Here are the possible solutions for eye surgeon's instrument clue
Answer
Clue
Relevancy
dilator
Clue
Eye surgeon's instrument
Surgeon's instrument
Definition
something that dilates, also DILATER
laser
Clue
Eye surgeon's aid
Definition
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