JP7640692B2 - カテーテル用バルーン - Google Patents

カテーテル用バルーン Download PDF

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Publication number
JP7640692B2
JP7640692B2 JP2023529709A JP2023529709A JP7640692B2 JP 7640692 B2 JP7640692 B2 JP 7640692B2 JP 2023529709 A JP2023529709 A JP 2023529709A JP 2023529709 A JP2023529709 A JP 2023529709A JP 7640692 B2 JP7640692 B2 JP 7640692B2
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JP
Japan
Prior art keywords
portions
balloon
central axis
state
expanded state
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
JP2023529709A
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English (en)
Japanese (ja)
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JPWO2022270192A1 (https=
Inventor
光正 岡本
祐太 中村
修平 山本
彰真 近藤
静也 吉永
嵩 國定
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.)
GOODMAN INC.
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GOODMAN INC.
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Publication date
Application filed by GOODMAN INC. filed Critical GOODMAN INC.
Publication of JPWO2022270192A1 publication Critical patent/JPWO2022270192A1/ja
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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
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • 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
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A61M2025/1004—Balloons with folds, e.g. folded or multifolded
    • 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
    • A61M2025/1059—Balloon catheters with special features or adapted for special applications having different inflatable sections mainly depending on the response to the inflation pressure, e.g. due to different material properties
    • 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
    • A61M2025/1084—Balloon catheters with special features or adapted for special applications having features for increasing the shape stability, the reproducibility or for limiting expansion, e.g. containments, wrapped around fibres, yarns or strands
    • 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
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • 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
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
JP2023529709A 2021-06-22 2022-05-23 カテーテル用バルーン Active JP7640692B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021103068 2021-06-22
JP2021103068 2021-06-22
PCT/JP2022/021097 WO2022270192A1 (ja) 2021-06-22 2022-05-23 カテーテル用バルーン

Publications (2)

Publication Number Publication Date
JPWO2022270192A1 JPWO2022270192A1 (https=) 2022-12-29
JP7640692B2 true JP7640692B2 (ja) 2025-03-05

Family

ID=84544478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023529709A Active JP7640692B2 (ja) 2021-06-22 2022-05-23 カテーテル用バルーン

Country Status (9)

Country Link
US (1) US20240123198A1 (https=)
EP (1) EP4360689A4 (https=)
JP (1) JP7640692B2 (https=)
KR (1) KR20240017061A (https=)
CN (1) CN117015414A (https=)
AU (1) AU2022298081B2 (https=)
BR (1) BR112023025231A2 (https=)
CA (1) CA3221680A1 (https=)
WO (1) WO2022270192A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024247745A1 (https=) * 2023-05-30 2024-12-05

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512952A (ja) 2003-01-02 2006-04-20 ボストン サイエンティフィック リミテッド 医療器具
JP2008506454A (ja) 2004-07-13 2008-03-06 ボストン サイエンティフィック リミテッド バルーン折畳み設計ならびにバルーンを製造するための方法および装置
JP2018171318A (ja) 2017-03-31 2018-11-08 テルモ株式会社 医療用長尺体
WO2020195697A1 (ja) 2019-03-28 2020-10-01 株式会社カネカ バルーンカテーテル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228787A1 (en) 1985-11-08 1987-07-15 Datascope Corp. Prefolded balloon catheter
US5320634A (en) * 1990-07-03 1994-06-14 Interventional Technologies, Inc. Balloon catheter with seated cutting edges
US5458572A (en) * 1994-07-01 1995-10-17 Boston Scientific Corp. Catheter with balloon folding into predetermined configurations and method of manufacture
US5718684A (en) * 1996-05-24 1998-02-17 Gupta; Mukesh Multi-lobed balloon catheter
US7186237B2 (en) * 2002-02-14 2007-03-06 Avantec Vascular Corporation Ballon catheter for creating a longitudinal channel in a lesion and method
US7753875B2 (en) * 2007-01-24 2010-07-13 Cook Incorporated Preform and balloon having a non-uniform thickness
WO2011096983A1 (en) * 2009-12-29 2011-08-11 Cook Incorporated Cutting or scoring balloon, system and method of making a cutting or scoring balloon
ES2802244T3 (es) * 2015-04-10 2021-01-18 Goodman Co Ltd Catéter balón
JP7175763B2 (ja) * 2016-05-26 2022-11-21 株式会社グッドマン バルーンカテーテル
ES2966107T3 (es) * 2018-07-09 2024-04-18 Goodman Co Ltd Catéter balón
JP7490660B2 (ja) * 2019-09-09 2024-05-27 株式会社カネカ バルーンカテーテルの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512952A (ja) 2003-01-02 2006-04-20 ボストン サイエンティフィック リミテッド 医療器具
JP2008506454A (ja) 2004-07-13 2008-03-06 ボストン サイエンティフィック リミテッド バルーン折畳み設計ならびにバルーンを製造するための方法および装置
JP2018171318A (ja) 2017-03-31 2018-11-08 テルモ株式会社 医療用長尺体
WO2020195697A1 (ja) 2019-03-28 2020-10-01 株式会社カネカ バルーンカテーテル

Also Published As

Publication number Publication date
JPWO2022270192A1 (https=) 2022-12-29
EP4360689A1 (en) 2024-05-01
AU2022298081A1 (en) 2023-12-21
BR112023025231A2 (pt) 2024-02-27
KR20240017061A (ko) 2024-02-06
CA3221680A1 (en) 2022-12-29
EP4360689A4 (en) 2025-06-18
WO2022270192A1 (ja) 2022-12-29
AU2022298081B2 (en) 2025-05-01
US20240123198A1 (en) 2024-04-18
CN117015414A (zh) 2023-11-07

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