Decompression of ear structure	Decompression operation	Operation on the inner ear
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Decompression of labyrinth (procedure)
	Decompression of labyrinth

Id	37073001
Status	Defined

Method	Surgical decompression - action
Procedure site - Direct	Labyrinth structure

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Decompression of auditory nerve

Decompression of endolymphatic sac2

Fistulization of labyrinth for decompression1