improve Gendex imaging accuracysensor connectivityreplacement decisionsdental laser output testingDentsply Sirona Primescan LaserGlobal Vatech scanner issuespressure differentialmulti-site workflow optimizationCAD denture optimizationlubrication systemsfiber coupling repairaffordable DEXIS calibrationscanner data integrityCS 1600 LEDscanner camera repair
