March 17, 2007

New Videos Posted Showing the Differences Among Endoscopes


There are different ways to visualize the vocal cords in action.

70° Rigid Endoscope
Flexible Fiberoptic Endoscope
Chip-On-Tip Flexible Endoscope

Differences in both image & light quality are explained with video samples on this webpage.
Fauquier blog
Fauquier ENT

Dr. Christopher Chang is a private practice otolaryngology, head & neck surgeon specializing in the treatment of problems related to the ear, nose, and throat. Located in Warrenton, VA about 45 minutes west of Washington DC, he also provides inhalant allergy testing/treatment, hearing tests, and dispenses hearing aids.


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Allergy Medications Explained - Can You Take More Than One?