We have over 35,000 International members here and it is so very important that we have enough information about each member, especially the newer ones.
Even though you question may be simple, "What kind of hardware is used in XXX", understanding your medical history, what doctors you have seen, etc make it very important. No one likes to give an answer without having enough background.
So, please when you see my bold message about giving us details, please do so...
Ron DiLauro Spine-Health System Administrator I am not a medical professional. I comment on personal experiences