CN115315209A - 内窥镜 - Google Patents

内窥镜 Download PDF

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Publication number
CN115315209A
CN115315209A CN202180024061.XA CN202180024061A CN115315209A CN 115315209 A CN115315209 A CN 115315209A CN 202180024061 A CN202180024061 A CN 202180024061A CN 115315209 A CN115315209 A CN 115315209A
Authority
CN
China
Prior art keywords
protrusion
insertion portion
finger
operation member
insertion part
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.)
Pending
Application number
CN202180024061.XA
Other languages
English (en)
Chinese (zh)
Inventor
大野博利
佐藤纯
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.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN115315209A publication Critical patent/CN115315209A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
    • 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
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN202180024061.XA 2020-03-27 2021-03-26 内窥镜 Pending CN115315209A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-057091 2020-03-27
JP2020057091 2020-03-27
PCT/JP2021/012961 WO2021193943A1 (ja) 2020-03-27 2021-03-26 内視鏡

Publications (1)

Publication Number Publication Date
CN115315209A true CN115315209A (zh) 2022-11-08

Family

ID=77891942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180024061.XA Pending CN115315209A (zh) 2020-03-27 2021-03-26 内窥镜

Country Status (5)

Country Link
US (1) US20230020281A1 (https=)
EP (1) EP4130844B1 (https=)
JP (1) JP7329680B2 (https=)
CN (1) CN115315209A (https=)
WO (1) WO2021193943A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367907B (zh) * 2019-08-07 2024-04-12 湖南省华芯医疗器械有限公司 一种内窥镜的手持端

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234058A (ja) * 2010-05-11 2010-10-21 Olympus Medical Systems Corp 内視鏡
US20110264074A1 (en) * 2004-12-28 2011-10-27 Tegg Troy T Five degree of freedom ultrasound catheter and catheter control handle
US20150112139A1 (en) * 2012-12-26 2015-04-23 Olympus Medical Systems Corp. Endoscope
JP2015093052A (ja) * 2013-11-12 2015-05-18 オリンパスメディカルシステムズ株式会社 内視鏡
US20170209025A1 (en) * 2015-03-31 2017-07-27 Olympus Corporation Bendable rigid endoscope
JP2018143583A (ja) * 2017-03-07 2018-09-20 オリンパス株式会社 内視鏡

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3255761B2 (ja) 1993-06-15 2002-02-12 オリンパス光学工業株式会社 内視鏡
JP2004305413A (ja) 2003-04-07 2004-11-04 Pentax Corp 可撓性内視鏡
JP2005027896A (ja) * 2003-07-07 2005-02-03 Pentax Corp 内視鏡の湾曲操作ノブ
EP2288284B1 (en) * 2008-05-13 2016-05-04 Boston Scientific Scimed, Inc. Steering system with locking mechanism
WO2012164978A1 (ja) * 2011-06-01 2012-12-06 オリンパスメディカルシステムズ株式会社 内視鏡
EP2805669A4 (en) * 2012-05-23 2015-11-18 Olympus Corp ELECTRONIC ENDOSCOPY SYSTEM
JP5586726B2 (ja) * 2013-03-21 2014-09-10 オリンパスメディカルシステムズ株式会社 内視鏡
WO2016042833A1 (ja) * 2014-09-16 2016-03-24 オリンパス株式会社 内視鏡
US11147629B2 (en) * 2018-06-08 2021-10-19 Acclarent, Inc. Surgical navigation system with automatically driven endoscope

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110264074A1 (en) * 2004-12-28 2011-10-27 Tegg Troy T Five degree of freedom ultrasound catheter and catheter control handle
JP2010234058A (ja) * 2010-05-11 2010-10-21 Olympus Medical Systems Corp 内視鏡
US20150112139A1 (en) * 2012-12-26 2015-04-23 Olympus Medical Systems Corp. Endoscope
JP2015093052A (ja) * 2013-11-12 2015-05-18 オリンパスメディカルシステムズ株式会社 内視鏡
US20170209025A1 (en) * 2015-03-31 2017-07-27 Olympus Corporation Bendable rigid endoscope
CN107072484A (zh) * 2015-03-31 2017-08-18 奥林巴斯株式会社 带弯曲的硬性内窥镜
JP2018143583A (ja) * 2017-03-07 2018-09-20 オリンパス株式会社 内視鏡

Also Published As

Publication number Publication date
JP7329680B2 (ja) 2023-08-18
EP4130844A1 (en) 2023-02-08
US20230020281A1 (en) 2023-01-19
JPWO2021193943A1 (https=) 2021-09-30
EP4130844A4 (en) 2023-12-20
EP4130844B1 (en) 2026-01-28
WO2021193943A1 (ja) 2021-09-30

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