JP2022520017A - 内視鏡装置 - Google Patents
内視鏡装置 Download PDFInfo
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- JP2022520017A JP2022520017A JP2021543206A JP2021543206A JP2022520017A JP 2022520017 A JP2022520017 A JP 2022520017A JP 2021543206 A JP2021543206 A JP 2021543206A JP 2021543206 A JP2021543206 A JP 2021543206A JP 2022520017 A JP2022520017 A JP 2022520017A
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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
- 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
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- 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
- A61B1/00142—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 means for preventing contamination, e.g. by using a sanitary sheath
-
- 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
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
-
- 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
- A61B1/00103—Constructional details of the endoscope body designed for single use
-
- 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
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- 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
-
- 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
- A61B1/005—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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/053—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion being detachable
-
- 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
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
図1は、本発明の1つの実施例の内視鏡装置の構造模式図1である。
11 内視鏡差し込み部
12 本体部
13 挿入部
131 支持部
132 透明部
14 シース可撓管
15 送気送水バルブ
16 湾曲制御部
17 デバイスチューブ差し込み部
18 固定構造
2 内視鏡本体
21 内視鏡把手
22 内視鏡可撓管
23 画像取得密封構造
231 画像取得部
232 回路基板
233 密封外管
24 画像取得導線
3 滅菌ジャケット
31 接続部
32 折り畳み防菌カバー
33 圧縮ボックス
4 光源部
5 導電部
6 光源導線
7 電源線
8 マルチルーメンチューブ
81 可撓管通路
82 デバイスチューブ通路
83 光源導線通路
Claims (10)
- 使い捨て可撓性シース、再利用可能な内視鏡本体、及び使い捨て滅菌ジャケットを有し、
前記内視鏡本体は、前記可撓性シースの内視鏡差し込み部から前記可撓性シースに差し込むことができ、
前記滅菌ジャケットは、前記内視鏡差し込み部の入口に設けられ、前記可撓性シースに差し込んだ内視鏡本体を外部から隔離し、
前記可撓性シースの前端近傍に光源部を有し、
前記内視鏡本体は、導電部を有し、その後端が前記導電部に導通される電源線に接続され、
前記内視鏡本体を前記可撓性シースに差し込んだ後、前記導電部が前記光源部の光源導線に直接的又は間接的に導通され、前記光源部に電力を供給することを特徴とする、
内視鏡装置。 - 前記内視鏡本体は、内視鏡把手、前記内視鏡把手に接続される内視鏡可撓管、及び前記内視鏡可撓管の前端に設けられる画像取得密封構造を有し、
前記導電部は、前記内視鏡把手に設けられることを特徴とする、
請求項1に記載の内視鏡装置。 - 前記画像取得密封構造は、一緒に密封される画像取得部及び回路基板を有し、
前記回路基板は、前記電源線に直接的又は間接的に接続され、
前記画像取得部は、前記回路基板に接続されることを特徴とする、
請求項2に記載の内視鏡装置。 - 前記可撓性シースは、本体部、シース可撓管、及び挿入部を有し、
前記本体部は、前記シース可撓管の後端に接続され、
前記挿入部は、前記シース可撓管の前端に設けられ、
前記内視鏡差し込み部は、前記本体部に設けられ、
前記シース可撓管及び前記挿入部に内視鏡可撓管を受容するための可撓管通路が形成され、
前記可撓管通路は、前記内視鏡差し込み部内の通路に直接的又は間接的に連通されることを特徴とする、
請求項1~3のいずれか1項に記載の内視鏡装置。 - 前記可撓性シースは、マルチルーメンチューブを有し、
前記マルチルーメンチューブは、内視鏡可撓管を受容するための可撓管通路を有し、
前記可撓管通路は、前記内視鏡差し込み部内の通路に直接的又は間接的に連通されることを特徴とする、
請求項1~3のいずれか1項に記載の内視鏡装置。 - 前記光源導線は、光源導線通路に穿設され、
前記光源導線通路は、前記マルチルーメンチューブの中に設けられて前記可撓管通路から隔離されるか、又は前記マルチルーメンチューブの外に設けられることを特徴とする、
請求項5に記載の内視鏡装置。 - 前記マルチルーメンチューブは、デバイスチューブ通路をさらに有し、
前記デバイスチューブ通路は、前記可撓管通路から隔離され、
前記デバイスチューブ通路及び前記可撓管通路は、8の字で配置されることを特徴とする、
請求項5に記載の内視鏡装置。 - 前記可撓性シースは、デバイスチューブを差し込むためのデバイスチューブ差し込み部をさらに有し、
前記デバイスチューブ通路は、前記デバイスチューブ差し込み部内の通路に直接的又は間接的に連通されることを特徴とする、
請求項7に記載の内視鏡装置。 - 前記可撓性シースは、送気送水バルブ、湾曲制御部、及びロック部からなる群から選ばれる少なくとも1種を有し、
前記湾曲制御部は、シース可撓管の湾曲を制御するために用いられ、
前記ロック部は、前記内視鏡本体及び前記可撓性シースをロックするために用いられることを特徴とする、
請求項1~3のいずれか1項に記載の内視鏡装置。 - 前記滅菌ジャケットは、接続部、折り畳み防菌カバー、及び圧縮ボックスを有し、
前記折り畳み防菌カバーは、その一端が前記接続部の後端に接続され、もう一端が前記圧縮ボックスに接続され、
前記圧縮ボックスは、前記折り畳み防菌カバーの後端に設けられ、
前記折り畳み防菌カバーは、前記圧縮ボックスに折り畳むことができ、それを伸ばすと前記可撓性シースに差し込んだ内視鏡本体の後端を隔離できることを特徴とする、
請求項1~3のいずれか1項に記載の内視鏡装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910392836.3 | 2019-05-13 | ||
CN201910392836.3A CN110151101A (zh) | 2019-05-13 | 2019-05-13 | 内窥镜装置 |
