Disposable Subdermal Needle Electrode, Corkscrew, Single Use, Sterile; Model Numbers TE/S50715-001-C, TE/S50725-001C, and TE/S50715-001.
There is a high risk of the blue hub detaching from the corkscrew needle, resulting the the needle remaining in the patient's scalp.
US Nationwide distribution in the states of California, Florida, and Ohio.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0465-2022