809BHEP Ipc: A61M 25/00 20060101ALI20220809BHEP Ipc: B29C 65/58 20060101ALI20220809BHEP Ipc: A61M 39/04 20060101ALI20220809BHEP Ipc: A61M 39/02 20060101ALI20220809BHEP Ipc: A61M 31/00 20060101AFI20220809BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240102 |