There are actually many types of surgical shadowless lamps, and LED is one of them, which is significantly different from ordinary shadowless lamps in performance.
The difference between LED surgical shadowless lamp and ordinary surgical shadowless lamp as following:
1) The LED surgical shadowless lamp has the characteristics of color temperature that is different from the ordinary surgical shadowless light source. The high color rendering of Ra≥97 increases the color difference between blood and other tissues and organs of the human body. During venipuncture, the color change of the lighting allows doctors to better see the veins. However, most of the ordinary surgical shadowless lamps are halogen models, which need to be replaced regularly, and the energy consumption is relatively high. It has been gradually replaced by LED light sources.
2) The display performance of the same tissue is different. Adjusting the color temperature of the operating light can make the bright tissue and necrotic tissue more clearly visible, and help the surgeon to improve the quality of the operation.
3) Different personnel have different adaptability to light and their senses. The color temperature adjustable technology can adjust the color temperature to the suitable color temperature for surgery. Adjusting the color temperature during the operation can relieve the doctor's visual fatigue.
Features of LED Surgical Shadowless Light
1. Ultra-long LED life, no need to replace the lamp beads when it reaches 60,000 hours, 40 times longer than halogen lamps. Under the same brightness, the energy consumption of LED is only 1/10 of that of ordinary incandescent lamps and 1/2 of that of halogen lamps.
2. The imported LED cold light source has no infrared radiation, and the nano-coating radiator creates a good heat dissipation effect. Using light-emitting diodes as the light source, it has the effect of shadowless lamp with no temperature rise, no ultraviolet radiation and no stroboscopic light. The scientific arc focusing design cleverly avoids the shield of the doctor's head and shoulders, and achieves the ideal shadowless effect and good depth lighting.
3. Imported high-performance lamp beads, space layout, energy saving effect is better than other international famous brands under the same illumination.
4. Use two lamp beads with similar color temperature to avoid dizziness for the surgeon.
5. Both R9 and R13 are greater than 90, which helps to clearly distinguish blood vessels and tissues.
6. Using a single 1W lamp bead, the heat generated is relatively small.
7. Impact resistance, recyclable waste and no mercury pollution.