JPWO2022145284A1 - - Google Patents

Info

Publication number
JPWO2022145284A1
JPWO2022145284A1 JP2022573010A JP2022573010A JPWO2022145284A1 JP WO2022145284 A1 JPWO2022145284 A1 JP WO2022145284A1 JP 2022573010 A JP2022573010 A JP 2022573010A JP 2022573010 A JP2022573010 A JP 2022573010A JP WO2022145284 A1 JPWO2022145284 A1 JP WO2022145284A1
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
JP2022573010A
Other languages
Japanese (ja)
Other versions
JPWO2022145284A5 (https=
JP7724801B2 (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 JPWO2022145284A1 publication Critical patent/JPWO2022145284A1/ja
Publication of JPWO2022145284A5 publication Critical patent/JPWO2022145284A5/ja
Application granted granted Critical
Publication of JP7724801B2 publication Critical patent/JP7724801B2/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
    • 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
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral 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
    • A61B1/005—Flexible endoscopes
    • A61B1/008—Articulations
    • 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
    • A61B1/00098—Deflecting means for inserted 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
    • A61B1/00131—Accessories for endoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • 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
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Rehabilitation Therapy (AREA)
  • Endoscopes (AREA)
JP2022573010A 2021-01-04 2021-12-21 医療器具の湾曲駒及び湾曲部並びに内視鏡 Active JP7724801B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021000035 2021-01-04
JP2021000035 2021-01-04
PCT/JP2021/047236 WO2022145284A1 (ja) 2021-01-04 2021-12-21 医療器具の湾曲駒及び湾曲部並びに内視鏡

Publications (3)

Publication Number Publication Date
JPWO2022145284A1 true JPWO2022145284A1 (https=) 2022-07-07
JPWO2022145284A5 JPWO2022145284A5 (https=) 2023-12-01
JP7724801B2 JP7724801B2 (ja) 2025-08-18

Family

ID=82259278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022573010A Active JP7724801B2 (ja) 2021-01-04 2021-12-21 医療器具の湾曲駒及び湾曲部並びに内視鏡

Country Status (5)

Country Link
US (1) US20230309803A1 (https=)
EP (1) EP4272623A4 (https=)
JP (1) JP7724801B2 (https=)
CN (1) CN116648654A (https=)
WO (1) WO2022145284A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116570219B (zh) * 2023-05-31 2025-11-25 湖南省华芯医疗器械有限公司 主动弯曲段和内窥镜
CN116570221B (zh) * 2023-05-31 2025-10-31 湖南省华芯医疗器械有限公司 一种蛇骨结构、主动弯曲段、插入部和内窥镜
CN121015110B (zh) * 2025-10-29 2026-02-17 湖南省华芯医疗器械有限公司 插入部和内窥镜
CN121040829B (zh) * 2025-11-03 2026-02-13 湖南省华芯医疗器械有限公司 远端结构、插入部和内窥镜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122702U (https=) * 1988-02-17 1989-08-21
JPH06320473A (ja) * 1993-05-11 1994-11-22 Olympus Optical Co Ltd 多関節マニピュレータ
JP2009142390A (ja) * 2007-12-12 2009-07-02 Olympus Corp 内視鏡の湾曲部と内視鏡の湾曲部の製造方法
JP3216707U (ja) * 2018-01-02 2018-06-14 珠海嘉潤医用影像科技有限公司Ｚｈｕｈａｉ Ｋａｄｅｎ Ｍｅｄｉｃａｌ Ｉｍａｇｉｎｇ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ 使い捨て内視鏡のための湾曲部

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152604U (https=) 1988-04-14 1989-10-20
JP2008253501A (ja) * 2007-04-04 2008-10-23 Olympus Corp 内視鏡の湾曲管、内視鏡、および、内視鏡の湾曲管の各節輪を製造する製造方法
JP2008259634A (ja) * 2007-04-11 2008-10-30 Olympus Corp 内視鏡用可撓管と環状連結部材との連結構造
JP5420355B2 (ja) * 2009-09-10 2014-02-19 オリンパス株式会社 内視鏡湾曲部
JP5554999B2 (ja) 2010-02-03 2014-07-23 オリンパスメディカルシステムズ株式会社 内視鏡
JP2012192080A (ja) * 2011-03-17 2012-10-11 Fujifilm Corp 内視鏡装置
JP5853159B2 (ja) * 2014-02-28 2016-02-09 パナソニックＩｐマネジメント株式会社 内視鏡
WO2015108044A1 (ja) * 2014-01-15 2015-07-23 テルモ株式会社 医療用保持デバイス
CN107072494A (zh) * 2015-06-16 2017-08-18 奥林巴斯株式会社 内窥镜
WO2019172318A1 (ja) 2018-03-07 2019-09-12 富士フイルム株式会社 処置具、内視鏡装置、内視鏡システム及び処置方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122702U (https=) * 1988-02-17 1989-08-21
JPH06320473A (ja) * 1993-05-11 1994-11-22 Olympus Optical Co Ltd 多関節マニピュレータ
JP2009142390A (ja) * 2007-12-12 2009-07-02 Olympus Corp 内視鏡の湾曲部と内視鏡の湾曲部の製造方法
JP3216707U (ja) * 2018-01-02 2018-06-14 珠海嘉潤医用影像科技有限公司Ｚｈｕｈａｉ Ｋａｄｅｎ Ｍｅｄｉｃａｌ Ｉｍａｇｉｎｇ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ 使い捨て内視鏡のための湾曲部

Also Published As

Publication number Publication date
WO2022145284A1 (ja) 2022-07-07
EP4272623A4 (en) 2024-09-18
JP7724801B2 (ja) 2025-08-18
EP4272623A1 (en) 2023-11-08
US20230309803A1 (en) 2023-10-05
CN116648654A (zh) 2023-08-25

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