Prepping a slide on congenital aural atresia for pediatric ENT residents. Need a short 3D animation showing bony plate fully blocking the external canal, middle ear intact. Any clean medical visuals?

This complete atresia of the external auditory canal clip is exactly what I use – 18-second rotation, opaque bone occluding the canal, ossicles labeled in contrasting color. I freeze-frame at the axial view to discuss Jahrsdoerfer scoring. Exports in 1080p without watermarks; site bundles a still for handouts too.