JP7305904B1 - 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
JP7305904B1
JP7305904B1 JP2023521801A JP2023521801A JP7305904B1 JP 7305904 B1 JP7305904 B1 JP 7305904B1 JP 2023521801 A JP2023521801 A JP 2023521801A JP 2023521801 A JP2023521801 A JP 2023521801A JP 7305904 B1 JP7305904 B1 JP 7305904B1
Authority
JP
Japan
Prior art keywords
balloon
tapered
proximal
distal
wave number
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
JP2023521801A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023085150A1 (https=
JPWO2023085150A5 (https=
Inventor
真弘 小嶋
崇亘 ▲濱▼淵
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of JPWO2023085150A1 publication Critical patent/JPWO2023085150A1/ja
Priority to JP2023105123A priority Critical patent/JP2023120410A/ja
Application granted granted Critical
Publication of JP7305904B1 publication Critical patent/JP7305904B1/ja
Publication of JPWO2023085150A5 publication Critical patent/JPWO2023085150A5/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
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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
    • 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)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2023521801A 2021-11-09 2022-10-31 バルーンカテーテル Active JP7305904B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023105123A JP2023120410A (ja) 2021-11-09 2023-06-27 バルーンカテーテル

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021182761 2021-11-09
JP2021182761 2021-11-09
PCT/JP2022/040652 WO2023085150A1 (ja) 2021-11-09 2022-10-31 バルーンカテーテル

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023105123A Division JP2023120410A (ja) 2021-11-09 2023-06-27 バルーンカテーテル

Publications (3)

Publication Number Publication Date
JPWO2023085150A1 JPWO2023085150A1 (https=) 2023-05-19
JP7305904B1 true JP7305904B1 (ja) 2023-07-10
JPWO2023085150A5 JPWO2023085150A5 (https=) 2023-10-04

Family

ID=86335823

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023521801A Active JP7305904B1 (ja) 2021-11-09 2022-10-31 バルーンカテーテル
JP2023105123A Pending JP2023120410A (ja) 2021-11-09 2023-06-27 バルーンカテーテル

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023105123A Pending JP2023120410A (ja) 2021-11-09 2023-06-27 バルーンカテーテル

Country Status (4)

Country Link
US (1) US20250256072A1 (https=)
JP (2) JP7305904B1 (https=)
CN (1) CN116916997B (https=)
WO (1) WO2023085150A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014057793A (ja) * 2012-09-19 2014-04-03 Kaneka Corp バルーンカテーテル用バルーン
WO2020195697A1 (ja) * 2019-03-28 2020-10-01 株式会社カネカ バルーンカテーテル
WO2020250611A1 (ja) * 2019-06-11 2020-12-17 株式会社カネカ バルーンカテーテル用のバルーンおよびバルーンカテーテルの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340914A (ja) * 2005-06-09 2006-12-21 Sekisui Chem Co Ltd バルーンカテーテル
GB2494395B (en) * 2011-09-02 2014-01-08 Cook Medical Technologies Llc Ultrasonically visible scoring balloon
JP6304711B2 (ja) * 2014-11-18 2018-04-04 日本ライフライン株式会社 バルーンカテーテル
CN111542364B (zh) * 2017-12-27 2022-07-15 株式会社钟化 导管及其制造方法
US12268829B2 (en) * 2019-03-28 2025-04-08 Kaneka Corporation Balloon catheter
JPWO2024071115A1 (https=) * 2022-09-29 2024-04-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014057793A (ja) * 2012-09-19 2014-04-03 Kaneka Corp バルーンカテーテル用バルーン
WO2020195697A1 (ja) * 2019-03-28 2020-10-01 株式会社カネカ バルーンカテーテル
WO2020250611A1 (ja) * 2019-06-11 2020-12-17 株式会社カネカ バルーンカテーテル用のバルーンおよびバルーンカテーテルの製造方法

Also Published As

Publication number Publication date
JPWO2023085150A1 (https=) 2023-05-19
JP2023120410A (ja) 2023-08-29
US20250256072A1 (en) 2025-08-14
CN116916997A (zh) 2023-10-20
WO2023085150A1 (ja) 2023-05-19
CN116916997B (zh) 2024-04-26

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