PCT/CN2019/087774 WO2020228052A1 (zh) | 2019-05-13 | 2019-05-21 | 内窥镜装置 |
Publications (2)
Publication Number | Publication Date |
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JP2022520017A true JP2022520017A (ja) | 2022-03-28 |
JP7199629B2 JP7199629B2 (ja) | 2023-01-06 |
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JP2021543206A Active JP7199629B2 (ja) | 2019-05-13 | 2019-05-21 | 内視鏡装置 |
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US (1) | US20220142461A1 (ja) |
EP (1) | EP3970596A4 (ja) |
JP (1) | JP7199629B2 (ja) |
CN (1) | CN110151101A (ja) |
WO (1) | WO2020228052A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114305289A (zh) * | 2020-09-28 | 2022-04-12 | 微创优通医疗科技(嘉兴)有限公司 | 内窥镜手柄、内窥镜和内窥镜系统 |
CN113100689A (zh) * | 2021-02-09 | 2021-07-13 | 上海澳华内镜股份有限公司 | 一种成像组件立体电路及内窥镜 |
Citations (4)
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JPH0767829A (ja) * | 1993-09-01 | 1995-03-14 | Fuji Photo Optical Co Ltd | 内視鏡の汚損防止機構 |
JP2014203064A (ja) * | 2013-04-10 | 2014-10-27 | オリンパス株式会社 | 内視鏡装置、オーバーチューブ、及び光学アダプタ |
US20170135560A1 (en) * | 2015-11-18 | 2017-05-18 | Art Healthcare Ltd. | Sheath and hub for imaging endoscope |
WO2018075078A1 (en) * | 2016-10-22 | 2018-04-26 | Opportunity / Discovery Llc | Disposable sheath device |
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US20100217080A1 (en) * | 2009-02-24 | 2010-08-26 | Visionscope Technologies, Llc | Disposable Sheath for Use with an Imaging System |
WO2012170401A2 (en) * | 2011-06-06 | 2012-12-13 | Percuvision, Llc | Sensing catheter emitting radiant energy |
US20160120395A1 (en) * | 2012-09-25 | 2016-05-05 | Tianjin Bolang Science-Technology Development Co. , Ltd. | Disposable endoscope sheath |
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CN105286775A (zh) * | 2015-10-12 | 2016-02-03 | 程细高 | 具有伸缩型外鞘的可弯曲型椎间孔镜 |
US20170265732A1 (en) * | 2016-03-11 | 2017-09-21 | Chiyi Technology Co., Ltd. | Lighting assembly for camera module of an endoscope |
DE102016122864A1 (de) * | 2016-11-28 | 2018-05-30 | Digital Endoscopy Gmbh | Endoskop und Verfahren zur Anwendung einer Kamerabaugruppe in einem Endoskop |
CN107080513B (zh) * | 2017-05-17 | 2018-10-16 | 武汉佑康科技有限公司 | 一种模块化内窥镜 |
CN208725690U (zh) * | 2017-09-13 | 2019-04-12 | 天津市天坤光电技术有限公司 | 一种内窥镜系统 |
GB2569177B (en) * | 2017-12-08 | 2019-12-04 | Surgerytech Aps | Endoscope system |
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CN109171611A (zh) * | 2018-10-25 | 2019-01-11 | 陈勇 | 内窥镜装置 |
CN210300918U (zh) * | 2019-05-13 | 2020-04-14 | 上海英诺伟医疗器械有限公司 | 内窥镜装置 |
-
2019
- 2019-05-13 CN CN201910392836.3A patent/CN110151101A/zh active Pending
- 2019-05-21 US US17/431,911 patent/US20220142461A1/en active Pending
- 2019-05-21 JP JP2021543206A patent/JP7199629B2/ja active Active
- 2019-05-21 WO PCT/CN2019/087774 patent/WO2020228052A1/zh unknown
- 2019-05-21 EP EP19928897.8A patent/EP3970596A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0767829A (ja) * | 1993-09-01 | 1995-03-14 | Fuji Photo Optical Co Ltd | 内視鏡の汚損防止機構 |
JP2014203064A (ja) * | 2013-04-10 | 2014-10-27 | オリンパス株式会社 | 内視鏡装置、オーバーチューブ、及び光学アダプタ |
US20170135560A1 (en) * | 2015-11-18 | 2017-05-18 | Art Healthcare Ltd. | Sheath and hub for imaging endoscope |
WO2018075078A1 (en) * | 2016-10-22 | 2018-04-26 | Opportunity / Discovery Llc | Disposable sheath device |
Also Published As
Publication number | Publication date |
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US20220142461A1 (en) | 2022-05-12 |
EP3970596A1 (en) | 2022-03-23 |
WO2020228052A1 (zh) | 2020-11-19 |
EP3970596A4 (en) | 2023-06-07 |
CN110151101A (zh) | 2019-08-23 |
JP7199629B2 (ja) | 2023-01-06 |
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