WO2019178779A8 - 手术灯及其术野光斑调节方法 - Google Patents

手术灯及其术野光斑调节方法 Download PDF

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Publication number
WO2019178779A8
WO2019178779A8 PCT/CN2018/079883 CN2018079883W WO2019178779A8 WO 2019178779 A8 WO2019178779 A8 WO 2019178779A8 CN 2018079883 W CN2018079883 W CN 2018079883W WO 2019178779 A8 WO2019178779 A8 WO 2019178779A8
Authority
WO
WIPO (PCT)
Prior art keywords
hot spots
operating
lighting units
operating lamp
field light
Prior art date
Application number
PCT/CN2018/079883
Other languages
English (en)
French (fr)
Other versions
WO2019178779A1 (zh
Inventor
王磊
Original Assignee
南京迈瑞生物医疗电子有限公司
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 南京迈瑞生物医疗电子有限公司 filed Critical 南京迈瑞生物医疗电子有限公司
Priority to PCT/CN2018/079883 priority Critical patent/WO2019178779A1/zh
Priority to EP18910806.1A priority patent/EP3726127A4/en
Priority to CN201880001691.3A priority patent/CN109073173B/zh
Publication of WO2019178779A1 publication Critical patent/WO2019178779A1/zh
Priority to US16/920,707 priority patent/US11331159B2/en
Publication of WO2019178779A8 publication Critical patent/WO2019178779A8/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • 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
    • F21Y2113/00—Combination of light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种手术灯以及手术灯的术野光斑调节方法。手术灯包括第一照明单元（2）、第二照明单元（3）和控制单元（20）。第一照明单元（2）发出的光束（4）在术野区域（6）形成第一光斑（D1），第一光斑（D1）具有符合手术灯标准的光分布。第二照明单元（3）发出的光束（5）在术野区域（6）形成第二光斑，第二光斑具有不符合手术灯标准的光分布，第二光斑的等效直径（d2）大于第一光斑（D1）的等效直径（d1）。控制单元（20）用于控制第一（2）、第二照明单元（3）的工作状态，并能够使手术灯提供第一光斑（D1）或者由第一（D1）、第二光斑形成的具有符合手术灯标准的光分布的合成光斑（D2）。
PCT/CN2018/079883 2018-03-21 2018-03-21 手术灯及其术野光斑调节方法 WO2019178779A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2018/079883 WO2019178779A1 (zh) 2018-03-21 2018-03-21 手术灯及其术野光斑调节方法
EP18910806.1A EP3726127A4 (en) 2018-03-21 2018-03-21 WORKSITE LAMP AND PROCESS FOR ADJUSTING THE LIGHT POINTS OF THE FIELD OF OPERATION OF THE SAME
CN201880001691.3A CN109073173B (zh) 2018-03-21 2018-03-21 手术灯及其术野光斑调节方法
US16/920,707 US11331159B2 (en) 2018-03-21 2020-07-04 Operating lamp and method for adjusting operating field light spots thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/079883 WO2019178779A1 (zh) 2018-03-21 2018-03-21 手术灯及其术野光斑调节方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/920,707 Continuation US11331159B2 (en) 2018-03-21 2020-07-04 Operating lamp and method for adjusting operating field light spots thereof

Publications (2)

Publication Number Publication Date
WO2019178779A1 WO2019178779A1 (zh) 2019-09-26
WO2019178779A8 true WO2019178779A8 (zh) 2020-07-09

Family

ID=64789409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/079883 WO2019178779A1 (zh) 2018-03-21 2018-03-21 手术灯及其术野光斑调节方法

Country Status (4)

Country Link
US (1) US11331159B2 (zh)
EP (1) EP3726127A4 (zh)
CN (1) CN109073173B (zh)
WO (1) WO2019178779A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3165978A1 (en) 2020-01-31 2021-08-05 David Jesurun Surgical light head with beam spreading and adjustable power balancing
DE102020130950A1 (de) * 2020-11-23 2022-05-25 Occhio GmbH Beleuchtungsanordnung und Verfahren zur Erzeugung eines Lichtspots mit einstellbarer Spotgröße
CN114838326A (zh) * 2022-04-08 2022-08-02 深圳市科曼医疗设备有限公司 一种具有多种术野光斑的光学模块
DE102022122412A1 (de) * 2022-09-05 2024-03-07 Drägerwerk AG & Co. KGaA Beleuchtungsvorrichtung und Beleuchtungsverfahren mit Kontrastveränderung

Family Cites Families (19)

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DE1197827C2 (de) * 1964-04-11 1976-02-26 Orginal Hanau Quarzlampen GmbH, 6450 Hanau Operationsleuchte
CN101257856B (zh) * 2006-01-24 2010-10-13 埃玛封闭式股份公司 采用光发射控制的手术灯
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
FR2924199B1 (fr) * 2007-11-27 2015-11-06 Surgiris Dispositif d'eclairage medical
EP2136126B1 (de) * 2008-06-20 2010-08-25 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte
WO2011015971A1 (en) * 2009-08-05 2011-02-10 Koninklijke Philips Electronics N.V. Lighting system with concurrent adjustment of intensity and orientation
IN2013CN01305A (zh) * 2010-08-17 2015-08-07 Koninkl Philips Electronics Nv
CN102458016B (zh) * 2010-10-29 2014-06-25 南京迈瑞生物医疗电子有限公司 手术灯及其术野光斑调节装置与方法
DE102010050300B4 (de) * 2010-11-03 2014-05-22 Dräger Medical GmbH Operationsleuchte und ein Verfahren zur Ausleuchtung eines Operationstisches mittels einer Operationsleuchte
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Also Published As

Publication number Publication date
EP3726127A1 (en) 2020-10-21
US20200330178A1 (en) 2020-10-22
CN109073173B (zh) 2021-02-05
WO2019178779A1 (zh) 2019-09-26
CN109073173A (zh) 2018-12-21
US11331159B2 (en) 2022-05-17
EP3726127A4 (en) 2020-12-02

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