https://apnews.com/86ba45b0a4ad443fad1214622d13e6cb
I have looked into some of the spinal cord stimulators and know they are not the same with numbers of reported adverse events. Some of the newer devices within the last few years for example have hundred's possibly thousands of adverse events reported on the FDA website. New does not always equal better. There is a search engine to look up these devices but I believe you may need to request a code to review events past 500.