Here are the possible solutions for light beams used in surgery clue
Answer
Clue
Relevancy
lasers
Clue
Light beams used in surgery
Light beams used by surgeons
Light beams
Surgical light beams
Definition
LASER, a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
lases
Clue
Uses high-tech surgery beams
Definition
LASE, to use a laser
lasik
Clue
Eye surgery that would be awesome if the beams came out of your eyes instead of going into them :(