JPWO2020203423A1 - - Google Patents

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Publication number
JPWO2020203423A1
JPWO2020203423A1 JP2021511483A JP2021511483A JPWO2020203423A1 JP WO2020203423 A1 JPWO2020203423 A1 JP WO2020203423A1 JP 2021511483 A JP2021511483 A JP 2021511483A JP 2021511483 A JP2021511483 A JP 2021511483A JP WO2020203423 A1 JPWO2020203423 A1 JP WO2020203423A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021511483A
Other languages
Japanese (ja)
Other versions
JP7313431B2 (ja
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 filed Critical
Publication of JPWO2020203423A1 publication Critical patent/JPWO2020203423A1/ja
Application granted granted Critical
Publication of JP7313431B2 publication Critical patent/JP7313431B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • A61B8/12—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
    • 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)
JP2021511483A 2019-03-29 2020-03-23 画像診断用カテーテル Active JP7313431B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019068660 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
JPWO2020203423A1 true JPWO2020203423A1 (https=) 2020-10-08
JP7313431B2 JP7313431B2 (ja) 2023-07-24

Family

ID=72668900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021511483A Active JP7313431B2 (ja) 2019-03-29 2020-03-23 画像診断用カテーテル

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005822A (ja) * 2000-06-21 2002-01-09 Olympus Optical Co Ltd 光プローブ装置
JP2015515918A (ja) * 2012-05-11 2015-06-04 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 撮像及び血流測定のための超音波カテーテル
JP2017153621A (ja) * 2016-02-29 2017-09-07 テルモ株式会社 医療用デバイス

Family Cites Families (15)

* 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
US6036648A (en) * 1998-10-23 2000-03-14 Scimed Life Systems, Inc. Machine tilt transducer and methods of making
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
CN113520315A (zh) * 2007-01-19 2021-10-22 桑尼布鲁克健康科学中心 具有组合的超声和光学成像装置的成像探头
JP5399301B2 (ja) * 2010-03-12 2014-01-29 テルモ株式会社 カテーテル
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
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
JP6542102B2 (ja) * 2015-11-09 2019-07-10 富士フイルム株式会社 内視鏡
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005822A (ja) * 2000-06-21 2002-01-09 Olympus Optical Co Ltd 光プローブ装置
JP2015515918A (ja) * 2012-05-11 2015-06-04 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 撮像及び血流測定のための超音波カテーテル
JP2017153621A (ja) * 2016-02-29 2017-09-07 テルモ株式会社 医療用デバイス

Also Published As

Publication number Publication date
EP3932325A1 (en) 2022-01-05
JP7313431B2 (ja) 2023-07-24
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
CN113631099B (zh) 2023-09-19

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