CN120475936A - 医疗设备 - Google Patents

医疗设备

Info

Publication number
CN120475936A
CN120475936A CN202380090590.9A CN202380090590A CN120475936A CN 120475936 A CN120475936 A CN 120475936A CN 202380090590 A CN202380090590 A CN 202380090590A CN 120475936 A CN120475936 A CN 120475936A
Authority
CN
China
Prior art keywords
convex portion
convex
rigidity
tapered portion
base end
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
CN202380090590.9A
Other languages
English (en)
Chinese (zh)
Inventor
细见椋
伏屋友希弘
栗田大辅
白石龙也
南英里奈
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 CN120475936A publication Critical patent/CN120475936A/zh
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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202380090590.9A 2023-01-31 2023-12-13 医疗设备 Pending CN120475936A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-012777 2023-01-31
JP2023012777A JP2024108422A (ja) 2023-01-31 2023-01-31 医療デバイス
PCT/JP2023/044730 WO2024161813A1 (ja) 2023-01-31 2023-12-13 医療デバイス

Publications (1)

Publication Number Publication Date
CN120475936A true CN120475936A (zh) 2025-08-12

Family

ID=92146244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380090590.9A Pending CN120475936A (zh) 2023-01-31 2023-12-13 医疗设备

Country Status (5)

Country Link
US (1) US20250339656A1 (https=)
EP (1) EP4659690A1 (https=)
JP (1) JP2024108422A (https=)
CN (1) CN120475936A (https=)
WO (1) WO2024161813A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8500628B2 (en) 2006-02-28 2013-08-06 Olympus Endo Technology America, Inc. Rotate-to-advance catheterization system
WO2018174241A1 (ja) * 2017-03-24 2018-09-27 朝日インテック株式会社 ダイレータ
EP3804640A1 (en) * 2018-05-24 2021-04-14 Asahi Intecc Co., Ltd. Dilator
JP7330129B2 (ja) * 2020-04-03 2023-08-21 朝日インテック株式会社 ダイレータ
JP7457579B2 (ja) * 2020-06-01 2024-03-28 朝日インテック株式会社 ダイレータ

Also Published As

Publication number Publication date
US20250339656A1 (en) 2025-11-06
JP2024108422A (ja) 2024-08-13
EP4659690A1 (en) 2025-12-10
WO2024161813A1 (ja) 2024-08-08

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