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WO2010143764A3 - Surgical light using combination of led lamp and optical lamp - Google Patents

Surgical light using combination of led lamp and optical lamp Download PDF

Info

Publication number
WO2010143764A3
WO2010143764A3 PCT/KR2009/003256 KR2009003256W WO2010143764A3 WO 2010143764 A3 WO2010143764 A3 WO 2010143764A3 KR 2009003256 W KR2009003256 W KR 2009003256W WO 2010143764 A3 WO2010143764 A3 WO 2010143764A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
surgical
surgical site
irradiation units
led lamp
Prior art date
Application number
PCT/KR2009/003256
Other languages
French (fr)
Korean (ko)
Other versions
WO2010143764A2 (en
Inventor
정택용
Original Assignee
(주)새하늘바이오텍
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 (주)새하늘바이오텍 filed Critical (주)새하늘바이오텍
Publication of WO2010143764A2 publication Critical patent/WO2010143764A2/en
Publication of WO2010143764A3 publication Critical patent/WO2010143764A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Disclosed is a surgical light using a combination of an LED lamp and an optical lens, which can be adjusted in a light concentration range on a surgical site and can enhance brightness and clarity of light on the surgical site. The surgical light includes a case (100), a plurality of irradiation units, and a rotating unit rotating the irradiation units to adjust an illuminating angle of the irradiation units. The surgical light can achieve energy savings through reduction of power consumption, can minimize heat generation at the surgical site during irradiation of light, and can permit easy adjustment of a light concentrating range and position, thereby facilitating efficient surgical operation. Further, the surgical light illuminates the surgical site using light emitted from the LED lamp and passing through the optical lens, thereby providing further enhanced and uniform brightness and clarity of light over the whole illuminated area. Moreover, the surgical light includes a plurality of irradiation units to allow light to be emitted from the irradiation units in many directions towards the center of the surgical site, thereby preventing a shadow from being cast on the surgical site.
PCT/KR2009/003256 2009-06-12 2009-06-17 Surgical light using combination of led lamp and optical lamp WO2010143764A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0052514 2009-06-12
KR1020090052514A KR101041414B1 (en) 2009-06-12 2009-06-12 Surgical lighting device using LED lamp and optical lens combination

Publications (2)

Publication Number Publication Date
WO2010143764A2 WO2010143764A2 (en) 2010-12-16
WO2010143764A3 true WO2010143764A3 (en) 2011-02-24

Family

ID=43309308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003256 WO2010143764A2 (en) 2009-06-12 2009-06-17 Surgical light using combination of led lamp and optical lamp

Country Status (2)

Country Link
KR (1) KR101041414B1 (en)
WO (1) WO2010143764A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101300732B1 (en) 2012-09-11 2013-08-27 김병환 Lamp lighting apparatus of dental combines shadowless
US9657936B2 (en) * 2013-08-22 2017-05-23 George Allen Carr, Jr. Systems and methods for illuminating an object
KR101839034B1 (en) 2014-10-01 2018-03-16 한국전자통신연구원 Astral lamp apparatus using detachable and angle-controllable led module blocks and method for setting thereof
KR200481145Y1 (en) * 2015-03-18 2016-08-19 (주)엘피스메디칼 Shadowless Lamp
CN108692233A (en) * 2018-08-21 2018-10-23 上海汇丰医疗器械股份有限公司 A kind of shadowless lamp of optics intelligent control
CN110159975A (en) * 2019-06-05 2019-08-23 上海医疗器械股份有限公司 Lamp system with interchangeable deep lamp mould group
CN113499022A (en) * 2021-07-09 2021-10-15 核工业总医院 Multifunctional special illuminating equipment for department of stomatology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025778A (en) * 1975-05-28 1977-05-24 Yamada Iryo Shomei Kabushiki Kaisha Focusing device for sealed type multi-lamp for obtaining shadowless illumination
EP1462711A1 (en) * 2001-08-23 2004-09-29 Yukiyasu Okumura Color temperature-regulable led light
CN1840961A (en) * 2005-03-28 2006-10-04 沙利锡 Light focusing device for multi-head lamp
CN101382250A (en) * 2008-10-17 2009-03-11 上海品兴科技有限公司 Operating astral lamp
WO2009031729A1 (en) * 2007-09-03 2009-03-12 Top R & D Co., Ltd Surgical lighting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100896363B1 (en) * 2002-09-25 2009-05-08 제너럴 일렉트릭 캄파니 Polyether siloxane copolymer network composition
US11082664B2 (en) 2004-07-06 2021-08-03 Tseng-Lu Chien Multiple functions LED night light
KR200429206Y1 (en) 2006-08-04 2006-10-18 주식회사 대진디엠피 Purchase for LED
US7562999B2 (en) 2007-04-04 2009-07-21 Mediland Enterprise Corporation Operating lamp with adjustable light sources capable of generating a light field of a Gaussian distribution
KR100943926B1 (en) * 2007-08-28 2010-02-24 (주)새하늘바이오텍 Surgical fixture using LED and lens combination

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025778A (en) * 1975-05-28 1977-05-24 Yamada Iryo Shomei Kabushiki Kaisha Focusing device for sealed type multi-lamp for obtaining shadowless illumination
EP1462711A1 (en) * 2001-08-23 2004-09-29 Yukiyasu Okumura Color temperature-regulable led light
CN1840961A (en) * 2005-03-28 2006-10-04 沙利锡 Light focusing device for multi-head lamp
WO2009031729A1 (en) * 2007-09-03 2009-03-12 Top R & D Co., Ltd Surgical lighting device
CN101382250A (en) * 2008-10-17 2009-03-11 上海品兴科技有限公司 Operating astral lamp

Also Published As

Publication number Publication date
KR101041414B1 (en) 2011-06-14
KR20100133796A (en) 2010-12-22
WO2010143764A2 (en) 2010-12-16

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