EP1750052A1 - Surgical lamp - Google Patents

Surgical lamp Download PDF

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Publication number
EP1750052A1
EP1750052A1 EP05017160A EP05017160A EP1750052A1 EP 1750052 A1 EP1750052 A1 EP 1750052A1 EP 05017160 A EP05017160 A EP 05017160A EP 05017160 A EP05017160 A EP 05017160A EP 1750052 A1 EP1750052 A1 EP 1750052A1
Authority
EP
European Patent Office
Prior art keywords
operating
light
light according
parameters
adjustable
Prior art date
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.)
Granted
Application number
EP05017160A
Other languages
German (de)
French (fr)
Other versions
EP1750052B1 (en
Inventor
Kamran Tahbazian
Dr. Rudolf Marka
Fred Held
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf Medizin Systeme GmbH and Co KG
Original Assignee
Trumpf Kreuzer Medizin Systeme GmbH and Co KG
Trumpf Medizin Systeme GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35515691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1750052(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trumpf Kreuzer Medizin Systeme GmbH and Co KG, Trumpf Medizin Systeme GmbH and Co KG filed Critical Trumpf Kreuzer Medizin Systeme GmbH and Co KG
Priority to EP05017160A priority Critical patent/EP1750052B1/en
Priority to DE502005010555T priority patent/DE502005010555D1/en
Priority to PL05017160T priority patent/PL1750052T3/en
Priority to AT05017160T priority patent/ATE488729T1/en
Priority to EP05024820.2A priority patent/EP1750053B2/en
Priority to DE502005002300T priority patent/DE502005002300D1/en
Priority to AT05024820T priority patent/ATE381696T1/en
Priority to US11/459,689 priority patent/US7746009B2/en
Priority to CNB2006101086823A priority patent/CN100520157C/en
Priority to JP2006214820A priority patent/JP5140252B2/en
Publication of EP1750052A1 publication Critical patent/EP1750052A1/en
Publication of EP1750052B1 publication Critical patent/EP1750052B1/en
Application granted granted Critical
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/802—Position or condition responsive switch

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Endoscopes (AREA)
  • Materials For Medical Uses (AREA)
  • Cultivation Of Seaweed (AREA)

Abstract

The system has a set of operation lights (1-3) with respective controller (lc-3c), where the controllers control the lights. The controllers are connected with each other by data lines (1d-3d), such that a data exchange is provided between the controllers. A central controller (4) is provided for the individual controllers. An operating unit for the controllers is arranged at a light body or a support arm or a wall of an operation theater.

Description

Die Erfindung betrifft eine Operationsleuchte mit einer Bedieneinrichtung, welche mehrere Betriebsparameteranzeigefelder zur Anzeige einstellbarer Parameter von Betriebszuständen der Operationsleuchte und ein Bedienelement zum Einstellen der Parameter aufweist.The invention relates to an operating light having an operating device, which has a plurality of operating parameter display fields for displaying adjustable parameters of operating states of the operating light and a control element for setting the parameters.

Derartige Operationsleuchten sind durch ihre Verwendung in Operationssälen allgemein bekannt geworden.Such surgical lights have become well known through their use in operating theaters.

Zur erleichterten Handhabung der Operationsleuchte ist es wünschenswert, dass die Bedieneinrichtung für den Operateur leicht zugänglich ist.For easier handling of the operating light, it is desirable that the operating device is easily accessible to the surgeon.

Der Erfindung liegt die Aufgabe zu Grunde, die Handhabung der Operationsleuchte weiter zu verbessern.The invention is based on the object to further improve the handling of the operating light.

Diese Aufgabe wird erfindungsgemäß durch eine Operationsleuchte der eingangs genannten Art gelöst, bei der das Bedienelement auch Steuersignale zum Wechseln des Betriebszustands abgibt. Vorteilhafterweise kann der Operateur mithilfe eines einzigen Bedienelements zwischen Betriebszuständen umschalten und die Parameter des Betriebszustands verändern.This object is achieved by an operating light of the type mentioned, in which the control element also Outputs control signals for changing the operating state. Advantageously, the surgeon can switch between operating states and change the parameters of the operating state using a single control element.

