Hi from Connecticut,
I do not have FM, but I do have an implanted spinal cord stimulator. I have spinal cord injury and residual pain from multi-trauma (car accident) and cervical and lumbar fusions.
My best friend has FM, so we both read the pain management AND the Fibro communities together.
If you peruse the Web MD Pain Management Community, there are a few of us who have implanted spinal cord stimulators (aka neuro-modulation unit).
If there isn't an open discussion now, just begin a new discussion and you'll get replies.
For me, it is a miracle. I do not know anyone with FM who has one, but I have read that they are now used fro FM.
Initially, a trial is performed. Small wires are attached to a battery outside that you'll have to carry with you for about a week. During this time, you'll have the opportunity to change settings and get a general idea if the technology is right for you.
If you like the sensations and they help with your pain, you can have the permanent unit implanted.
This involves a battery the size of a small powder compact (mine is in the right hip/ butt cheek). The incision is about 2 inches.
You can feel it from the outside, but, once healed, you'll not be aware if its presence. You can palpate it from the outside, but not see it.
The paddle (electrodes) are implanted in the proper (for you) place mid-line on the back. Mine is at T-6. This involved an incision approx 2 inches.
For me, the surgery was not terribly uncomfortable, far as surgery goes.
I'll post a link at the end of my comment.
The most-important thing, during the first few months, is PATIENCE. I've seen many give up too soon.
It takes a few months for all of the post-op inflammation to subside. The sensations change a little while healing. During this time, you'll have the opportunity to work with the company representative to "fine tune" your settings during this time.
There are a few companies that make the neuro-modulation units. Mine is St Judes medical, which s the site for which I'll post links.
I have spoken with many persons regarding SCS and feel fine posting my email should anyone wish further information from me, or if I can answer your specific questions/ concerns.
For me, it has brought my baseline pain from an 8-9 to a 4-6, which is 40% at its worst to least.
The trial can be performed at most pain management MDs office; the permanent implantation surgery is usually done on an out-patient basis. Mine was done at a community hospital, not a major medical center.
For further information:
http://www.poweroveryourpain.com/discovering/how