NA-201SX-4021 ASPIRATION NEEDLE VIZISHOT 21G, model no. NA-201SX-4021 - Product Usage: Used with ultrasound endoscopes for ultrasound guided fine needle aspiration of submucosal and extramural lesions of the tracheobronchial tree and esophagus.
Inspection confirmed a small percentage of sterile packages with inadequate package seal (partial heat seal). Patients may develop infections if non-sterile equipment is used.
US Nationwide distribution.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1059-2021