22:08
An ear canal earwax that was cleaned mainly by crochet hook for 22 minutes.
17:54
Use ear endoscope to clean dried earwax for 17 minutes. 耳内镜清理干燥的耵聍，17分钟
16:14
(clip) cholesteatoma of external auditory canal, 16 minutes
16:13
Another huge cerumen/earwax in the ear,16mins
1:09:27