Sialendoscopy relies on delicate and costly endoscopes and micro-instruments that require appropriate handling, cleaning, sterilization and maintenance. This seminar will provide a practical overview of how to safely handle sialendoscopes and related instruments before, during and after procedures. Particular attention will be given to prevention of scope and instrument damage, appropriate cleaning and sterilization protocols, maintenance, troubleshooting, and common errors encountered in daily practice. The session will combine clinical and technical perspectives to provide practical recommendations for prolonging instrument life while maintaining patient safety.