| Hennebert's sign | <clinical sign> Nystagmus produced by pressure applied to a sealed external auditory canal; may be seen in labyrinthine fistula or with intact tympanic membrane in syphilitic involvement of the otic capsule. (05 Mar 2000) |
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| Hennebert, Camille | <person> Belgian otologist, 1867-1958. See: Hennebert's sign. (05 Mar 2000) |