What is the function of shadowless lamp?

Shadow-less lamp is a kind of shadowless lamp for surgery, which is used to illuminate the surgical site to best observe small, low-contrast objects with different depths in incision and body cavity. Because the operator's head, hands and instruments may cause interference shadows at the surgical site, the design of surgical shadowless lamp should eliminate shadows as much as possible and minimize color distortion. In addition, the shadowless lamp must be able to work continuously for a long time without emitting too much heat, because overheating will make the operator uncomfortable and dry the tissue in the operation area.

Extended data:

Application of shadowless lamp in surgery;

For shadowless lamps installed on the ceiling, a transformer of 1 or above should be installed in the remote control box on the ceiling or wall to convert the input power supply voltage into the low voltage required by most bulbs. Most shadowless lamps have dimming controllers, and some products can also adjust the light field range to reduce the light around the operation site (reflections and flashes from sheets, gauze or instruments will make eyes uncomfortable).

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