The spatial distribution of otosclerosis: a quantitative study using design-based stereology

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This study documents that otosclerotic bone remodeling is distributed centripetally around the inner ear space whereas normal bone remodeling is distributed centrifugally. We suggest that this inverse relation reflects the unique osteo-dynamic setting of the otic capsule: since perilabyrinthine bone remodeling is extremely low, osteocyte deficiency and microcracks accumulate in excess toward the inner ear space with age. This may disrupt the osseus functional network, impede propagation of anti-resorptive signals, and precipitate otosclerotic bone remodeling with a spatial preference for older bone.
Original languageEnglish
JournalActa Oto-Laryngologica
Volume130
Issue number5
Pages (from-to)532-9
Number of pages8
ISSN0001-6489
DOIs
Publication statusPublished - 1 May 2010

ID: 34055730