Results 151 to 160 of about 900,368 (216)
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Laryngoscope, 2000
AbstractObjectiveTo examine hearing results in pediatric patients after ossicular reconstruction with partial ossicular replacement prostheses (PORPs) and total ossicular replacement prostheses (TORPs) in children with chronic otitis media.MethodsA retrospective chart review was performed on 55 pediatric patients with chronic otitis media who underwent
T P Murphy
exaly +3 more sources
AbstractObjectiveTo examine hearing results in pediatric patients after ossicular reconstruction with partial ossicular replacement prostheses (PORPs) and total ossicular replacement prostheses (TORPs) in children with chronic otitis media.MethodsA retrospective chart review was performed on 55 pediatric patients with chronic otitis media who underwent
T P Murphy
exaly +3 more sources
High-resolution computerized tomography for ossicular replacement prostheses
Acta Otorrinolaringológica Española, 2023To study the accuracy of high-resolution computed tomography (HRCT) for assessing the ossicular structures in cadaveric temporal bone by the distance between temporal bone elements is of great interest.To record the distances between the malleal neck and both the stapedial head and footplate by HRCT.
Pongsathorn Sagonrat +2 more
openaire +3 more sources
Rapid prototyping of ossicular replacement prostheses
Applied Surface Science, 2007Materials used in ossicular replacement prostheses must demonstrate appropriate biological compatibility, acoustic transmission, stability, and stiffness properties. Prostheses prepared using Teflon®, titanium, Ceravital and other conventional materials have demonstrated several problems, including migration, perforation of the tympanic membrane ...
Aleksandr Ovsianikov +2 more
exaly +2 more sources
Hearing Outcomes With a Novel Total Ossicular Replacement Prosthesis
Otology & Neurotology, 2020Introduction: A total ossicular replacement prosthesis (TORP) is used to reconstruct the ossicular chain in the absence of the stapes suprastructure. The Wildcat prosthesis is a novel TORP that eliminates the need for a separate footplate shoe prosthesis and aims to improve ease-of-use and stability.
Kenny F, Lin +5 more
openaire +3 more sources
American Journal of Otolaryngology, 2023
OBJECTIVES Sometimes performing PORP adequately is challenging when the stapes is tilted or the suprastructure is partially damaged owing to inflammation or infection.
In-Taeck Song +7 more
semanticscholar +1 more source
OBJECTIVES Sometimes performing PORP adequately is challenging when the stapes is tilted or the suprastructure is partially damaged owing to inflammation or infection.
In-Taeck Song +7 more
semanticscholar +1 more source
Increasing stability of total ossicular replacement prosthesis
Russian otorhinolaryngology, 2023When performing tympanoplasty, one of the key stages is ossiculoplasty – reconstruction of the chain of auditory ossicles through prosthetics. When the chain of auditory ossicles, including the superstructure of the stapes, is destroyed, complete ...
M. Komarov, V. Dvoryanchikov, I. Anikin
semanticscholar +1 more source
Laryngoscope, 2020
To compare the results of ossiculoplasty with two different partial ossicular replacement prostheses (PORP) to ossiculoplasty with a total ossicular replacement prosthesis (TORP) in patients with an intact stapes suprastructure.
Nora M Weiss +2 more
exaly +2 more sources
To compare the results of ossiculoplasty with two different partial ossicular replacement prostheses (PORP) to ossiculoplasty with a total ossicular replacement prosthesis (TORP) in patients with an intact stapes suprastructure.
Nora M Weiss +2 more
exaly +2 more sources
Ossicular Replacement Prostheses
Archives of Otolaryngology - Head and Neck Surgery, 1978To find a way of improving the results of ossicular reconstruction in ears that were rendered hard of hearing by chronic otitis media, the suitability of two biocompatible materials has been investigated. After three years' experience with Proplast and two years with Plastipore, it is concluded that for ears which lack an incus and stapes arch, these ...
G D, Smyth +3 more
openaire +2 more sources
Autologous total ossicular replacement prosthesis
The Journal of Laryngology & Otology, 2014AbstractObjective:To develop an autologous total ossicular replacement prosthesis with sustainable hearing results.Methods:The ears of 40 patients, who had chronic otitis media with absent suprastructure of the stapes and long process of the incus, were repaired using the autologous total ossicular replacement technique.
M, Malhotra, S, Varshney, R, Malhotra
openaire +2 more sources
Bioceramics in Ossicular Replacement Prostheses: A Review
Journal of Long-Term Effects of Medical Implants, 2011For many decades, bioceramic materials have been used in a variety of biomedical applications due to their biocompatibility, hardness, wear resistance and compressive strength properties. Bioceramic materials, including Bioglass, glass ceramic materials, and hydroxyapatite, have used to create total ossicular replacement prostheses and partial ...
Plawut, Wongwiwat +3 more
openaire +2 more sources