TOTAL OSSICULAR REPLACEMENT PROSTHESIS OF THE MIDDLE EAR: A BIOMECHANICAL ANALYSIS
نویسندگان
چکیده
منابع مشابه
Dynamic study of the middle ear using a total ossicular replacement prosthesis
Among the many existing hearing problems, there are those that need to be corrected through the replacement of the ossicles of the middle ear with a prosthesis. The type of the prosthesis used in the rehabilitation of the middle ear, total ossicular replacement prosthesis (TORP) or a partial ossicular replacement prosthesis (PORP) depends of the level of the ossicular impairment [1,2]. In the p...
متن کاملComparison of Titanium vs. Polycel Total Ossicular Replacement Prosthesis
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...
متن کامل[Vibration analysis in middle ear model with artificial ossicles, total ossicular replacement prosthesis (TORP) by holographic interferometry].
Vibration of tympanic membranes of the middle ear model with TORP and flat membrane made of gum were studied by means of holographic interferometry. Results were as follows. 1) As the tension of the gum became high, the amplitude decreased in low frequency. The segmental vibration was observed in low frequency as the tension became low. 2) The difference between 0.03mm and 0.06mm was not signif...
متن کاملThe use of total ossicular replacement prosthesis after radical tympanomastoidectomy.
BACKGROUND/AIM This paper presents our operative method for hearing recovery after the previous radical tympanomasto-idectomy, radical trepanation of the temporal bone (trepanatio radicalis ossis temporalis--TROT) in eight patients submitted to operations for giant cholesteatotoma. METHODS All the patients were admitted to our clinic after TROT. There were no signs of cholesteatoma or infecti...
متن کاملTotal Ossicular Replacement Prosthesis: A New Fat Interposition Technique
Objective To compare audiometric results between the standard total ossicular replacement prosthesis (TORP-S) and a new fat interposition total ossicular replacement prosthesis (TORP-F) in pediatric and adult patients and to assess the complication and the undesirable outcome. Study design This is a retrospective study. Methods This study included 104 patients who had undergone titanium imp...
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ژورنال
عنوان ژورنال: Journal of Mechanics in Medicine and Biology
سال: 2015
ISSN: 0219-5194,1793-6810
DOI: 10.1142/s0219519415400060