The sensory supply of the middle and external ear is complicated by multiple neural communications. The anatomy of these communications and their clinical significance will be described in this paper.

UNLABELLED Characteristics of how external and middle ear resonance frequency can impact the capture of otoacoustic emissions. AIM to study the impact of external and middle ear resonance frequency in otoacoustic emissions. STUDY DESIGN Prospective, clinical, series study. MATERIALS AND METHODS Microphone-probe measurements were made in the external ear, together with multifrequency timpa...

ipsilateral absence of tonsil and microtia with ectopic salivary gland was reported by Sinha & Singh in 1978.This patient presented with left external ear deformity with conductive hearing loss His oropharyngeal examination found ipsilateral absence of tonsil and ectopic salivary gland in the posterior part of the tongue. In 1985 Grewal, Hiranandini and Kalgutkar reported 4 cases of congenital ...

accessory components. By collapsing the unnecessary space and reconstructing a new tragus, we achieved an ideal distance from the new tragus to the auditory canal, which could not be attained by filling the hollow using cartilage graft. Because the shape and conditions of polyotia are very inconstant and the incidence of this anomaly is rare, it is difficult to establish a uniform surgical tech...