JPWO2021261500A1 - - Google Patents

Info

Publication number
JPWO2021261500A1
JPWO2021261500A1 JP2022532505A JP2022532505A JPWO2021261500A1 JP WO2021261500 A1 JPWO2021261500 A1 JP WO2021261500A1 JP 2022532505 A JP2022532505 A JP 2022532505A JP 2022532505 A JP2022532505 A JP 2022532505A JP WO2021261500 A1 JPWO2021261500 A1 JP WO2021261500A1
Authority
JP
Japan
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
JP2022532505A
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 filed Critical
Publication of JPWO2021261500A1 publication Critical patent/JPWO2021261500A1/ja
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
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • 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
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0653—Perforated disc

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2022532505A 2020-06-22 2021-06-22 Pending JPWO2021261500A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020106775 2020-06-22
PCT/JP2021/023686 WO2021261500A1 (ja) 2020-06-22 2021-06-22 外針組立体

Publications (1)

Publication Number Publication Date
JPWO2021261500A1 true JPWO2021261500A1 (ja) 2021-12-30

Family

ID=79281249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532505A Pending JPWO2021261500A1 (ja) 2020-06-22 2021-06-22

Country Status (7)

Country Link
US (1) US20230256206A1 (ja)
EP (1) EP4169551A4 (ja)
JP (1) JPWO2021261500A1 (ja)
CN (1) CN115835899A (ja)
AU (1) AU2021297440A1 (ja)
CA (1) CA3187022A1 (ja)
WO (1) WO2021261500A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4029851B2 (ja) 2003-03-20 2008-01-09 ニプロ株式会社 翼付針用プロテクター
JP6347912B2 (ja) 2012-11-30 2018-06-27 ニプロ株式会社 留置針組立体
JP6295059B2 (ja) 2013-10-24 2018-03-14 株式会社トップ 留置針
EP3744369A4 (en) * 2018-01-26 2021-10-27 Nipro Corporation HUB ARRANGEMENT

Also Published As

Publication number Publication date
EP4169551A1 (en) 2023-04-26
WO2021261500A1 (ja) 2021-12-30
CA3187022A1 (en) 2021-12-30
EP4169551A4 (en) 2024-07-31
US20230256206A1 (en) 2023-08-17
CN115835899A (zh) 2023-03-21
AU2021297440A1 (en) 2023-02-02

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240522