JPWO2021131921A1 - - Google Patents
Info
- Publication number
- JPWO2021131921A1 JPWO2021131921A1 JP2021567316A JP2021567316A JPWO2021131921A1 JP WO2021131921 A1 JPWO2021131921 A1 JP WO2021131921A1 JP 2021567316 A JP2021567316 A JP 2021567316A JP 2021567316 A JP2021567316 A JP 2021567316A JP WO2021131921 A1 JPWO2021131921 A1 JP WO2021131921A1
- 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
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
-
- 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
- G02B23/2407—Optical details
- G02B23/2415—Stereoscopic endoscopes
-
- 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
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- 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
-
- 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
- G02B23/2407—Optical details
- G02B23/2453—Optical details of the proximal end
-
- 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
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- 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
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/00048—Constructional features of the display
-
- 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
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/00052—Display arrangement positioned at proximal end of the endoscope body
-
- 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
- A61B1/00149—Holding or positioning arrangements using articulated arms
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019239514 | 2019-12-27 | ||
PCT/JP2020/046814 WO2021131921A1 (ja) | 2019-12-27 | 2020-12-15 | 硬性鏡装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021131921A1 true JPWO2021131921A1 (ja) | 2021-07-01 |
JPWO2021131921A5 JPWO2021131921A5 (ja) | 2022-09-21 |
Family
ID=76574522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021567316A Pending JPWO2021131921A1 (ja) | 2019-12-27 | 2020-12-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230029750A1 (ja) |
EP (1) | EP4082420A4 (ja) |
JP (1) | JPWO2021131921A1 (ja) |
WO (1) | WO2021131921A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114296230A (zh) * | 2021-12-03 | 2022-04-08 | 青岛奥美克医疗科技有限公司 | 双镜头校准调焦方法、三维图像适配器及内窥镜系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63244011A (ja) * | 1987-03-31 | 1988-10-11 | Olympus Optical Co Ltd | 電子内視鏡 |
JP3423347B2 (ja) * | 1992-06-09 | 2003-07-07 | オリンパス光学工業株式会社 | 立体撮像装置 |
JPH11168717A (ja) | 1997-12-04 | 1999-06-22 | Matsushita Electric Ind Co Ltd | ビデオスコープ |
JP4295868B2 (ja) * | 1999-09-03 | 2009-07-15 | Hoya株式会社 | ビデオ型立体顕微鏡 |
WO2010079817A1 (ja) * | 2009-01-08 | 2010-07-15 | 三鷹光器株式会社 | 立体内視鏡 |
JP6261566B2 (ja) * | 2013-03-22 | 2018-01-17 | オリンパス株式会社 | 立体撮像光学系、立体撮像装置及び内視鏡 |
WO2015016166A1 (ja) * | 2013-07-29 | 2015-02-05 | 国立大学法人浜松医科大学 | 立体視硬性内視鏡 |
WO2015072427A1 (ja) * | 2013-11-14 | 2015-05-21 | オリンパスメディカルシステムズ株式会社 | 内視鏡用撮像装置 |
CN105511071B (zh) * | 2016-01-19 | 2018-08-24 | 珠海康弘发展有限公司 | 内窥镜、光机连接装置及改造二维内窥镜系统的方法 |
DE102017105354A1 (de) * | 2017-03-14 | 2018-09-20 | Karl Storz Se & Co. Kg | Bildübermittlungseinrichtung und Bilddetektionseinrichtung |
-
2020
- 2020-12-15 EP EP20908256.9A patent/EP4082420A4/en active Pending
- 2020-12-15 JP JP2021567316A patent/JPWO2021131921A1/ja active Pending
- 2020-12-15 WO PCT/JP2020/046814 patent/WO2021131921A1/ja unknown
- 2020-12-15 US US17/788,942 patent/US20230029750A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4082420A1 (en) | 2022-11-02 |
WO2021131921A1 (ja) | 2021-07-01 |
EP4082420A4 (en) | 2024-01-31 |
US20230029750A1 (en) | 2023-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220912 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230802 |