HISTORY OF SURGICAL LIGHTS
Before electricity allowed lightbulbs to illuminate an operating room, candles were used as a light source during a procedure. Additionally, surgeries were performed during daylight hours so surgeons could use the natural sunlight for illumination.
Surgical lights as they are recognized today have evolved over more than a century since electricity was first discovered in 1879, with surgical light manufacturers continuously working to improve lighting conditions for surgeons and OR staff.
TYPES OF SURGICAL LIGHTS
There are various types of surgical lights, and each type plays specific roles in illumination before, during, and after a medical procedure. They can be categorized by lamp type or mounting configuration. Two lamp types are conventional (incandescent) and LED (light emitting diode).
Surgical lighting configurations may include ceiling-mounted, wall-mounted, or on floor stand. Depending on the model, a surgical light may also be used in all three configurations.
A ceiling-mounted light can be mounted on a fixed point on the ceiling of a procedure room.
Similarly, wall-mounted lights are mounted on a wall of the OR. The wall-mounted configuration is more often used with examination lights versus surgical lights.
For greater mobility, floor standing surgical lights are standalone and typically on wheels enabling them to move room to room. Mobile floor standing lights are often used in examinations.
All three types play an important role in illuminating a surgical site during a procedure.
Detailed Technical Parameter:
Technical data |
EXLED6500 |
Head Diameter(mm) |
650 |
Light intensity Lux at 1 meter distance(Max) |
160000 |
Colour rendering index Ra |
≥96 |
Diameter of spot(incm) |
≥28cm |
Colour temperature(Kelvin) |
4500±500 |
Adjust range |
10-100% |
Life-span of the LED |
>50000h |
Product Functions Description
1.The shape design EXLED Operating Lamp with Laminar Flow
Disturbance design to make fresh laminar air available to moves easily along the streamline of the operating lamp.
2.Illumination and illumination depth adjust freely
Lighting in the range of 10%-100% can be freely adjusted ,it adopts unique optical and focusing technology to produce super-long illumination depth of 800-1500mm.
3.Color Temperature(optional)
The lamp color temperature was controlled at 4000-500K,which is the natural white light needed in the operation, the patient’s department is presented clearly.
4.The electric light spot focusing(standard)
control modules are set on the lamp, the touch switch is connected with the control module. When touching the touch switch,it controls different projection angles to realize the adjustment of the light spot.
5. Automatic Shadow Management Model(optional)
Providing automatic brightness compensation for blocked light sources to maintain the best shadowless effect for surgeons.
6.Standard and LCD control panel(optional)
Company Information
Shanghai Zhenghua Medical Equipment Co.,Ltd established in 1993,is a professional manufacturer engaged in the research,development,production,sale and service of medical pendants,operation light,Operation table and MGPS system,Turnkey Operating Room project,cleaning system of operating room.
In 2013,it established another company"Shanghai Etar Mechanical And Electrical Technology Co.,ltd",which specifically exports shanghai zhenghua's all products to overseas.
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