目的：探讨CT及X射线检查对人工电子耳蜗植入术前患者筛选及术后效果评估的价值。
OBJECTIVE: To investigate the significance of CT and X-ray examination in the evaluation of preoperative selection and postoperative therapeutic result of patients with AEC implantation.
人工电子耳蜗系统主要包括语音处理器和植入电极。
A cochlear implant system mainly include speech processor and planted electrode.
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