1. Hospital Practice: In some tertiary hospitals, the use of pre-filled catheter flushing devices has significantly reduced catheter-related infection and occlusion rates, while extending patient indwelling time.
2. Centralized Procurement Coverage: Pre-filled catheter flushing devices have been included in the centralized procurement scope of multi-provincial alliances, offering significant price advantages.
3. Standardized Recommendations: Professional guidelines such as the "Expert Consensus on Central Venous Catheter Flushing and Locking" explicitly recommend pre-filled catheter flushing devices, particularly emphasizing standardized operation of multi-lumen catheters.
