Results 141 to 150 of about 1,107 (194)
Ossicular Reconstruction for Incus Long‐Process Defects: Bone Cement or Partial Ossicular Replacement Prosthesis [PDF]
Otolaryngology - Head and Neck Surgery, 2014 ObjectiveThe objective of this study was to compare hearing results in patients undergoing ossiculoplasty with bone cement (BC) vs partial ossicular replacement prosthesis (PORP) in cases of incudostapedial discontinuity during tympanoplasty surgeries.Study DesignCase series with chart review.SettingTertiary referral center.SubjectsA total of 44 ...
Mete Iseri +2 more
exaly +5 more sources
A Partial Ossicular Replacement Prosthesis With a Concentric Ball Joint in the Headplate [PDF]
Laryngoscope, 2023 Objective In passive middle ear prosthetics, rigid implants have proven successful in reconstructing the ossicular chain. However, these cannot fully replicate the physiology of the ossicular chain.
Nicholas Bevis, Thomas Effertz
exaly +2 more sources
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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
Displacement of a Total Ossicular Replacement Prosthesis Following Ossicular Chain Reconstruction
Annals of Otology, Rhinology & Laryngology, 2020Objective: Herein we describe the diagnosis and management of total ossicular replacement prosthesis (TORP) displacement following tympanoplasty with ossicular chain reconstruction (OCR). Methods: Case report with literature review.
Aparna Govindan +3 more
openaire +2 more sources
Numerical Simulation and Study about Partial Ossicular Replacement Prostheses with Several Various Materials on Hearing Restoration [PDF]
Advanced Materials Research, 2011 Conclusion:A good short-term hearing improvement is gained by partial ossicular replacement prostheses with several common various materials.A better sound transmission in lower frequencies is obtained by partial ossicular replacement ...
Cui Ping Guo +3 more
exaly +2 more sources
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
Hearing results with the titanium ossicular replacement prostheses
European Archives of Oto-Rhino-Laryngology, 2005The purpose was to study the hearing results in patients receiving a Kurz titanium Bell partial ossicular replacement prosthesis (PORP) or an Aerial total ossicular replacement prosthesis (TORP). The study was a retrospective chart review in a tertiary otologic referral center.
Sébastien Schmerber +2 more
exaly +3 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
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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
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Lyophilized Partial Ossicular Replacement Allografts
Annals of Otology, Rhinology & Laryngology, 1982This report deals with the use of partial ossicular replacement allografts (PORAs) in the stable ear, ie, a middle ear free of any residual or recurrent disease process such as fluid, cholesteatoma or infection. PORAs have been used by Shinn and Smith at the Ear Medical Clinic of Santa Clara Valley between July 1978 and December 1981; they are used to ...
M F, Smith, J T, McElveen
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