I had two of the Inspiron implanted about two years ago I didn’t see any difference after the implants at all. My back condition has worsened as I have all symptoms of stenosis but my doctor says the MRI doesn’t show enough to warrant the mild procedure which I had three years ago and it worked wonderful for almost a year. The doctor that did my implants tell me they could be removed but since I don’t know if they are contributing to my current condition or not, I simply just cannot stand up straight for more than 15 minutes or so then I start leaning forward and within two hours I am totally exhausted. I was a very active nurse both at work and at home now I feel helpless and hopeless at times.