Graeme Clark Collection

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    Cochlear histopatholgic characteristics following long-term implantation: safety studies in the young monkey
    Burton, Martin J. ; Shepherd, Robert K. ; Clark, Graeme M. ( 1996)
    Objective: To evaluate the safety of cochlear implantation in children 2 years of age or younger using a non-human primate model.
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    Experimental study on extracochlear electric stimulation [Abstract]
    Ni, Daofeng ; Shepherd, Robert K. ; Clark, Graeme M. ( 1992)
    The efficiency and feasibility of chronic extracochlear implantation and electric stimulation were studied in two adult cats and four 2-month kittens. The first electrode was placed on the round window by fixing the leadwire on the bridge of aditus between the middle ear and bulla cavity; the second electrode was placed on the surface of the tympanic promontory; the third was inserted into the temporal muscle out of the bulla and the forth fixed in transverse sinus with dental cement. ABRs and EABRs were recorded pre-and postoperatively and during electric stimulation.