JP7561650B2 - バルーンカテーテル - Google Patents

バルーンカテーテル Download PDF

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Publication number
JP7561650B2
JP7561650B2 JP2021023339A JP2021023339A JP7561650B2 JP 7561650 B2 JP7561650 B2 JP 7561650B2 JP 2021023339 A JP2021023339 A JP 2021023339A JP 2021023339 A JP2021023339 A JP 2021023339A JP 7561650 B2 JP7561650 B2 JP 7561650B2
Authority
JP
Japan
Prior art keywords
hollow shaft
balloon
balloon catheter
opening
groove
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.)
Active
Application number
JP2021023339A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022125638A5 (https=
JP2022125638A (ja
Inventor
翔太 遠藤
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
Priority to JP2021023339A priority Critical patent/JP7561650B2/ja
Priority to PCT/JP2021/042771 priority patent/WO2022176299A1/ja
Priority to EP21926727.5A priority patent/EP4295890A4/en
Priority to CN202180091609.2A priority patent/CN116782977A/zh
Publication of JP2022125638A publication Critical patent/JP2022125638A/ja
Priority to US18/227,617 priority patent/US20230381470A1/en
Publication of JP2022125638A5 publication Critical patent/JP2022125638A5/ja
Application granted granted Critical
Publication of JP7561650B2 publication Critical patent/JP7561650B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1025—Connections between catheter tubes and inflation tubes
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1093—Balloon catheters with special features or adapted for special applications having particular tip characteristics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2021023339A 2021-02-17 2021-02-17 バルーンカテーテル Active JP7561650B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021023339A JP7561650B2 (ja) 2021-02-17 2021-02-17 バルーンカテーテル
PCT/JP2021/042771 WO2022176299A1 (ja) 2021-02-17 2021-11-22 バルーンカテーテル
EP21926727.5A EP4295890A4 (en) 2021-02-17 2021-11-22 BALLOON CATHETER
CN202180091609.2A CN116782977A (zh) 2021-02-17 2021-11-22 气囊导管
US18/227,617 US20230381470A1 (en) 2021-02-17 2023-07-28 Balloon catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021023339A JP7561650B2 (ja) 2021-02-17 2021-02-17 バルーンカテーテル

Publications (3)

Publication Number Publication Date
JP2022125638A JP2022125638A (ja) 2022-08-29
JP2022125638A5 JP2022125638A5 (https=) 2024-03-06
JP7561650B2 true JP7561650B2 (ja) 2024-10-04

Family

ID=82931368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021023339A Active JP7561650B2 (ja) 2021-02-17 2021-02-17 バルーンカテーテル

Country Status (5)

Country Link
US (1) US20230381470A1 (https=)
EP (1) EP4295890A4 (https=)
JP (1) JP7561650B2 (https=)
CN (1) CN116782977A (https=)
WO (1) WO2022176299A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005334475A (ja) 2004-05-28 2005-12-08 Olympus Corp 内視鏡
JP2007307036A (ja) 2006-05-17 2007-11-29 Fujinon Corp 内視鏡
WO2011081001A1 (ja) 2009-12-28 2011-07-07 テルモ株式会社 バルーンカテーテル
US20160045719A1 (en) 2014-08-15 2016-02-18 Acclarent, Inc. Shaft system for balloon dilation
JP2017217253A (ja) 2016-06-08 2017-12-14 オリンパス株式会社 バルーンカテーテル

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346725Y2 (https=) * 1986-05-19 1991-10-03
JPS642661A (en) * 1987-06-25 1989-01-06 Terumo Corp Preparation of balloon catheter
US9339632B2 (en) * 2006-09-27 2016-05-17 Boston Scientific Scimed, Inc. Catheter shaft designs
US8684963B2 (en) * 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
JP6592892B2 (ja) 2014-12-24 2019-10-23 住友ベークライト株式会社 バルーンカテーテル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005334475A (ja) 2004-05-28 2005-12-08 Olympus Corp 内視鏡
JP2007307036A (ja) 2006-05-17 2007-11-29 Fujinon Corp 内視鏡
WO2011081001A1 (ja) 2009-12-28 2011-07-07 テルモ株式会社 バルーンカテーテル
US20160045719A1 (en) 2014-08-15 2016-02-18 Acclarent, Inc. Shaft system for balloon dilation
JP2017217253A (ja) 2016-06-08 2017-12-14 オリンパス株式会社 バルーンカテーテル

Also Published As

Publication number Publication date
US20230381470A1 (en) 2023-11-30
EP4295890A4 (en) 2025-01-15
WO2022176299A1 (ja) 2022-08-25
EP4295890A1 (en) 2023-12-27
CN116782977A (zh) 2023-09-19
JP2022125638A (ja) 2022-08-29

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