![]() ![]() Step 5) If the electrodes have been placed to account for all painful areas, then the leads will be fixed in place and the patient is sedated once again.This step can’t be completed unless the patient is conscious. Step 4) The patient is then woken up in order to ensure that the electrical contacts have been placed properly.If the patient underwent a trial period with the spinal cord stimulator, then this step will not be necessary. Step 3) The neurosurgeon implants the leads.Also, surgeons may need to remove a small section of bone (part of the lamina) that covers the spinal cord in order to properly place the leads.Please note the surgeon may need to make a small incision in order to insert the needle properly.Each lead has small electrical contacts attached to it. Thin, insulated wires known as leads are fed through the needle. ![]() A fluoroscopy (form of X-ray) must be taken beforehand in order to guide the insertion of the needle.
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