Evaluation of a Paddle-Shaped, High-Density Multi-Electrode Catheter for Mapping and Treating Heart Rhythm Disorders

What this Trial Is About

Researchers are evaluating the safety and feasibility of a new paddle-shaped, high-density, multi-electrode mapping catheter designed to map the atrial and ventricular regions of the heart in patients with various arrhythmias. This device is studied in individuals undergoing clinically indicated catheter mapping and ablation procedures for managing arrhythmias such as ventricular tachycardia, atrial fibrillation, and premature ventricular contractions. Participants will undergo catheter mapping and ablation using the investigational multi-electrode mapping catheter during their scheduled procedures. The catheter is used to perform high-density mapping of the hearts electrical activity to guide treatment. The study focuses on the devices safety, including serious adverse events within 7 days post-procedure, and its ability to complete all required pre-ablation mapping tasks. Evaluation includes physician assessments of the catheters deployment, maneuverability, and signal quality. During the study, participants will be monitored for safety outcomes up to 7 days after the procedure. Researchers will collect data on adverse events, mapping completion, and device performance. Participants must comply with all pre-procedure, post-procedure, and follow-up testing and requirements. The studys total duration includes the procedure day and a 7-day follow-up period to assess device-related safety and effectiveness parameters.

A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping Catheter