Medical lights demand high quality, as they must never compromise their performance. This is because they are designed to work in environments that require utmost care and involve lots of risks. Medical lights are of several types depending on the conditions that they are supposed to work. A few of them are medical examination lights, surgical lights, mri lights, dental lights, veterinary lights, and so on. Selecting the best medical light is crucial, especially when there are lots of products in the market. Before purchasing a medical light, it is necessary to have thorough understanding of the needs of each type.
Here, we have briefly explained the criteria for selecting the best medical lights
Examination lights
These lights are meant for illuminating any part of the body for examining, such as for use in the gynecology departments and dermatology departments. They are available in various types, such as wall-mounted and ceiling-mounted. Exam lighting should have optimal brightness (20,000 to 40,000 lux), color temperature (around 3000 degrees Kelvin for halogen bulbs and 4000 degrees Kelvin for LED bulbs), and color rendering index (94 to 96). Other considerations are the diameter of the light head, focus diameter, and color dimming options which can be preferably adjusted by hand gestures.
Surgical lights
These are designed for use in operation theatres. These are available as wall-mounted, ceiling-mounted, and mobile versions. The criteria to be considered include brightness (40,000 to 160,000 lux), color temperature (3000 to 6000 degree Kelvin), color rendering index (95 to 100), and the number of light heads.
MRI lights
Led lights are best suited for MRI lighting. This is because the traditional incandescent lights or filament lights are affected by the magnetic field of the MRI. The maximum brightness that is allowed is 16,000 Lux.
Dental lights
Dental lightings are supposed to have a great focusing ability. This is because the dentist needs a well-illuminated oral cavity to carry out the various procedures. The dental headlights are available in both halogen and led types. But, the LED lights are more popular these days. The brightness required for a dental headlight is around 30,000 to 50,000 Lux. The light head should also have dimming options which can be controlled through hand gestures.
Veterinary lights
Veterinary lighting is meant to carry out procedures of the animal with ease. The dimming options are an important factor to consider, as the light should be dimmable to make the animal comfortable. The other considerations are similar to that of the medical examination lights.
Though there are halogen and led lights available for lighting, led medical lighting has gained immense popularity. This is due to its numerous cons over the halogen lights, such as its contrasting light, minimal energy consumption and energy dissipation, and longevity.
Lighting is very important in medical practice, as the practitioner needs to visualize the details to carry out the procedures easily. Any mistake committed could harm an individual’s body.
For more information on exam lighting