Hello @diver1, and welcome to Mayo Clinic Connect. While I wasn't able to find other members who specifically mentioned this device, there may be some familiar with it or possibly be interested in learning more from you about it.

For that reason, you will notice I have moved your post here:
- Chronic pain and spinal fusion: https://connect.mayoclinic.org/discussion/chronic-pain-and-spinal-fusion/

Was this device recommended for you? What about it interests you?