In technischer Umsetzung der Funktionen des Bedienelements erfolgt die Abgabe von Steuersignalen zum Einstellen der Betriebsparameter durch eine andere Bewegungsrichtung des Bedienelements als die Abgabe der Steuersignale zum Wechseln des Betriebszustands. Beispielsweise kann eine Bewegungsrichtung eine Drehung und die andere Bewegungsrichtung eine axiale Verschiebung sein.In technical implementation of the functions of the control element, the delivery of control signals for setting the operating parameters by a different direction of movement of the control element is carried out as the output of the control signals for changing the operating state. For example, one direction of movement may be a rotation and the other direction of movement may be an axial displacement.

Zur optimalen Zugänglichkeit der Bedieneinrichtung kann die Bedieneinrichtung im Bereich der Leuchtkörper bzw. der Leuchtmodule oder der Befestigungseinrichtung der Operationsleuchte angeordnet sein.For optimal accessibility of the operating device, the operating device can be arranged in the region of the luminous element or the lighting modules or the fastening device of the surgical lamp.

Vorteilhafterweise können die einstellbaren Betriebszuständen sein: Lichtintensität, abgegebene Farbtemperatur, Verteilung der Lichtintensitäten an der Lichtaustrittsfläche, Ein oder Aus.Advantageously, the adjustable operating states can be light intensity, emitted color temperature, distribution of the light intensities at the light exit surface, on or off.

Wenn das Bedienelement der Bedieneinrichtung abnehmbar ist, kann dieses leicht gereinigt werden.If the operating element of the operating device is removable, this can be easily cleaned.

Wenn das Bedienelement der Bedieneinrichtung sterilisierbar ist, kann das Bedienelement auch während der Operation vom Operateur bedient werden.If the operating element of the operating device can be sterilized, the operating element can also be operated by the operating surgeon during the operation.

Zwei bevorzugte Ausführungsbeispiele der Erfindung sind in der schematischen Zeichnung dargestellt und werden anhand der Zeichnung erläutert. Es zeigt:

Figur 1
eine erste Operationsleuchte;
Figur 2
eine zweite Operationsleuchte;
Figur 3
ein Bedienfeld einer Bedieneinrichtung für die erste oder zweite Operationsleuchte.
Two preferred embodiments of the invention are illustrated in the schematic drawing and will be explained with reference to the drawing. It shows:
FIG. 1
a first operating light;
FIG. 2
a second operating light;
FIG. 3
a control panel of an operating device for the first or second operating light.

Gemäß Figur 1 umfasst eine Operationsleuchte 1 mehrere Leuchtmodule 2, einen Handgriff 3 und eine Bedieneinrichtung 4. Die Leuchtmodule 2 sind über einen Träger mit einem Schwenkarm 5 eines Stativs verbunden, welches an einer Decke oder Wand befestigt werden kann. Die Leuchtmodule 2 werden mithilfe der Bedieneinrichtung 4 gesteuert, welche an dem Schwenkarm 5 angebracht ist. Optional ist noch eine zusätzliche Bedieneinrichtung möglich, welche beispielsweise in die Wand des Operationssaals eingebaut sein kann. Die Bedienung ist wahlweise von beiden Bedieneinrichtungen möglich. Die Anzeige der jeweiligen Betriebszustände und Parameter ist identisch. Die Bedieneinrichtung 4 weist ein Bedienelement 6 auf, wodurch es möglich ist, zwischen den einzelnen Betriebszuständen der Operationsleuchte 1 umzuschalten und auch innerhalb der Betriebszustände die Parameter zu verändern. Zum Umschalten der Betriebszustände lässt sich das Bedienelement 6 in axialer Richtung gemäß dem Doppelpfeil verschieben. Für Veränderung der Parameter kann das Bedienelement 6 verdreht werden (zur Verschiebung und Drehung des Bedienelements siehe Figur 3).According to Figure 1, a surgical lamp 1 comprises a plurality of light-emitting modules 2, a handle 3 and an operating device. 4 The Lighting modules 2 are connected via a carrier with a pivoting arm 5 of a tripod, which can be attached to a ceiling or wall. The lighting modules 2 are controlled by means of the operating device 4, which is attached to the swivel arm 5. Optionally, an additional operating device is possible, which may for example be installed in the wall of the operating room. Operation is possible either from both operating devices. The display of the respective operating states and parameters is identical. The operating device 4 has an operating element 6 , whereby it is possible to switch between the individual operating states of the operating light 1 and also to change the parameters within the operating states. To switch the operating states, the operating element 6 can be displaced in the axial direction in accordance with the double arrow. For changing the parameters, the operating element 6 can be rotated (for the displacement and rotation of the operating element, see FIG. 3).

