esophagoscope

As nouns the difference between esophagoscope and bronchoscope

is that esophagoscope is the instrument used in esophagoscopy while bronchoscope is a form of endoscope for inspecting the bronchial tubes.

As nouns the difference between esophagoscope and oesophagoscope

is that esophagoscope is the instrument used in esophagoscopy while oesophagoscope is .