EP4065208A4 - Einführungsvorrichtung für katheter mit einziehbarer nadel - Google Patents

Einführungsvorrichtung für katheter mit einziehbarer nadel

Info

Publication number
EP4065208A4
EP4065208A4 EP20894505.5A EP20894505A EP4065208A4 EP 4065208 A4 EP4065208 A4 EP 4065208A4 EP 20894505 A EP20894505 A EP 20894505A EP 4065208 A4 EP4065208 A4 EP 4065208A4
Authority
EP
European Patent Office
Prior art keywords
delivery apparatus
retractable needle
catheter delivery
needle catheter
retractable
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
EP20894505.5A
Other languages
English (en)
French (fr)
Other versions
EP4065208A1 (de
Inventor
John Kujawa
Michael Anstett
William Bold
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.)
Skydance Vasular Inc
Skydance Vasular Inc
Original Assignee
Skydance Vasular Inc
Skydance Vasular 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
Application filed by Skydance Vasular Inc, Skydance Vasular Inc filed Critical Skydance Vasular Inc
Publication of EP4065208A1 publication Critical patent/EP4065208A1/de
Publication of EP4065208A4 publication Critical patent/EP4065208A4/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP20894505.5A 2019-11-27 2020-11-20 Einführungsvorrichtung für katheter mit einziehbarer nadel Pending EP4065208A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962941541P 2019-11-27 2019-11-27
US201962941211P 2019-11-27 2019-11-27
US202062985182P 2020-03-04 2020-03-04
US202063023699P 2020-05-12 2020-05-12
PCT/US2020/061633 WO2021108274A1 (en) 2019-11-27 2020-11-20 Retractable needle catheter delivery apparatus

Publications (2)

Publication Number Publication Date
EP4065208A1 EP4065208A1 (de) 2022-10-05
EP4065208A4 true EP4065208A4 (de) 2024-03-27

Family

ID=76129740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20894505.5A Pending EP4065208A4 (de) 2019-11-27 2020-11-20 Einführungsvorrichtung für katheter mit einziehbarer nadel

Country Status (3)

Country Link
EP (1) EP4065208A4 (de)
JP (1) JP2023504792A (de)
WO (1) WO2021108274A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11529498B2 (en) 2019-11-27 2022-12-20 Skydance Vascular, Inc. Retractable needle catheter delivery apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037600A (en) * 1975-07-11 1977-07-26 Poncy Mark P Catheter placement system
US4957489A (en) * 1988-10-19 1990-09-18 Critikon, Inc. Through the needle catheter insertion device and technique
US20020045843A1 (en) * 2000-04-18 2002-04-18 Barker John M. Medical device with shield having a retractable needle
US20030073957A1 (en) * 1997-06-18 2003-04-17 Hans Haindl Cannula system
US20160256667A1 (en) * 2010-05-14 2016-09-08 C. R. Bard, Inc. Catheter Insertion Device Including Top-Mounted Advancement Components
EP3116399B1 (de) * 2014-03-14 2019-10-23 SG MediTech Pte Ltd Punktionsanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068659A (en) * 1976-07-12 1978-01-17 Deseret Pharmaceutical Co., Inc. Catheter placement assembly
US5954698A (en) * 1997-01-08 1999-09-21 Vadus, Inc. Catheter apparatus having valved catheter hub and needle protector
US6547762B1 (en) * 1999-05-13 2003-04-15 Mdc Investment Holdings, Inc. Retractable needle medical device
US6443926B1 (en) * 2000-02-01 2002-09-03 Harold D. Kletschka Embolic protection device having expandable trap
US6942653B2 (en) * 2001-05-11 2005-09-13 Radius International Limited Partnership Blood vessel catheter
US9162037B2 (en) * 2005-07-06 2015-10-20 Vascular Pathways, Inc. Intravenous catheter insertion device and method of use
GB2503668B (en) * 2012-07-03 2018-02-07 Univ Hospitals Of Leicester Nhs Trust Delivery apparatus
WO2014165783A1 (en) * 2013-04-05 2014-10-09 University Of Iowa Research Foundation Catheter assembly with segmented stabilization system
WO2018213148A1 (en) * 2017-05-13 2018-11-22 Redsmith, Inc. Safety device for retraction of a needle and guidewire for medical procedures and method of use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037600A (en) * 1975-07-11 1977-07-26 Poncy Mark P Catheter placement system
US4957489A (en) * 1988-10-19 1990-09-18 Critikon, Inc. Through the needle catheter insertion device and technique
US20030073957A1 (en) * 1997-06-18 2003-04-17 Hans Haindl Cannula system
US20020045843A1 (en) * 2000-04-18 2002-04-18 Barker John M. Medical device with shield having a retractable needle
US20160256667A1 (en) * 2010-05-14 2016-09-08 C. R. Bard, Inc. Catheter Insertion Device Including Top-Mounted Advancement Components
EP3116399B1 (de) * 2014-03-14 2019-10-23 SG MediTech Pte Ltd Punktionsanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021108274A1 *

Also Published As

Publication number Publication date
WO2021108274A1 (en) 2021-06-03
EP4065208A1 (de) 2022-10-05
JP2023504792A (ja) 2023-02-07

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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: 20240227

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 5/14 20060101ALI20240221BHEP

Ipc: A61M 25/00 20060101ALI20240221BHEP

Ipc: A61M 25/06 20060101AFI20240221BHEP