To Evaluate Safety and Efficacy of a Radiofrequency Renal Denervation System in Treatment of Essential Hypertension
Conditions
Interventions
- DEVICE: Renal Artery Radiofrequency Ablation System (Generator and Catheter )
- DRUG: Antihypertensive Agents
- DEVICE: Sham Procedure
Sponsor
Shanghai Golden Leaf MedTec Co. Ltd