A comparison of endoscopic and microscopic inlay butterfly cartilage tympanoplasties and their educational utility
Fig 2
Comparison of microscopic & endoscopic IBCT view via transmeatal approach.
(left) Microscopic visualization of tympanic membrane with anterior inferior perforation showing limited anterior viewing of the perforated edge in comparison with (right) endoscopic visualization showing a clear, close-up viewing of the whole circumference of the perforated tympanic membrane.