Das Bedienelement 6 ist durch einen abnehmbaren und sterilisierbaren Tast-/Drehschalter ausgebildet, welcher sowohl beim Drücken als auch bei seiner Verdrehung Impulse an die Steuerung der Operationsleuchte 1 gibt. Beim Drücken des Bedienelements 6 werden die verschiedenen Betriebszustände der Operationsleuchte 1 nacheinander durchgeschaltet. Hierbei handelt es sich um die Funktionen:

  • Ein /Aus (vollständige Abschaltung oder Standby-Zustand)
  • Lichtintensität (Helligkeit)
  • Farbtemperatur
  • Beleuchtungssituation (Auswahl der Intensitätsverteilung des Lichtaustritts)
  • optional: Kameraansteuerung (Orientierung, Zoom)
The operating element 6 is formed by a removable and sterilizable tactile / rotary switch, which in both Press as well as its rotation pulses to the control of the operating light 1 are. When pressing the operating element 6, the various operating states of the operating light 1 are switched through successively. These are the functions:
  • On / Off (full shutdown or standby state)
  • Light intensity (brightness)
  • color temperature
  • Illumination situation (selection of the intensity distribution of the light emission)
  • optional: camera control (orientation, zoom)

Das definierte stufenweise Verdrehen des Bedienelements 6 wird durch Raststellungen des Drehschalters erleichtert. Innerhalb der Betriebszustände können die Betriebsparameter verändert und an der Bedieneinrichtung 4 angezeigt werden. Die folgenden Parameter sind in einer Steuerung abgespeichert:

Lichtintensität:
z.B. Endo (10%) / 50% / 60% / 70% / 80% / 90% / 100%
Farbtemperatur:
z.B. 3 500 K / 4 000 K / 4 500 K / 5 000 K
Beleuchtungssituation:
z.B. 1 Operateur / 2 Operateure / großflächige Wunde / tiefe, enge Wunde.
The defined gradual rotation of the control element 6 is facilitated by locking positions of the rotary switch. Within the operating states, the operating parameters can be changed and displayed on the operating device 4. The following parameters are stored in a controller:
Light intensity:
eg Endo (10%) / 50% / 60% / 70% / 80% / 90% / 100%
Color temperature:
eg 3 500 K / 4 000 K / 4 500 K / 5 000 K.
Lighting situation:
eg 1 surgeon / 2 surgeons / large wound / deep, narrow wound.

Bei der Verwendung der Operationsleuchte 1 in einem System von mehreren Operationsleuchten besteht die Möglichkeit auszuwählen, ob die Betriebsparameter synchronisiert werden, d.h. dass z.B. bei einer Veränderung der Farbtemperatur einer Operationsleuchte die Farbtemperatur von einer oder mehreren weiteren Operationsleuchten auf den gleichen Wert geändert werden, was bei der Ausleuchtung von einem Operationsfeld durch mehrere Operationsleuchten sinnvoll ist. Alternativ dazu kann eingestellt werden, dass die Betriebsparameter der einzelnen Operationsleuchten separat geändert werden können, was bei mehreren Operationenfeldern sinnvoll sein kann.When using the operating light 1 in a system of a plurality of operating lights, it is possible to select whether the operating parameters are synchronized, ie that, for example, if the color temperature of a surgical light changes, the color temperature of one or more further operating lights is changed to the same value the illumination of a surgical field by several surgical lights makes sense. Alternatively, it can be set that the operating parameters of the individual operating lights can be changed separately, which may be useful in several operation fields.

Das Aus- bzw. Einschalten am sterilen Bedienelement 6 führt in oder aus einem Standby-Modus. Die Betriebsparameter werden beim Ausschalten abgespeichert und können weiterhin angezeigt werden. Beim Einschalten ist die Operationsleuchte 1 in dem Betriebszustand mit den abgespeicherten, letzten Parametern.The off or on the sterile control element 6 leads into or out of a standby mode. The operating parameters are saved when switching off and can continue to be displayed. When switching on the operating light 1 is in the operating state with the stored last parameters.

