消融导管电极的“隐形价值”密码：消融导管回收

Core Insights - Platinum and iridium are ideal materials for manufacturing ablation catheter electrodes due to their excellent physical and chemical properties [1][3] - The combination of platinum and iridium not only enhances the clinical effectiveness of the electrodes but also provides significant economic value through their recyclability [3] Group 1: Material Properties - Platinum offers high chemical stability, ensuring the electrode maintains stable performance over time in complex bodily environments [1] - Iridium is known for its high melting point and hardness, providing excellent wear resistance and structural integrity under high-frequency currents [1] Group 2: Market Overview - The market features a variety of ablation catheter electrode models, each with unique designs and functionalities aimed at improving precision in medical procedures [5] - Examples include the Johnson & Johnson ST large head imaging ring and the St. Jude Medical catheter electrodes, which enhance navigation and tissue ablation accuracy [5] Group 3: Recycling Market - The recycling prices for ablation catheter electrodes vary widely, typically ranging from a few to several tens of yuan per unit [7] - Key factors influencing recycling prices include the content of platinum and iridium in the electrodes, their integrity, usage duration, and market supply-demand dynamics [7]