The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Dec. 31, 2018
Gaojun Teng, Nanjing, CN;
Yonghua Dong, Shanghai, CN;
Huaqing Yin, Shanghai, CN;
Jiulin Guo, Shanghai, CN;
Gaojun Teng, Nanjing, CN;
Yonghua Dong, Shanghai, CN;
Huaqing Yin, Shanghai, CN;
Jiulin Guo, Shanghai, CN;
Shanghai Golden Leaf Medtech Co., Ltd., Shanghai, CN;
Abstract
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.