A First-in-human Study of HyperQureTM", Laparoscopic Renal Denervation Therapy in Patient With Resistant Hypertension

\< Study purpose \> The purpose of this single arm interventional study is to evaluate the safety and initial efficacy of HyperQureTM, laparoscopic renal denervation therapy, in patients with resistant hypertension on 3 or more antihypertensive medications including a diuretic \< Background and Hypothesis \> The HyperQureTM RDN(Renal Denervation) System is developed to overcome the limitations of endovascular RDN using catheters; 1)incomplete renal denervation, 2) risk of intimal damage due to intravascular access, and 3) access limitations due to vascular anatomy and size The HyperQureTM RDN System is accessed through the adventitia where renal sympathetic nerves are mainly distributed. Since energy is transmitted by wrapping the blood vessel 360 degrees, it is expected that it will be possible to achieve more complete renal denervation, reduce the risk of intimal damage, and solve structural access problems caused by the anatomy and size of the renal blood vessel. \< Study plan \> Ten eligible adult men and women with resistant hypertension will be enrolled and will have laparoscopic RDN under general anesthesia. CTA(Computed Tomographic Angiogram), blood tests, office blood pressure, 24-hour ambulatory blood pressure and QOL will be monitored to evaluate the safety and initial efficacy for 12 months after RDN procedure.