JP7281596B2 - 超音波内視鏡 - Google Patents

超音波内視鏡 Download PDF

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Publication number
JP7281596B2
JP7281596B2 JP2022500170A JP2022500170A JP7281596B2 JP 7281596 B2 JP7281596 B2 JP 7281596B2 JP 2022500170 A JP2022500170 A JP 2022500170A JP 2022500170 A JP2022500170 A JP 2022500170A JP 7281596 B2 JP7281596 B2 JP 7281596B2
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Japan
Prior art keywords
balloon
distal end
opening
ultrasonic endoscope
ultrasonic
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.)
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JP2022500170A
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English (en)
Japanese (ja)
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JPWO2021161497A1 (https=
JPWO2021161497A5 (https=
Inventor
仁 平岡
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.)
Olympus Corp
Original Assignee
Olympus Corp
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Publication of JPWO2021161497A1 publication Critical patent/JPWO2021161497A1/ja
Publication of JPWO2021161497A5 publication Critical patent/JPWO2021161497A5/ja
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    • 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
    • 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

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)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
JP2022500170A 2020-02-14 2020-02-14 超音波内視鏡 Active JP7281596B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/005735 WO2021161497A1 (ja) 2020-02-14 2020-02-14 超音波内視鏡

Publications (3)

Publication Number Publication Date
JPWO2021161497A1 JPWO2021161497A1 (https=) 2021-08-19
JPWO2021161497A5 JPWO2021161497A5 (https=) 2022-09-06
JP7281596B2 true JP7281596B2 (ja) 2023-05-25

Family

ID=77291737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022500170A Active JP7281596B2 (ja) 2020-02-14 2020-02-14 超音波内視鏡

Country Status (3)

Country Link
US (2) US12408894B2 (https=)
JP (1) JP7281596B2 (https=)
WO (1) WO2021161497A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021193404A1 (ja) * 2020-03-26 2021-09-30 富士フイルム株式会社 超音波内視鏡
WO2024250163A1 (zh) * 2023-06-06 2024-12-12 王亚磊 一种微探头超声内镜水囊

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003180A1 (ja) 2016-06-29 2018-01-04 オリンパス株式会社 超音波内視鏡
WO2019031465A1 (ja) 2017-08-08 2019-02-14 オリンパス株式会社 超音波内視鏡
JP2020000647A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5471988A (en) * 1993-12-24 1995-12-05 Olympus Optical Co., Ltd. Ultrasonic diagnosis and therapy system in which focusing point of therapeutic ultrasonic wave is locked at predetermined position within observation ultrasonic scanning range
US20030060813A1 (en) * 2001-09-22 2003-03-27 Loeb Marvin P. Devices and methods for safely shrinking tissues surrounding a duct, hollow organ or body cavity
JP3894092B2 (ja) * 2002-10-18 2007-03-14 フジノン株式会社 超音波内視鏡
JP4217485B2 (ja) 2003-01-06 2009-02-04 オリンパス株式会社 超音波内視鏡
JP2008200355A (ja) * 2007-02-21 2008-09-04 Olympus Medical Systems Corp 超音波診断装置
US9259559B2 (en) * 2009-02-23 2016-02-16 Futurematrix Interventional, Inc. Balloon catheter pressure relief valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003180A1 (ja) 2016-06-29 2018-01-04 オリンパス株式会社 超音波内視鏡
WO2019031465A1 (ja) 2017-08-08 2019-02-14 オリンパス株式会社 超音波内視鏡
JP2020000647A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法

Also Published As

Publication number Publication date
US20220361846A1 (en) 2022-11-17
US20250366826A1 (en) 2025-12-04
JPWO2021161497A1 (https=) 2021-08-19
US12408894B2 (en) 2025-09-09
WO2021161497A1 (ja) 2021-08-19

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