Mix MAESTRO Dialysis System

The MIX Maestro dialysis system is an advanced hemodialysis and hemofiltration device guided by the "Quality Illuminates Life" philosophy. Co-developed with the Institute of Automation of the Chinese Academy of Sciences and German company D.med, it won the 2024 French Design Award. Designed to streamline clinical workflows and improve patient outcomes, it features a Dynamic Substitution Fluid Adjustment System and comprehensive automated assistance (ADAS).

Key Innovations & Clinical Performance:

• Dynamic Substitution Fluid Adjustment System: Intelligently calculates and regulates substitution fluid volume and flow rate in post-dilution mode based on patient status. It stabilizes Transmembrane Pressure (TMP) rise, prevents filter coagulation, and maximizes toxin clearance.
• Automated Dialysis Assistance System (ADAS): Fully automates online priming (reducing priming time to approx. 14 minutes vs. 25-30 minutes manually), bidirectional blood sampling, sealed blood reinfusion, and waste effluent discharge.
• 15-inch LCD Touchscreen: Large capacitive multi-touch interface designed to simplify clinical procedures and minimize screen toggling.

Features & Configurations:

• Dual Blood Pressure Monitoring: Pre-pump (vascular access assessment) and post-pump (pressure variations) bipolar measurement to calculate effective blood flow.
• Online Clearance Monitoring (Kt/V): Non-invasive, real-time urea clearance evaluation based on dialysate conductivity.
• Emergency Button: Single-press trigger for automatic fluid infusion, immediate ultrafiltration stop, and blood flow reduction during critical events.
• Automated Blood Pressure Monitoring (BPM): Scheduled tracking of systolic/diastolic pressure and heart rate.
• Fluid & Consumable Management: Dry bicarbonate powder holder for online B-concentrate preparation, dedicated drainage port for pre-rinse fluids, and touchscreen level adjustment for arterial/venous chambers.
• Optional Features: Online relative blood volume (RBV) monitoring via optical hematocrit tracking, and centralized fluid supply interface.
• Data & Communication: Seamless data sharing with dialysis management software via Ethernet, USB, and smart card interfaces.