Gemäß Figur 2 ist die Bedieneinrichtung 4 im Bereich der Leuchtmodule 2 angeordnet. Die Funktion der Bedieneinrichtung 4 ist unverändert. Bei beiden Alternativen der Anordnung der Bedieneinrichtung 4 an der Operationsleuchte 1 kann die Bedieneinrichtung 4 vom Operateur bedient werden, weil eine für den Operateur zugängliche Anordnung gegeben ist. Gemäß Figur 2 befindet sich die Bedieneinrichtung 4 an der dem Operationsfeld zugeordneten Unterseite der Operationsleuchte 1.According to FIG. 2 , the operating device 4 is arranged in the region of the lighting modules 2. The function of the operating device 4 is unchanged. In both alternatives of the arrangement of the operating device 4 on the operating light 1, the operating device 4 can be operated by the surgeon because an accessible to the surgeon arrangement is given. According to FIG. 2, the operating device 4 is located on the underside of the operating light 1 assigned to the surgical field.

Gemäß Figur 3 umfasst die Bedieneinrichtung 4 neben dem Bedienelement 6 einen nicht sterilen Schalter 7, mit dessen Hilfe die Operationsleuchte vollständig aus- bzw. eingeschaltet werden kann. Beim Einschalten befindet sich die Operationsleuchte dann in einem Zustand mit vordefinierten Parametern (Grundstellung). Die Bedieneinrichtung 4 weist eine Anzeige 8 mit mehreren LEDS zur Darstellung der Intensität der eingestellten Helligkeit der Operationsleuchte, eine Anzeige 9 mit mehreren LEDS zur Darstellung der Intensität der eingestellten Farbtemperatur, eine Anzeige 10 zur Darstellung der Einstellung der Operationsleuchte bezüglich tiefer oder nicht tiefer Wunden und eine Anzeige 11 zur Darstellung der Einstellung der Operationsleuchte bezüglich eines oder mehrerer Operateure innerhalb des Leuchtfelds.According to FIG. 3 , the operating device 4 comprises, in addition to the operating element 6, a non-sterile switch 7 with the aid of which the operating light can be completely switched off or switched on. When switched on, the operating light is then in a state with predefined parameters (basic position). The Operating device 4 has a display 8 with a plurality of LEDS for displaying the intensity of the set brightness of the operating light, a display 9 with a plurality of LEDS for displaying the intensity of the set color temperature, a display 10 for displaying the setting of the surgical light with respect to deeper or no deeper wounds and a Display 11 showing the setting of the operating light with respect to one or more surgeons within the light field.

Claims (10)

Operationsleuchte (1) mit einer Bedieneinrichtung (4), welche mehrere Betriebsparameteranzeigefelder (8, 9, 10, 11) zur Anzeige einstellbarer Parameter von Betriebszuständen der Operationsleuchte (1) und ein Bedienelement (6) zum Einstellen der Parameter aufweist, dadurch gekennzeichnet, dass das Bedienelement (6) auch Steuersignale zum Wechseln des Betriebszustands abgibt.Operating lamp (1) having an operating device (4) which has a plurality of operating parameter display fields (8, 9, 10, 11) for displaying adjustable parameters of operating conditions of the operating light (1) and a control element (6) for setting the parameters, characterized in that the control element (6) also outputs control signals for changing the operating state. Operationsleuchte nach Anspruch 1, dadurch gekennzeichnet, dass die Abgabe von Steuersignalen zum Einstellen der Betriebsparameter durch eine andere Bewegungsrichtung des Bedienelements (6) erfolgt als die Abgabe der Steuersignale zum Wechseln des Betriebszustands.Operating light according to claim 1, characterized in that the delivery of control signals for adjusting the operating parameters by another direction of movement of the operating element (6) is carried out as the delivery of the control signals for changing the operating state. Operationsleuchte nach Anspruch 2, dadurch gekennzeichnet, dass eine Bewegungsrichtung eine Drehung und die andere Bewegungsrichtung eine axiale Verschiebung ist.Operating light according to claim 2, characterized in that one direction of movement is a rotation and the other direction of movement is an axial displacement. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Bedieneinrichtung (4) im Bereich der Leuchtkörper bzw. der Leuchtmodule (2) oder der Befestigungseinrichtung der Operationsleuchte (1) angeordnet ist.Operating light according to one of the preceding claims, characterized in that the operating device (4) in the region of the luminous element or the lighting modules (2) or the fastening device of the surgical lamp (1) is arranged. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein einstellbarer Betriebszustand die Lichtintensität ist.Operating light according to one of the preceding claims, characterized in that an adjustable operating state is the light intensity. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein einstellbarer Betriebszustand die abgegebene Farbtemperatur ist.Operating light according to one of the preceding claims, characterized in that an adjustable operating state is the emitted color temperature. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein einstellbarer Betriebszustand die Verteilung der Lichtintensitäten an der Lichtaustrittsfläche ist.Operating light according to one of the preceding claims, characterized in that an adjustable operating state is the distribution of the light intensities at the light exit surface. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein einstellbarer Betriebszustand das Ein- oder Ausgeschaltetsein istOperating light according to one of the preceding claims, characterized in that an adjustable operating state is the on or off Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Bedienelement (6) der Bedieneinrichtung (4) abnehmbar ist.Operation light according to one of the preceding claims, characterized in that the operating element (6) of the operating device (4) is removable. Operationsleuchte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Bedienelement (6) der Bedieneinrichtung (4) sterilisierbar ist.Operating light according to one of the preceding claims, characterized in that the operating element (6) of the operating device (4) can be sterilized.
EP05017160A 2005-08-06 2005-08-06 Surgical lamp Not-in-force EP1750052B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP05017160A EP1750052B1 (en) 2005-08-06 2005-08-06 Surgical lamp
DE502005010555T DE502005010555D1 (en) 2005-08-06 2005-08-06 surgical light
PL05017160T PL1750052T3 (en) 2005-08-06 2005-08-06 Surgical lamp
AT05017160T ATE488729T1 (en) 2005-08-06 2005-08-06 OPERATIONAL LIGHT
AT05024820T ATE381696T1 (en) 2005-08-06 2005-11-14 OPERATIONAL LIGHTING SYSTEM
DE502005002300T DE502005002300D1 (en) 2005-08-06 2005-11-14 Surgical lighting system
EP05024820.2A EP1750053B2 (en) 2005-08-06 2005-11-14 Surgical lamp system
US11/459,689 US7746009B2 (en) 2005-08-06 2006-07-25 Operating lamp controls
CNB2006101086823A CN100520157C (en) 2005-08-06 2006-08-03 Surgical lamp
JP2006214820A JP5140252B2 (en) 2005-08-06 2006-08-07 Surgery lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05017160A EP1750052B1 (en) 2005-08-06 2005-08-06 Surgical lamp

