Surgical lights designed to reduce the shadows of the operators hands directly

In front of the light source where the shadow wound be greatest, over surgical sites

https://t.co/OwY7dhgVl0 https://video.twimg.com/ext_tw_video/1805896155466784768/pu/vid/avc1/720x928/Yc36JGuQIq21HGI1.mp4?tag=12