Assessing AThrough Radiofrequency Transseptal Puncture System for Left Atrial Access
Conditions
- Heart Diseases
- Atrial Fibrillation
Interventions
- DEVICE: AThrough radiofrequency transseptal puncture system
- DEVICE: Traditional mechanical transseptal puncture needle
Sponsor
Hangzhou NOYA MedTech Co. Ltm.