نتایج جستجو برای: ossicular reconstruction

تعداد نتایج: 123672  

ملکی, محمدصادقی, یحیوی, شهریار, حسینی, امرا... ,

    Background & Aim: The most common surgically treatable causes of hearing loss are middle ear diseases among which the greatest effect is related to ossicular chain dysfunction. Successful ossicular chain reconstruction certainly improves air conduction thresholds and closes air-bone gap in audiograms, but the effect of this procedure on bone conduction thresholds has remained to be elucidat...

Journal: :Acta otorrinolaringologica espanola 2011
Joao Martins Helder Silva Victor Certal Hugo Amorim Carlos Carvalho

OBJECTIVES The goal of this study was to make a review of the patients who underwent ossicular chain reconstruction with titanium prosthesis during an eight-year period in our Department. METHODS A retrospective study was made on the ossiculoplasty cases over a period of eight years in a Public Hospital District. The information was extracted by clinical process consultation. Between 1999 and...

Journal: :iranian journal of otorhinolaryngology 0
mohammad faramarzi otorhinolaryngology research centre, shiraz university of medical sciences, shiraz, iran. reza jahangiri department of otorhinolaryngology, shiraz university of medical sciences, shiraz, iran. sareh roosta otorhinolaryngology research centre, shiraz university of medical sciences, shiraz, iran.

introduction: even though modern technology progresses so rapidly, annals of otology are replete with so many challenging article, which often compare various types of prosthesis. since there has not been a prospective randomized clinical trial study which compares the hearing result of total ossicular replacement prosthesis made of titanium with omega connector and polycel in the literature, w...

Journal: :The Journal of laryngology and otology 2012
M Iseri E Ustundag A Ulubil M Ozturk O Bircan

OBJECTIVE To analyse patients with cholesteatoma undergoing canal wall down mastoidectomy together with ossicular reconstruction with a titanium prosthesis, in order to identify factors associated with hearing outcomes. STUDY DESIGN Retrospective review of 97 cases undergoing single-stage surgical management. METHODS All patients underwent canal wall down mastoidectomy. Kurz titanium ossicu...

Journal: :The Laryngoscope 2011
Martin Bremke Karl-Bernd Hüttenbrink Dirk Beutner

This article describes a new surgical method for total ossicular reconstruction in a case of a broken stapes footplate. We developed the technique of the "cartilage shoe sandwich," which consists of two surgical steps. First, the closure of the oval window is achieved by a cartilage shoe without a central perforation. During this surgical intervention, the prearrangement of a secure placement o...

Journal: :Brazilian journal of otorhinolaryngology 2017
Fernando de Andrade Quintanilha Ribeiro Yumi Tamaoki Gabriel Wynne Cabral

INTRODUCTION Disjunction of ossicular chain is a common finding in middle ear chronic disease. In addition to ossicular interposition, various materials have been used for reconstruction, such as ceramic prostheses, polyethylene, and titanium. OBJECTIVE Because of the high cost of the available options, the authors propose to reconstruct the ossicular chain with resin cement, a material typic...

Journal: :Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology 2005
Robert Vincent Neil M Sperling John Oates Jonathan Osborne

OBJECTIVE To report an original method of ossicular reconstruction with intact stapes and absent malleus. Ossiculoplasty is performed with a total ossicular replacement prosthesis positioned from the stapes footplate to the under-surface of the tympanic membrane, using a Silastic banding technique to stabilize the prosthesis. STUDY DESIGN A prospective study of ossicular reconstruction using ...

Journal: :Nihon Jibiinkoka Gakkai kaiho 1967
Y Koide T Kobayashi T Hoshino Y Ohno F Hishinuma

Ossicular repositioning and ossicular prostheses are said to offer an oppotunity to preserve the air space of the middle ear and improve the transmission of sound to the stape footplate. Depending upon the pathological circumstances, any convenient remaining portion of the auditory ossicles may be used to reconstruct a functioning ossicular chain. But the problem of reconstruction is not simple...

Journal: :Practica Oto-Rhino-Laryngologica 1990

Journal: :iranian journal of otorhinolaryngology 0
shrinivas shripatrao chavan department of otorhinolaryngology, government medical college, aurangabad, india. prateek v jain department of otorhinolaryngology, government medical college, aurangabad, india. jeevan n vedi department of otorhinolaryngology, government medical college, aurangabad, india dharmendra kumar rai department of otorhinolaryngology, government medical college, aurangabad, india himayat kadri department of otorhinolaryngology, government medical college, aurangabad, india

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 ...

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