Publications (2)

Publication Number Publication Date
EP1750052A1 true EP1750052A1 (en) 2007-02-07
EP1750052B1 EP1750052B1 (en) 2010-11-17

Family

ID=35515691

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05017160A Not-in-force EP1750052B1 (en) 2005-08-06 2005-08-06 Surgical lamp
EP05024820.2A Active EP1750053B2 (en) 2005-08-06 2005-11-14 Surgical lamp system

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05024820.2A Active EP1750053B2 (en) 2005-08-06 2005-11-14 Surgical lamp system

Country Status (7)

Country Link
US (1) US7746009B2 (en)
EP (2) EP1750052B1 (en)
JP (1) JP5140252B2 (en)
CN (1) CN100520157C (en)
AT (2) ATE488729T1 (en)
DE (2) DE502005010555D1 (en)
PL (1) PL1750052T3 (en)

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EP2060847A1 (en) * 2007-11-15 2009-05-20 Ingolf Diez, Medizintechnik Operating light
DE102010026319A1 (en) * 2010-07-07 2012-01-12 Berchtold Holding Gmbh Surgery lamp has evaluating device that determines whether tilting angle/moving range of lamp main portion is in predetermined range so that control device stops lamp function based on determination results
EP2434202A1 (en) 2010-09-28 2012-03-28 TRUMPF Medizin Systeme GmbH + Co. KG Operating light with sterile operating device
WO2018046237A1 (en) * 2016-09-12 2018-03-15 Karl Leibinger Medizintechnik Gmbh & Co. Kg Surgical light having an operating device

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CN1908509A (en) 2007-02-07
US7746009B2 (en) 2010-06-29
JP2007044521A (en) 2007-02-22
CN100520157C (en) 2009-07-29
JP5140252B2 (en) 2013-02-06
DE502005002300D1 (en) 2008-01-31
EP1750053A1 (en) 2007-02-07
ATE381696T1 (en) 2008-01-15
EP1750052B1 (en) 2010-11-17
EP1750053B2 (en) 2014-02-12
EP1750053B1 (en) 2007-12-19
US20070030702A1 (en) 2007-02-08
ATE488729T1 (en) 2010-12-15
PL1750052T3 (en) 2011-04-29
DE502005010555D1 (en) 2010-12-30

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