endolymphatic duct

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en·do·lym·phat·ic duct

n. conducto endolinfático localizado en el oído.
References in periodicals archive ?
Type I--the presence of a cystic cochlea which lacks a central modiolus or interscalar septae; the vestibule is separate and usually dilated; the outer dimensions of the cochlea are normal; and the endolymphatic duct and sac are usually normal.
The cochlea and semicircular canals were intact, and there was no dilatation of the endolymphatic duct.
We propose that any abnormal space-occupying lesion of the temporal bone has the potential to cause endolymphatic hydrops by obstructing the endolymphatic duct or sac.