Procedure of looking into larynx next to instrument is call?
Answer:
the procedure is called laryngoscopy. it can be any indirect or direct. a direct laryngoscopy uses a laryngoscope (basically a large metal tongue blade near a light source at the tip) to visualize the larynx.
I devise you probably mean a laryngoscope.
A laryngoscope is the instrument, laryngoscopy is the procedure.
The procedure is laryngoscopy, the endoscopic instrument is the laryngoscope. I used to work Head & Neck surgery. I can answer any more of your question.
If done with a rigid circle, it is called laryngoscopy. When done near a flexible scope threaded through the snout, it is called nasopharyngolaryngoscopy.