Results 1 to 10 of about 1,145 (167)

Ear surgery techniques results on hearing threshold improvement

Journal of Research in Medical Sciences, 2013
Background: Bone conduction (BC) threshold depression is not always by means of sensory neural hearing loss and sometimes it is an artifact caused by middle ear pathologies and ossicular chain problems.
Farhad Mokhtarinejad, Saeed Soheili Pour, Mohammad Hussein Nilforoush, Mahsa Sepehrnejad, Susan Mirelahi   +4 more
doaj  

Audiological Results of Total Ossicular Replacement Prosthesis with Cartilage Shoe Technique

Turkish Archives of Otorhinolaryngology, 2018
Objective:The aim of this study was to investigate functional results of total ossicular replacement prosthesis (TORP) shaft stabilization with a cartilage shoe in chronic otitis media patients with cholesteatoma who had undergone canal wall down ...
Hacı Kaplankıran, Mehmet Emrah Ceylan, Gökçe Aksoy Yıldırım, Gözde Ceylan, Abdullah Dalğıç, Levent Olgun   +5 more
doaj   +1 more source

Feasibility of ossicular chain reconstruction with resin cement

Brazilian Journal of Otorhinolaryngology
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 ...
Fernando de Andrade Quintanilha Ribeiro, Yumi Tamaoki, Gabriel Wynne Cabral   +2 more
doaj   +1 more source

Segmentation and reconstruction of the 3D geometry of the middle and inner ear

ITM Web of Conferences, 2017
The anatomical model of the ear is of great importance in the design of ossicular prosthesis, cochlear implant electrodes, as well as for the preoperative planning and navigation of surgery. By means of micro-computed tomography (micro-CT) and technology
Lu Yanfei
doaj   +1 more source

Evaluation of the relashionship between clinical findings before tympanoplasty and ossicular discontinuity and erosion in patients with chronic otitis media

Otorhinolaryngology and Facial Plastic Surgery, 2017
Background: Chronic Otitis Media (COM) is a relatively common condition and the occurrence of hearing loss is probable. COM may lead to ossicular discontinuity, and unless the operation is performed, it won't be determined. Identifying possible cases of
Behrouz Barati, Ali Goljanian tabrizi, Golfam Mehrparvar, Khadijeh Ebrahimi   +3 more
doaj   +1 more source

Otoscopic View of an Ossicular Prosthesis [PDF]

Ear, Nose & Throat Journal, 2011
Willis S S, Tsang, Michael C F, Tong, C Andrew, van Hasselt   +2 more
openaire   +2 more sources

Comparison of Effectiveness of Septal cartilage and Grommet as Partial Ossicular Replacement Prostheses

Bengal Journal of Otolaryngology and Head Neck Surgery
Background: Ossiculoplasty is the reconstruction of the middle ear ossicular chain. Hearing improvement largely depends on mechanical stability and bio-compatibility of  prosthesis used.
GOPIKA GOPAN, VIDYA B. THIMMAIAH, ANIL KUMAR RAMABHADRAIAH   +2 more
doaj   +1 more source

Visualization of a Transtympanic Ossicular Prosthesis [PDF]

Ear, Nose & Throat Journal, 2005
Adam D, Rubin, Robert T, Sataloff
openaire   +2 more sources

Cartilage Connecting Ossicular Chain Prosthesis

JOURNAL OF JAPAN SOCIETY FOR HEAD AND NECK SURGERY, 1996
There are two main problems for artificial ossicular chain prosthesis ; extrusion and postoperative slippage of prosthesis. We manufactured a new hydroxylapatite prosthesis “carti-lage connecting ossicular chain prosthesis” with a planar-like head portion to contact with a piece of cartilage.
Shiraishi, Shugo, Hosoda, Yasuo, Minami, Toyohiko, Tomoda, Kouichi, Yamashita, Toshio   +4 more
openaire   +2 more sources

Titanium versus Hydroxyapatite Prostheses: Comparison of Hearing and Anatomical Outcomes after Ossicular Chain Reconstruction

Turkish Archives of Otorhinolaryngology, 2015
Objective:This study aimed to compare hearing and anatomical outcomes after ossicular chain reconstruction with titanium or hydroxyapatite prostheses.Methods:In this study, patients who underwent tympanoplasty and ossicular chain reconstruction with ...
Emre Ocak, Süha Beton, Cem Meço, Gürsel Dursun   +3 more
doaj   +1 more source