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公开(公告)号:US20220361896A1
公开(公告)日:2022-11-17
申请号:US17661719
申请日:2022-05-02
申请人: SpineGuard , Sorbonne Universite , Centre National de la Recherche Scientifique - CNRS , INSERM (Institut National de la Sante et de la Recherche Medicale)
摘要: A medical device for penetrating a bone structure including a processing unit having a transfer function that associates an electrical conductivity value S with a depth value d, wherein the processing unit is configured to detect a threshold selected from amongst an absolute threshold, a relative threshold and a critical gradient, and to emit a warning signal and/or control signal responsive to detection of the threshold.