CN117915981A - 止血阀的开闭机构、长条状医疗器具的固定机构以及医疗用接合管 - Google Patents

止血阀的开闭机构、长条状医疗器具的固定机构以及医疗用接合管 Download PDF

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Publication number
CN117915981A
CN117915981A CN202280060808.1A CN202280060808A CN117915981A CN 117915981 A CN117915981 A CN 117915981A CN 202280060808 A CN202280060808 A CN 202280060808A CN 117915981 A CN117915981 A CN 117915981A
Authority
CN
China
Prior art keywords
end side
opening
state
pressing
hemostatic valve
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Withdrawn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
CN202280060808.1A
Other languages
English (en)
Chinese (zh)
Inventor
大清水隆也
松尾贤一
本乡宽
近野一郎
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.)
Asahi Intecc Co Ltd
Original Assignee
Asahi Intecc Co Ltd
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 Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Publication of CN117915981A publication Critical patent/CN117915981A/zh
Withdrawn legal-status Critical Current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
    • 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
    • A61M39/0693—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof including means for seal penetration
    • 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
    • A61M2039/064—Slit-valve
    • 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
    • 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
    • A61M39/0613—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof with means for adjusting the seal opening or pressure
    • 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
    • A61M39/22—Valves or arrangement of valves

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)
  • Surgical Instruments (AREA)
CN202280060808.1A 2021-09-09 2022-08-08 止血阀的开闭机构、长条状医疗器具的固定机构以及医疗用接合管 Withdrawn CN117915981A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-146544 2021-09-09
JP2021146544 2021-09-09
PCT/JP2022/030209 WO2023037807A1 (ja) 2021-09-09 2022-08-08 止血弁の開閉機構、長尺状医療機器の固定機構および医療用コネクタ

Publications (1)

Publication Number Publication Date
CN117915981A true CN117915981A (zh) 2024-04-19

Family

ID=85507529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280060808.1A Withdrawn CN117915981A (zh) 2021-09-09 2022-08-08 止血阀的开闭机构、长条状医疗器具的固定机构以及医疗用接合管

Country Status (5)

Country Link
US (1) US20240207592A1 (https=)
EP (1) EP4400148A4 (https=)
JP (1) JP7629104B2 (https=)
CN (1) CN117915981A (https=)
WO (1) WO2023037807A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4701704A1 (en) 2023-04-27 2026-03-04 Cultiv8 Medical, LLC Introducer sheath systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609020B1 (en) * 1993-01-28 1998-03-18 Cook Incorporated Retention means for catheter
AU2003216359A1 (en) 2002-02-19 2003-09-09 Medamicus, Inc. Composite stasis valve
JP4472310B2 (ja) * 2003-11-12 2010-06-02 テルモ株式会社 医療用コネクター
JP5249049B2 (ja) 2006-12-26 2013-07-31 株式会社グツドマン 止血弁を有するコネクタ
JP5619793B2 (ja) * 2012-01-31 2014-11-05 株式会社エムシー コネクタ

Also Published As

Publication number Publication date
EP4400148A4 (en) 2025-09-10
WO2023037807A1 (ja) 2023-03-16
JP7629104B2 (ja) 2025-02-12
US20240207592A1 (en) 2024-06-27
JPWO2023037807A1 (https=) 2023-03-16
EP4400148A1 (en) 2024-07-17

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Legal Events

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PB01 Publication
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SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20240419

WW01 Invention patent application withdrawn after publication