This is the first time we see this gadget and it’s helpful. It’s just a lamp.
What’s even more helpful is that it makes the IV specialist more comfortable. Andy does well with IV specialists that know what they are doing.
Wee Sight Transilluminator can help to accurately locate veins for improved insertion of an IV. The strong LED light performs as well as larger transilluminators, but does not emit heat — making it safer even for the most delicate skin. Wee Sight was designed to lie flat on a surface to allow you to drape baby’s arm or leg over it for enhanced evaluation. It can also be held in the palm of your hand with the baby’s limb against it. This unique design allows one person to operate the Wee Sight and perform necessary procedures
More here.