JP7616062B2 - 異物除去用バルーンカテーテル - Google Patents

異物除去用バルーンカテーテル Download PDF

Info

Publication number
JP7616062B2
JP7616062B2 JP2021553685A JP2021553685A JP7616062B2 JP 7616062 B2 JP7616062 B2 JP 7616062B2 JP 2021553685 A JP2021553685 A JP 2021553685A JP 2021553685 A JP2021553685 A JP 2021553685A JP 7616062 B2 JP7616062 B2 JP 7616062B2
Authority
JP
Japan
Prior art keywords
balloon
catheter
tube
distal end
catheter 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
JP2021553685A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021085537A1 (https=
Inventor
晃平 泊
恭代 冨永
正権 李
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.)
Zeon Corp
Original Assignee
Zeon 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 Zeon Corp filed Critical Zeon Corp
Publication of JPWO2021085537A1 publication Critical patent/JPWO2021085537A1/ja
Application granted granted Critical
Publication of JP7616062B2 publication Critical patent/JP7616062B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • 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
    • 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
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2021553685A 2019-10-31 2020-10-29 異物除去用バルーンカテーテル Active JP7616062B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019199157 2019-10-31
JP2019199157 2019-10-31
PCT/JP2020/040653 WO2021085537A1 (ja) 2019-10-31 2020-10-29 異物除去用バルーンカテーテル

Publications (2)

Publication Number Publication Date
JPWO2021085537A1 JPWO2021085537A1 (https=) 2021-05-06
JP7616062B2 true JP7616062B2 (ja) 2025-01-17

Family

ID=75716347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021553685A Active JP7616062B2 (ja) 2019-10-31 2020-10-29 異物除去用バルーンカテーテル

Country Status (3)

Country Link
JP (1) JP7616062B2 (https=)
CN (1) CN114599297B (https=)
WO (1) WO2021085537A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024519021A (ja) * 2021-05-17 2024-05-08 ボストン サイエンティフィック サイムド，インコーポレイテッド 医療システム、デバイス、および関連する方法
CN114469291B (zh) * 2022-02-14 2023-08-08 郑州大学 一种负压气管异物取出钳及其使用方法
CN117258118A (zh) * 2023-10-12 2023-12-22 中国人民解放军总医院第五医学中心 一种球囊阻断装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090853A1 (en) 2002-07-23 2005-04-28 Duchamp Jacky G. Catheter having a multilayered shaft section with a reinforcing mandrel
US20070260177A1 (en) 2006-05-05 2007-11-08 Boris Warnack Balloon having a double compliance
JP2009537222A (ja) 2006-05-16 2009-10-29 ウィルソン−クック・メディカル・インコーポレーテッド バルーンカフ
JP2014511233A (ja) 2011-02-19 2014-05-15 ホットスパー テクノロジーズ，インコーポレイテッド 身体管腔内の閉塞を処置するための装置および方法
WO2016143556A1 (ja) 2015-03-06 2016-09-15 日本ゼオン株式会社 内視鏡用処置具
WO2017111164A1 (ja) 2015-12-24 2017-06-29 日本ゼオン株式会社 内視鏡用処置具
JP2019010297A (ja) 2017-06-30 2019-01-24 日本ゼオン株式会社 体内異物除去用バルーンカテーテルの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775371A (en) * 1986-09-02 1988-10-04 Advanced Cardiovascular Systems, Inc. Stiffened dilatation catheter and method of manufacture
CN111801132A (zh) * 2018-03-19 2020-10-20 日本瑞翁株式会社 除结石用球囊导管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090853A1 (en) 2002-07-23 2005-04-28 Duchamp Jacky G. Catheter having a multilayered shaft section with a reinforcing mandrel
US20070260177A1 (en) 2006-05-05 2007-11-08 Boris Warnack Balloon having a double compliance
JP2009537222A (ja) 2006-05-16 2009-10-29 ウィルソン−クック・メディカル・インコーポレーテッド バルーンカフ
JP2014511233A (ja) 2011-02-19 2014-05-15 ホットスパー テクノロジーズ，インコーポレイテッド 身体管腔内の閉塞を処置するための装置および方法
WO2016143556A1 (ja) 2015-03-06 2016-09-15 日本ゼオン株式会社 内視鏡用処置具
WO2017111164A1 (ja) 2015-12-24 2017-06-29 日本ゼオン株式会社 内視鏡用処置具
JP2019010297A (ja) 2017-06-30 2019-01-24 日本ゼオン株式会社 体内異物除去用バルーンカテーテルの製造方法

Also Published As

Publication number Publication date
JPWO2021085537A1 (https=) 2021-05-06
CN114599297B (zh) 2025-02-11
CN114599297A (zh) 2022-06-07
WO2021085537A1 (ja) 2021-05-06

Similar Documents

Publication Publication Date Title
JP6859950B2 (ja) 内視鏡用処置具
JP7616062B2 (ja) 異物除去用バルーンカテーテル
US5389089A (en) Catheter with angled ball tip for fallopian tube access and method
US9211389B2 (en) Offset soft tip with proposed tooling
WO2004012604A1 (ja) 吸引カテーテル
JP7306376B2 (ja) 結石除去用バルーンカテーテル
WO2017111164A1 (ja) 内視鏡用処置具
JP6528463B2 (ja) カテーテルおよびその製造方法
JPWO2019116935A1 (ja) 医療用バルーンカテーテル
WO2014050620A1 (ja) 医療器具
US20220080163A1 (en) Balloon catheter
JP2002355313A (ja) カテーテルチューブおよびバルーンカテーテル
JP7205048B2 (ja) 体内異物除去用バルーンカテーテルの製造方法
JP2000217923A (ja) バルーンカテーテルおよびその製造方法
JP2019170521A (ja) 医療用バスケット型処置器具
JP6320007B2 (ja) バルーンカテーテル
JP4379226B2 (ja) 結石除去用バルーンカテーテル
JP3575044B2 (ja) 体腔拡張用バルーンカテーテル
US20250161636A1 (en) Balloon catheter
JPH0354592B2 (https=)
JP4930157B2 (ja) バルーンカテーテル
JP3989917B2 (ja) バルーンカテーテル案内ワイヤアセンブリ
JP2004121276A (ja) バルーンカテーテル及びその製造方法
JP7148308B2 (ja) バルーンカテーテル
JP2024139383A (ja) バルーンカテーテル

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20221007

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20221012

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240806

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241002

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241023

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241216

R150 Certificate of patent or registration of utility model

Ref document number: 7616062

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150