@marietter - you're correct that endoscopic laminectomy and laminectomy are two different procedures. I see that you have uploaded a summary from an AI tool. AI can be very useful to help with searching for information. However, it can sometimes be wrong, so it is preferable to cite original sources.

Here's some information about laminectomy options from Mayo Clinic:

- Endoscopic spinal surgery: The next level of minimally invasive care https://www.mayoclinic.org/medical-professionals/neurology-neurosurgery/news/endoscopic-spinal-surgery-the-next-level-of-minimally-invasive-care/mac-20546095