CN116916997B - 球囊导管 - Google Patents

球囊导管 Download PDF

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Publication number
CN116916997B
CN116916997B CN202280017511.7A CN202280017511A CN116916997B CN 116916997 B CN116916997 B CN 116916997B CN 202280017511 A CN202280017511 A CN 202280017511A CN 116916997 B CN116916997 B CN 116916997B
Authority
CN
China
Prior art keywords
balloon
protrusion
tapered portion
wave number
straight tube
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
CN202280017511.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN116916997A (zh
Inventor
小嶋真弘
滨渊崇亘
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 CN116916997A publication Critical patent/CN116916997A/zh
Application granted granted Critical
Publication of CN116916997B publication Critical patent/CN116916997B/zh
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)
CN202280017511.7A 2021-11-09 2022-10-31 球囊导管 Active CN116916997B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-182761 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

Publications (2)

Publication Number Publication Date
CN116916997A CN116916997A (zh) 2023-10-20
CN116916997B true CN116916997B (zh) 2024-04-26

Family

ID=86335823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280017511.7A Active CN116916997B (zh) 2021-11-09 2022-10-31 球囊导管

Country Status (4)

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

Citations (5)

* 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
CN107073247A (zh) * 2014-11-18 2017-08-18 日本来富恩株式会社 球囊导管
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
CN113613702A (zh) * 2019-03-28 2021-11-05 株式会社钟化 球囊导管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2494395B (en) * 2011-09-02 2014-01-08 Cook Medical Technologies Llc Ultrasonically visible scoring balloon
JP6259560B2 (ja) * 2012-09-19 2018-01-10 株式会社カネカ バルーンカテーテル用バルーン
CN111542364B (zh) * 2017-12-27 2022-07-15 株式会社钟化 导管及其制造方法
JPWO2024071115A1 (https=) * 2022-09-29 2024-04-04

Patent Citations (5)

* 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
CN107073247A (zh) * 2014-11-18 2017-08-18 日本来富恩株式会社 球囊导管
WO2020195697A1 (ja) * 2019-03-28 2020-10-01 株式会社カネカ バルーンカテーテル
CN113613702A (zh) * 2019-03-28 2021-11-05 株式会社钟化 球囊导管
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
JP7305904B1 (ja) 2023-07-10
CN116916997A (zh) 2023-10-20
WO2023085150A1 (ja) 2023-05-19

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