JPWO2021176616A1 - - Google Patents
Info
- Publication number
- JPWO2021176616A1 JPWO2021176616A1 JP2022504857A JP2022504857A JPWO2021176616A1 JP WO2021176616 A1 JPWO2021176616 A1 JP WO2021176616A1 JP 2022504857 A JP2022504857 A JP 2022504857A JP 2022504857 A JP2022504857 A JP 2022504857A JP WO2021176616 A1 JPWO2021176616 A1 JP WO2021176616A1
- 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.)
- Pending
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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
-
- 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
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of 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
- A61B1/00064—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
- A61B1/00091—Nozzles
-
- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments
-
- 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
- A61B1/051—Details of CCD assembly
-
- 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
- A61B1/06—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)
- 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)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/009256 WO2021176616A1 (ja) | 2020-03-04 | 2020-03-04 | 内視鏡及び内視鏡システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021176616A1 true JPWO2021176616A1 (https=) | 2021-09-10 |
Family
ID=77613241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022504857A Pending JPWO2021176616A1 (https=) | 2020-03-04 | 2020-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US12402779B2 (https=) |
| JP (1) | JPWO2021176616A1 (https=) |
| CN (1) | CN115209776B (https=) |
| WO (1) | WO2021176616A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351032A (ja) * | 1989-07-20 | 1991-03-05 | Asahi Optical Co Ltd | 内視鏡の先端部 |
| JPH0654799A (ja) * | 1992-08-07 | 1994-03-01 | Fuji Photo Optical Co Ltd | 電子内視鏡先端部構造 |
| JP2000051141A (ja) * | 1998-08-10 | 2000-02-22 | Olympus Optical Co Ltd | 内視鏡 |
| JP2000135198A (ja) * | 1998-10-30 | 2000-05-16 | Olympus Optical Co Ltd | 内視鏡形状検出装置 |
| JP2015112336A (ja) * | 2013-12-12 | 2015-06-22 | オリンパスメディカルシステムズ株式会社 | 内視鏡システム |
| WO2016166855A1 (ja) * | 2015-04-15 | 2016-10-20 | オリンパス株式会社 | 光学ユニット及び内視鏡 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001117185A (ja) * | 1999-10-21 | 2001-04-27 | Toshiba Corp | 立体カメラ装置とそれを用いた内視鏡 |
| WO2006095336A2 (en) * | 2005-03-08 | 2006-09-14 | Truphatek International Ltd | Handheld portable medical viewing assembly for displaying medical images during endotracheal intubation, and intubation stylet for use therewith |
| JP2009142440A (ja) | 2007-12-13 | 2009-07-02 | Fujifilm Corp | 内視鏡装置 |
| JP6180405B2 (ja) * | 2011-05-03 | 2017-08-16 | エンドーシー コーポレイションＥｎｄｏｓｅｅ Ｃｏｒｐｏｒａｔｉｏｎ | ヒステロスコピー及び子宮内膜生検用の方法及び装置 |
| JP6618668B2 (ja) | 2013-12-16 | 2019-12-11 | オリンパス株式会社 | 駆動ユニット、光学ユニット、撮像装置及び内視鏡 |
| CN105611865B (zh) * | 2013-12-18 | 2018-06-19 | 奥林巴斯株式会社 | 内窥镜系统 |
| DE102014204784A1 (de) * | 2014-03-14 | 2015-09-17 | Olympus Winter & Ibe Gmbh | Endoskop mit distaler elektrischer Durchführung und Verfahren zur Montage eines Endoskops |
| DE112014006987B4 (de) * | 2014-12-18 | 2018-12-20 | Olympus Corporation | Optische Einheit und Endoskop |
| WO2016194128A1 (ja) * | 2015-06-02 | 2016-12-08 | オリンパス株式会社 | 光学ユニット及び内視鏡 |
| WO2017209754A1 (en) * | 2016-06-02 | 2017-12-07 | GYRUS ACMI, INC. (d/b/a OLYMPUS SURGICAL TECHNOLOGIES AMERICA) | Endoscope working channel protection |
| JP6849567B2 (ja) * | 2017-09-28 | 2021-03-24 | 富士フイルム株式会社 | 内視鏡 |
-
2020
- 2020-03-04 CN CN202080097951.9A patent/CN115209776B/zh active Active
- 2020-03-04 WO PCT/JP2020/009256 patent/WO2021176616A1/ja not_active Ceased
- 2020-03-04 JP JP2022504857A patent/JPWO2021176616A1/ja active Pending
-
2022
- 2022-08-29 US US17/897,610 patent/US12402779B2/en active Active
-
2025
- 2025-08-07 US US19/293,267 patent/US20250359731A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351032A (ja) * | 1989-07-20 | 1991-03-05 | Asahi Optical Co Ltd | 内視鏡の先端部 |
| JPH0654799A (ja) * | 1992-08-07 | 1994-03-01 | Fuji Photo Optical Co Ltd | 電子内視鏡先端部構造 |
| JP2000051141A (ja) * | 1998-08-10 | 2000-02-22 | Olympus Optical Co Ltd | 内視鏡 |
| JP2000135198A (ja) * | 1998-10-30 | 2000-05-16 | Olympus Optical Co Ltd | 内視鏡形状検出装置 |
| JP2015112336A (ja) * | 2013-12-12 | 2015-06-22 | オリンパスメディカルシステムズ株式会社 | 内視鏡システム |
| WO2016166855A1 (ja) * | 2015-04-15 | 2016-10-20 | オリンパス株式会社 | 光学ユニット及び内視鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115209776B (zh) | 2026-03-20 |
| WO2021176616A1 (ja) | 2021-09-10 |
| US20250359731A1 (en) | 2025-11-27 |
| US20220409022A1 (en) | 2022-12-29 |
| US12402779B2 (en) | 2025-09-02 |
| CN115209776A (zh) | 2022-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220617 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230718 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230908 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231128 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20240521 |