| The main trunk of the stapedial artery atrophies and its origin from the internal carotid disappears. |
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| The stapedial artery originates as a dorsal branch of the second aortic arch and is a part of the carotid artery system. |
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| Neurologic disorders that cause objective tinnitus include palatomyoclonus and idiopathic stapedial muscle spasm. |
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| In Kojima's study, stapedial abnormality was seen more commonly than other ossicular dislocations. |
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| No sulcus for a stapedial artery can be clearly identified on either specimen. |
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| Further assessment of the stapedial status will be made at the time of tympanoplastic surgery. |
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| For repetitive sounds, the contraction of the stapedial muscles is maintained when repetition occurs less than once a second. |
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| Conductive Hearing Loss is caused by stapedial fixation and is present in approximately ten per cent of all cases. |
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| The tumor was removed along with the ossicles and a section of the stapedial crura. |
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| Summary: The dehiscence of the anterior semicircular canal is a new clinical entity, it is necessary to consider this when a gusher occurs during stapedial surgery. |
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| The stapedial artery then passes rostrolateral to the paroccipital process and ventral to the dorsotemporal process of the parietal bone. |
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| They presented a conductive deafness with no answer of the stapedial reflex. We had 4 geysers during the platinotomia which were sealed with some connective tissue. |
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| Instead, the opening leads to a fluid-filled chamber, the pericapsular recess, that extends laterally and anteriorly to enclose the external portion of the stapedial expansion of the columella. |
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| The stapes is homologous with the entire stapedial structure of reptiles, which in turn was derived from the hyomandibular arch of primitive vertebrates. |
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| The amount of hearing loss directly relates to the degree of immobilization of the stapedial footplate, i.e. the more rigid the eardrum the greater the hearing loss. |
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| Summary: Objective: The authors report a case of persistent stapedial artery in a young man who had a chronic ear infection with focus on the CT scan aspects. |
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