Steam Pop (SP) Safety Early Warning and Control System for Radio Frequency Catheter Ablation (RFCA)

Abstract: the present disclosure discloses a steam pop (sp) safety early warning and control system for radiofrequency catheter ablation (rfca). according to the present disclosure, a new function of performing real-time early warning against an sp event and timely terminating ablation before the sp event occurs is designed. the whole system is provided with an information acquisition module, an analysis module, and a control module. the control module is configured to generate an early warning and control signal according to a main parameter combination standard, an auxiliary standard and a termination curve cluster used for terminating ablation and obtained by the analysis module, so as to achieve early warning and control of an ablation mechanism, and achieve functions of real-time early warning against sp and timely termination of ablation before the sp occurs.

Inventor(s): Hanxiong LIU, Xunzhang WANG, Yan LUO

CPC Classification: A61B18/14 (Probes or electrodes therefor)

Search for rejections for patent application number 20250186101