Healing Process of the Experimentally Produced Round-Window-Membrane Perforation
نویسندگان
چکیده
منابع مشابه
THE. ROUND WINDOW NICHE AND MEMBRANE IN CHRONIC SUPPURATIVE OTITIS MEDIA
This study evaluated the histopathologic changes in the round window niche. , and membrane in cases of chronic suppurative otitis media. The pathologic process was found in all subjects. Fibrocystic or fibrous tissue was most commonly seen, while active granulation was less developed. The round window membrane was thicker and inflamed throughout its layers. Inflammatory invasion of the inne...
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The gross and light microscopical changes that occur in the synovial membrane in human chronic haemarthrosis are well documented (Key, 1932; Ghormley and Clegg, 1948; Collins, 1951; De Palma and Cotler, 1956; Rodnan, Brower, Hellstrom, Didisheim, and Lewis, 1959) and virtually every change seen in man has been reproduced in the experimental animal (Key, 1929; Young and Hudacek, 1954; Wolf and M...
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Traumatic tympanic membrane (TM) perforation has long been a challenge to the otologist, the objective of this study was to evaluate the prevalence of spontaneous healing of traumatic TM perforation and the factors influenced this healing process. This was a hospital based prospective study performed in the Department of ear, nose and throat (ENT), Al-Fallujah Teaching Hospital, Al-Anbar, Iraq,...
متن کاملthe. round window niche and membrane in chronic suppurative otitis media
this study evaluated the histopathologic changes in the round window niche. , and membrane in cases of chronic suppurative otitis media. the pathologic process was found in all subjects. fibrocystic or fibrous tissue was most commonly seen, while active granulation was less developed. the round window membrane was thicker and inflamed throughout its layers. inflammatory invasion of the inner ea...
متن کاملPathologic Findings of the Cochlea in Labyrinthitis Ossificans Associated with the Round Window Membrane.
OBJECTIVE To quantitatively demonstrate and classify the histopathologic changes in the cochlea of the human temporal bones with labyrinthitis ossificans (LO). STUDY DESIGN Comparative human temporal bone study. SETTING Tertiary academic medical center. SUBJECTS AND METHODS We compared 23 temporal bone specimens from 19 deceased donors with LO associated with the round window membrane (RW...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1980
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.73.1543