Prospective, Multicenter, Randomized Controlled, Non-inferior Clinical Study to Evaluate the Safety and Efficacy of Radiofrequency Transseptal Puncture System in Atrial Septul
Conditions
- Evaluation of the Radiofrequency Transseptal Puncture System
- Atrial Septum Puncture
Interventions
- DEVICE: Radiofrequency Transseptal Puncture System and Auxiliary Device
Sponsor
First Affiliated Hospital of Ningbo University