This study was conducted to find out the frequency of ossicular chain pathology in cases of tubotympanic chronic suppurative otitis media. This was prospective study, carried out in the department of otorhinolarymgology, NIMS medical college, Jaipur from Jan 2014 to June 2015. One hundred fifty cases of chronic suppurative otitis media, who underwent surgery, were included and their intraoperat...

INTRODUCTION The use of ossicular graft material in ossicular chain reconstruction has significantly improved hearing results hearing after tympanoplasty and tympanomastoid surgery for chronic otitis media. Today, otologists have a wide array of tools from which to choose, but may find it difficult to know which middle ear implant works best. MATERIALS AND METHODS A prospective study of 80 pa...

introduction: the aim of this study was to evaluate the condition of the ossicular chain in patients requiring surgery for cholesteatoma.  materials and methods: in a retrospective analysis, the destruction of the individual and combined bony structures of the ear was described in 166 patients with cholesteatoma who went through surgery in our otology center between 2003 and 2009.  results: tot...

INTRODUCTION The aim of this study was to evaluate the condition of the ossicular chain in patients requiring surgery for cholesteatoma. MATERIALS AND METHODS In a retrospective analysis, the destruction of the individual and combined bony structures of the ear was described in 166 patients with cholesteatoma who went through surgery in our Otology Center between 2003 and 2009. RESULTS Tota...

Acoustic reflex is a sensitive indicator of middle ear lesions when the tympanic membrane is intact and tympanometry is normal. Acoustic reflex is not usually observed in conductive hearing loss caused by disruption of the ossicular chain including ossicular discontinuity and fixation. Ossicular disruption can show at least partially intact acoustic reflex under a certain condition. Moreover, o...

A case of ankylosing spondylitis with aortic valve disease and hearing loss is described. A series of radiographic and audiometric investigations showed the hearing loss to be of a conductive type. It seemed most likely that the hearing loss was related to an inflammatory involvement of the ossicular joints due to the primary disease. No other case of conductive hearing loss has previously been...

Involvement of the ossicular chain by temporal bone disease can seldom be evaluated adequately on routine axial and coronal CT views [1-5]. Direct sagittal tomography views delineate these structures clearly [6, 7], but CT views require considerable manipulation of cooperative patients and are seldom reproducible in the exact planes in repeated examinations [8, 9]. High-resolution lateral obliq...

OBJECTIVE To evaluate the usefulness of pure-tone audiometry, tympanometry, and liquid and acoustic reflex (AR) tests in the differential diagnosis of ossicular fixation and discontinuity. DESIGN A prospective clinical trial. SETTING Tertiary referral center. PATIENTS Thirty-nine patients (46 ears) undergoing operations at University of Tsukuba Hospital, Tsukuba, Japan, from 1990 through ...

BACKGROUND AND PURPOSE The prevalence of tympanic plate fractures, which are associated with an increased risk of external auditory canal stenosis following temporal bone trauma, is unknown. A review of posttraumatic high-resolution CT temporal bone examinations was performed to determine the prevalence of tympanic plate fractures and to identify any associated temporal bone injuries. MATERIA...