sensor error codesplate disinfectionprint crash preventionNewTom X-ray issueschairside CAD AI workflowdental X-ray sensor DEXIS fixdental clinic Sirona maintenance3Shape scanner softwaredental X-ray Planmeca repair signsdentist workflowrestoration planning digitalillumination system maintenancepanoramic ceph differencesimaging accuracyroot canal measurement stability
