Results 1 to 10 of about 153,971 (196)
Surgical reconstruction of the ossicular chain with custom 3D printed ossicular prosthesis [PDF]
3D Printing in Medicine, 2017 Background Conductive hearing loss due to ossicular abnormalities occurs from many causes, including trauma, infection, cholesteatoma, surgery and congenital anomalies.
Jeffrey D. Hirsch +2 more
doaj +5 more sources
Medialized Total Ossicular Replacement Prosthesis [PDF]
OTO Open, 2020 Marc Polanik participated in this study as a medical student in the Senior Scholars research program at the University of Massachusetts Medical School. ; Vestibular complaints secondary to a deeply medialized ossicular prosthesis have been documented following stapedotomy1 but infrequently reported following total ossicular replacement prosthesis (TORP)
Aaron K Remenschneider
exaly +6 more sources
Development and evaluation of a low-cost 3D-printed simulator for ossicular prosthesis placement [PDF]
Scientific ReportsExperienced otologists achieve better functional outcomes and fewer complications post-surgery. Otology requires high surgical precision, with risks including total and permanent hearing loss in the operated ear.
Fanny Loustaunau +5 more
doaj +3 more sources
A New, Promising Experimental Ossicular Prosthesis: A Human Temporal Bone Study With Laser Doppler Vibrometry. [PDF]
Otol Neurotol, 2020 OBJECTIVE We compared the sound transmission using different types of total ossicular replacement prostheses (TORP); we then studied the performance of a new TORP that we designed inspired by the columella, the single ossicle found in birds.
Rönnblom A +5 more
europepmc +3 more sources
“Tumulus” stabilization of a total ossicular replacement prosthesis
European Annals of Otorhinolaryngology, Head and Neck Diseases, 2018 Functional failure of total ossicular replacement prostheses (TORP) is often due to secondary displacement, ranging from simple subluxation to prosthesis extrusion following recurrence of severe tympanic membrane retraction. Several surgical techniques have been proposed to stabilize a TORP, mostly using superimposed non-organic or resorbable ...
T Mom, M Gersdorff
exaly +5 more sources
Ear, Nose & Throat Journal, 2022 Objective To propose a modified technique of ossiculoplasty using an ossicle-cartilage composite graft (OCCG) and compare its hearing outcome and protrusion rate with those of a synthetic prosthesis.
Kyung min Kim MD +4 more
doaj +2 more sources
Comparison of Titanium versus Polycel as Partial Ossicular Replacement Prosthesis: A Randomized Clinical Trial [PDF]
Iranian Journal of Otorhinolaryngology, 2021 Introduction: Each type of prosthesis for ossiculoplasty has its advantages and disadvantages, and the choice of the best material has been a matter of various studies.
Mohammad Faramarzi +4 more
doaj +2 more sources
Auditory outcomes and predictors following ossiculoplasty in cholesteatoma surgery: a retrospective analysis [PDF]
Frontiers in SurgeryIntroductionMiddle ear cholesteatoma causes bone/ossicular erosion. This study aimed to analyze auditory outcomes after ossiculoplasty in cholesteatoma surgery and to identify predictors of hearing outcomes related to middle ear or surgery.MethodsA ...
Alexandre Karkas +8 more
doaj +2 more sources
LaryngoscopeMiddle ear surgery involves reconstruction of the ossicular chain, predominately using rigid implants. New middle ear prostheses strive to mimic the physiologic micromovements of the ossicular chain and prevent dislocation, protrusion, and preloading of ...
Nicholas Bevis +2 more
exaly +2 more sources
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 +5 more
doaj +2 more sources