Sirona vs DEXIS Gendex RVGdental handpiece lifespanapex locator probe longevityscanner focus rangeDENTIMAX repair servicemixing equipmentCAD CAM equipmenttrigger signal troubleshootingdental turbine serviceimage capture optimisationXDR sensor troubleshootingdie separation optimizationx-ray component reliabilityCNC tool monitoringdental imaging DEXIS repair
