WO2019194174A1 - Projecteur médical - Google Patents

Projecteur médical Download PDF

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Publication number
WO2019194174A1
WO2019194174A1 PCT/JP2019/014614 JP2019014614W WO2019194174A1 WO 2019194174 A1 WO2019194174 A1 WO 2019194174A1 JP 2019014614 W JP2019014614 W JP 2019014614W WO 2019194174 A1 WO2019194174 A1 WO 2019194174A1
Authority
WO
WIPO (PCT)
Prior art keywords
projector
window
medical
lights
medical projector
Prior art date
Application number
PCT/JP2019/014614
Other languages
English (en)
Japanese (ja)
Inventor
悦朗 波多野
隆士 新田
智 瀬尾
勝之 中村
Original Assignee
国立大学法人京都大学
三鷹光器株式会社
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 国立大学法人京都大学, 三鷹光器株式会社 filed Critical 国立大学法人京都大学
Priority to JP2020512257A priority Critical patent/JPWO2019194174A1/ja
Publication of WO2019194174A1 publication Critical patent/WO2019194174A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B90/35—Supports therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details

Abstract

La présente invention est configurée de sorte que : une pluralité d'éclairages (27) est disposée de façon à entourer la périphérie entière d'une fenêtre (29) d'un projecteur médical (18) ; une lumière blanche (H) provenant des éclairages peut être émise depuis toutes les directions par rapport à un organe interne (G) ; les éclairages sont soutenus de sorte que, même si une image fluorescente (B) est bloquée par une main (22) d'un médecin (D), tous les éclairages sont en mesure d'éclairer de façon lumineuse l'organe interne, et lesdits éclairages font saillie plus loin avant un côté externe qu'une surface inférieure (21) ; et l'angle d'incidence (θ) de la lumière blanche des éclairages par rapport à l'organe interne devient faible.
PCT/JP2019/014614 2018-04-03 2019-04-02 Projecteur médical WO2019194174A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020512257A JPWO2019194174A1 (ja) 2018-04-03 2019-04-02 医療用プロジェクター

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-071326 2018-04-03
JP2018071326 2018-04-03

Publications (1)

Publication Number Publication Date
WO2019194174A1 true WO2019194174A1 (fr) 2019-10-10

Family

ID=68100443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/014614 WO2019194174A1 (fr) 2018-04-03 2019-04-02 Projecteur médical

Country Status (2)

Country Link
JP (1) JPWO2019194174A1 (fr)
WO (1) WO2019194174A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139190A (en) * 1975-05-28 1976-12-01 Yamada Iryo Shomei Kk Apparatus of focusing an enclosed multi-lamp type astral lamp
JPH0924053A (ja) * 1995-07-12 1997-01-28 Fuji Photo Film Co Ltd 外科手術支援システム
JP2009502377A (ja) * 2005-08-02 2009-01-29 ベルヒトルト、ホールディング、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 手術用照明ランプ
JP2011076737A (ja) * 2009-09-29 2011-04-14 J Morita Tokyo Mfg Corp 歯科用照明装置
US20170079724A1 (en) * 2012-10-29 2017-03-23 7D Surgical Inc. Integrated illumination and optical surface topology detection system and methods of use thereof
JP2017157925A (ja) * 2016-02-29 2017-09-07 パナソニック株式会社 投影装置及び投影システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139190A (en) * 1975-05-28 1976-12-01 Yamada Iryo Shomei Kk Apparatus of focusing an enclosed multi-lamp type astral lamp
JPH0924053A (ja) * 1995-07-12 1997-01-28 Fuji Photo Film Co Ltd 外科手術支援システム
JP2009502377A (ja) * 2005-08-02 2009-01-29 ベルヒトルト、ホールディング、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 手術用照明ランプ
JP2011076737A (ja) * 2009-09-29 2011-04-14 J Morita Tokyo Mfg Corp 歯科用照明装置
US20170079724A1 (en) * 2012-10-29 2017-03-23 7D Surgical Inc. Integrated illumination and optical surface topology detection system and methods of use thereof
JP2017157925A (ja) * 2016-02-29 2017-09-07 パナソニック株式会社 投影装置及び投影システム

Also Published As

Publication number Publication date
JPWO2019194174A1 (ja) 2021-05-13

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