Dr. Zhao Video

Two cases of cerumen cleared by suction for 4 minutes

Ear endoscope was used to clean up the bloody cholesteatoma of external auditory canal for 14 mins

Operating on the tympanic membrane is like walking a steel wire for 13 minutes

I thought it was a small piece of ear wax

Early cholesteatoma of external auditory canal (previous patient), 10 minutes

Typical cases of cholesteatoma

One foreign body in the external auditory canal was not removed

(clip) cholesteatoma of external auditory canal, 16 minutes

[Hard earwax] and [Dry pieces] in the ear

Cholesteatoma damage to external auditory canal, 14 minutes

Soap like external auditory canal Severe cerumen blockage, 13 minutes

Cholesteatoma in 90 year olds

A rare case of external auditory canal embolism and treatment with common fungi, 12 minutes

Operation video of tympanic membrane surface, 11 minutes

Simple operation procedure of ear endoscopy

Debridement of cholesteatoma and cerumen embolism, 12 minutes

The treatment of fungus in the external auditory canal needs a good idea, 11 minutes

Gold embolus of external auditory canal

Earwax removal extraction , cholesteatoma and fungi in the external auditory canal

Cholesteatoma of the external auditory canal in a 72 year old man, 13 minutes

There's something in the ear, 12 minutes

Dealing with hard cerumen｜earwax

Look at the instruments and tools commonly used by otologists

Two softer cerumens and one particularly hard cerumen

Ears damaged by fungi and cholesteatoma, 13 minutes

Otoendoscopy should not be operated blindly

Hard stone like cerumen removed with a crochet for 14 minutes

Treatment of external auditory canal cholesteatoma under general anesthesia for 12 minutes

Originally thought it was a blockage of ear wax, take it out and find it's this

Clean the ears of children and adults for 10 minutes