Shanghai Golden Leaf Medtech Co., Ltd.

Shanghai Golden Leaf Med Tec Co., Ltd.

Jiulin Guo

Yonghua Dong

Meijun Shen

Gaojun Teng

Huaqing Yin

Qi Zhang

Hongguang Cao

Haidong Chen

Zhengmin Shi

A radio frequency ablation device () comprising a balloon blocking catheter. The radio frequency ablation device () comprises a double or multi-lumen balloon blocking catheter () and a radio frequency ablation catheter (). a stent () is arranged at the far end of the radio frequency ablation catheter (). Two or more electrodes () are arranged on the stent (), and are connected to a radio frequency generator respectively by means of the corresponding guide wires arranged in the radio frequency ablation catheter (). When the radio frequency ablation device () is used for ablating blood vessel peripheral nerves, inflating a blocking balloon () arranged at the far end of the guide catheter () to block local blood flow in a blood vessel. The invention has ideal nerve ablation effect.

Radio frequency ablation device comprising balloon blocking catheter and ablation method therefor

The present invention provides a method of treating or alleviating erectile dysfunction in a patient. Multiple electrodes are placed within a segment of the internal iliac artery of the patient and against blood vessel wall of the internal iliac artery. Radiofrequency energy is released through at least one of the multiple electrodes to nearby tissues, so as to increase the temperature of the nearby tissues and induce a thermal alteration of the nearby tissues.

Method of treating or alleviating erectile dysfunction

The present invention provides a method of relieving or alleviating abdominal cancer pain or improving pain VAS score in a cancer patient Multiple electrodes are placed within a segment of the abdominal aorta of the patient and against blood vessel wall of the abdominal aorta. Radiofrequency energy is released through at least one of the multiple electrodes to nearby tissues, so as to increase the temperature of the nearby tissues and induce a thermal alteration of the nearby tissues.

Method of relieving or alleviating pain suffered by abdominal cancer patients

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Shanghai, China

Jiulin Guo