CN113631099B - 图像诊断用导管 - Google Patents

图像诊断用导管 Download PDF

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Publication number
CN113631099B
CN113631099B CN202080024728.1A CN202080024728A CN113631099B CN 113631099 B CN113631099 B CN 113631099B CN 202080024728 A CN202080024728 A CN 202080024728A CN 113631099 B CN113631099 B CN 113631099B
Authority
CN
China
Prior art keywords
housing
transmitting
catheter
image diagnosis
receiving
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
CN202080024728.1A
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English (en)
Chinese (zh)
Other versions
CN113631099A (zh
Inventor
坂口雄纪
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.)
Terumo Corp
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Publication of CN113631099A publication Critical patent/CN113631099A/zh
Application granted granted Critical
Publication of CN113631099B publication Critical patent/CN113631099B/zh
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A61B8/4466—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe involving deflection of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00177—Optical arrangements characterised by the viewing angles for 90 degrees side-viewing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN202080024728.1A 2019-03-29 2020-03-23 图像诊断用导管 Active CN113631099B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-068660 2019-03-29
JP2019068660 2019-03-29
PCT/JP2020/012777 WO2020203423A1 (ja) 2019-03-29 2020-03-23 画像診断用カテーテル

Publications (2)

Publication Number Publication Date
CN113631099A CN113631099A (zh) 2021-11-09
CN113631099B true CN113631099B (zh) 2023-09-19

Family

ID=72668900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080024728.1A Active CN113631099B (zh) 2019-03-29 2020-03-23 图像诊断用导管

Country Status (5)

Country Link
US (1) US20220015740A1 (https=)
EP (1) EP3932325B1 (https=)
JP (1) JP7313431B2 (https=)
CN (1) CN113631099B (https=)
WO (1) WO2020203423A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12495974B2 (en) 2021-12-31 2025-12-16 Boston Scientific Scimed, Inc. Systems and methods for vascular image co-registration
JP7825482B2 (ja) * 2022-03-28 2026-03-06 テルモ株式会社 画像診断用カテーテル
CN119522073A (zh) 2022-05-06 2025-02-25 波士顿科学国际有限公司 血管内成像装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000025297A2 (en) * 1998-10-23 2000-05-04 Boston Scientific Limited Ultrasonic transducer having a tilted support, and method of manufacture
CN101662980A (zh) * 2007-01-19 2010-03-03 桑尼布鲁克健康科学中心 用于成像探头的扫描机构
CN102188236A (zh) * 2010-03-12 2011-09-21 泰尔茂株式会社 导管
CN106913359A (zh) * 2015-11-09 2017-07-04 富士胶片株式会社 内窥镜

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503154A (en) 1994-10-13 1996-04-02 Cardiovascular Imaging Systems, Inc. Transducer for intraluminal ultrasound imaging catheter with provision for electrical isolation of transducer from the catheter core
JP2002005822A (ja) * 2000-06-21 2002-01-09 Olympus Optical Co Ltd 光プローブ装置
JP2003169806A (ja) * 2001-12-05 2003-06-17 Olympus Optical Co Ltd 超音波探触子
JP3894092B2 (ja) * 2002-10-18 2007-03-14 フジノン株式会社 超音波内視鏡
WO2013145689A1 (ja) * 2012-03-28 2013-10-03 テルモ株式会社 プローブ及び画像診断装置
WO2013170207A1 (en) 2012-05-11 2013-11-14 Volcano Corporation Ultrasound catheter for imaging and blood flow measurement
US20140257102A1 (en) * 2013-03-07 2014-09-11 Volcano Corporation Devices, Systems, and Methods for Dual Image Intravascular Ultrasound
JP6606171B2 (ja) * 2014-08-28 2019-11-13 コーニンクレッカ フィリップス エヌ ヴェ 補強高速交換ポートを有する血管内装置及び関連システム
JP6010259B1 (ja) * 2014-11-21 2016-10-19 オリンパス株式会社 超音波振動子、超音波内視鏡
US10973491B2 (en) * 2015-06-12 2021-04-13 Koninklijke Philips N.V. Interconnects for intravascular ultrasound (IVUS) devices
JP6647080B2 (ja) 2016-02-29 2020-02-14 テルモ株式会社 医療用デバイス
JP6663997B2 (ja) * 2016-08-04 2020-03-13 オリンパス株式会社 超音波振動子モジュールの製造方法および超音波内視鏡
US11819360B2 (en) * 2017-08-15 2023-11-21 Koninklijke Philips N.V. Intraluminal rotational ultrasound for diagnostic imaging and therapy
CA3108429A1 (en) * 2018-08-08 2020-02-13 Craniovation, Inc. Tissue treatment with sensitizer and light and/or sound

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000025297A2 (en) * 1998-10-23 2000-05-04 Boston Scientific Limited Ultrasonic transducer having a tilted support, and method of manufacture
CN101662980A (zh) * 2007-01-19 2010-03-03 桑尼布鲁克健康科学中心 用于成像探头的扫描机构
CN102188236A (zh) * 2010-03-12 2011-09-21 泰尔茂株式会社 导管
CN106913359A (zh) * 2015-11-09 2017-07-04 富士胶片株式会社 内窥镜

Also Published As

Publication number Publication date
EP3932325A1 (en) 2022-01-05
JP7313431B2 (ja) 2023-07-24
JPWO2020203423A1 (https=) 2020-10-08
EP3932325A4 (en) 2022-04-20
CN113631099A (zh) 2021-11-09
US20220015740A1 (en) 2022-01-20
EP3932325B1 (en) 2025-02-12
WO2020203423A1 (ja) 2020-10-08

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