EP3164186A4 - Selbstdichtender infusionskatheter - Google Patents

Selbstdichtender infusionskatheter Download PDF

Info

Publication number
EP3164186A4
EP3164186A4 EP15815899.8A EP15815899A EP3164186A4 EP 3164186 A4 EP3164186 A4 EP 3164186A4 EP 15815899 A EP15815899 A EP 15815899A EP 3164186 A4 EP3164186 A4 EP 3164186A4
Authority
EP
European Patent Office
Prior art keywords
self
infusion catheter
sealing infusion
sealing
catheter
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Withdrawn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
EP15815899.8A
Other languages
English (en)
French (fr)
Other versions
EP3164186A1 (de
Inventor
Manouchehr A. Miraki
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of EP3164186A1 publication Critical patent/EP3164186A1/de
Publication of EP3164186A4 publication Critical patent/EP3164186A4/de
Withdrawn legal-status Critical Current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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M2025/0079—Separate user-activated means, e.g. guidewires, guide tubes, balloon catheters or sheaths, for sealing off an orifice, e.g. a lumen or side holes, of a catheter
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0673—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising means actively pressing on the device passing through the seal, e.g. inflatable seals, diaphragms, clamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP15815899.8A 2014-07-01 2015-06-30 Selbstdichtender infusionskatheter Withdrawn EP3164186A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462019734P 2014-07-01 2014-07-01
PCT/US2015/038680 WO2016004114A1 (en) 2014-07-01 2015-06-30 Self-sealing infusion catheter

Publications (2)

Publication Number Publication Date
EP3164186A1 EP3164186A1 (de) 2017-05-10
EP3164186A4 true EP3164186A4 (de) 2018-03-14

Family

ID=55019939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15815899.8A Withdrawn EP3164186A4 (de) 2014-07-01 2015-06-30 Selbstdichtender infusionskatheter

Country Status (3)

Country Link
EP (1) EP3164186A4 (de)
CA (1) CA2949402A1 (de)
WO (1) WO2016004114A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200119A (en) * 1978-05-08 1980-04-29 Cunningham Patrick J Adjustable fluid flow restrictor
US20070225647A1 (en) * 2006-03-23 2007-09-27 Luther Ronald B Flush entrance hemostasis valve with unobstructed passageway
US20090264832A1 (en) * 2002-11-26 2009-10-22 Nexus Medical, Llc Pressure actuated flow control valve
US20110305497A1 (en) * 2010-06-10 2011-12-15 George Pappageorge Flexible air pump with stand-alone diaphragm valve
US20130079872A1 (en) * 2011-09-28 2013-03-28 Medtronic CV Luxembourg S.a.r.l. Distal Tip Assembly for a Heart Valve Delivery Catheter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195967A (en) * 1992-02-18 1993-03-23 Nakao Naomi L Anticlotting device and method for use with IV catheters
US5300046A (en) * 1992-03-30 1994-04-05 Symbiosis Corporation Thoracentesis sheath catheter assembly
US5575767A (en) * 1994-09-16 1996-11-19 Stevens; Robert C. Method and apparatus for high pressure one-way fluid valving in angiography
US9126011B2 (en) * 2006-03-24 2015-09-08 Merit Medical Systems, Inc. Anti-clotting indwelling catheter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200119A (en) * 1978-05-08 1980-04-29 Cunningham Patrick J Adjustable fluid flow restrictor
US20090264832A1 (en) * 2002-11-26 2009-10-22 Nexus Medical, Llc Pressure actuated flow control valve
US20070225647A1 (en) * 2006-03-23 2007-09-27 Luther Ronald B Flush entrance hemostasis valve with unobstructed passageway
US20110305497A1 (en) * 2010-06-10 2011-12-15 George Pappageorge Flexible air pump with stand-alone diaphragm valve
US20130079872A1 (en) * 2011-09-28 2013-03-28 Medtronic CV Luxembourg S.a.r.l. Distal Tip Assembly for a Heart Valve Delivery Catheter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016004114A1 *

Also Published As

Publication number Publication date
EP3164186A1 (de) 2017-05-10
WO2016004114A1 (en) 2016-01-07
CA2949402A1 (en) 2016-01-07

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Legal Events

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

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17P Request for examination filed

Effective date: 20170201

AK Designated contracting states

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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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20180213

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 25/00 20060101AFI20180208BHEP

Ipc: A61M 39/06 20060101ALI20180208BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180913