FDA Device recall Z-2320-2017
NBS System 4 (sw version 4.0 or higher), Software update to 4.3.3 and NBS System 5 (sw version 5.0 or higher), Software update to 5.1.1. Th…
- FDA Device
- Class II
- ongoing
- Published 2017-06-14
On 2017-06-14 the FDA classified a Class II recall of NBS System 4 (sw version 4.0 or higher), Software update to 4.3.3 and NBS System 5 (sw version 5.0 or higher), Software update to 5.1.1. Th… by Nexstim, citing software defect: the NBS software may accidentally generate duplicate copies of one or several files.
Read the official FDA Device notice
| Agency | FDA Device |
|---|---|
| Recall number | Z-2320-2017 |
| Classification | Class II |
| Status | ongoing |
| Initiated | 2017-03-14 |
| Published | 2017-06-14 |
| Last updated | 2026-09-13 11:54 UTC |
| Company | Nexstim |
| Distribution | GA |
Product
NBS System 4 (sw version 4.0 or higher), Software update to 4.3.3 and NBS System 5 (sw version 5.0 or higher), Software update to 5.1.1. The Nexstim Navigated Brain Stimulation System (NBS System) is indicated for noninvasive mapping of the primary motor cortex of the brain to its cortical gyrus. The NBS System provides information that may be used in the assessment of the primary motor cortex for pre-procedural planning. The NBS System is not intended to be used during a surgical procedure. The NBS System is intended to be used by trained clinical professionals.
Reason
Software defect: the NBS software may accidentally generate duplicate copies of one or several files.
Identifiers
| code_info | Serial numbers: NBS10391245N4, NBS11011250N4, NBS11071252N4, NBS11201252N4, NBS11451264N4, NBS11491268N4, NBS12051269N4…Serial numbers: NBS10391245N4, NBS11011250N4, NBS11071252N4, NBS11201252N4, NBS11451264N4, NBS11491268N4, NBS12051269N4, NBS12261274N4, NBS12341276N4, NBS12441278N4, NBS13341282N4, NBS13431283N4, NBS13451284N4, NBS13481286N4, NBS14011288N4, NBS14361295N5, NBS14481298N5, NBS14491299N5, NBS14511301N5, NBS15131302N5, Serial numbers: NBS10391245N4, NBS11011250N4, NBS11071252N4, NBS11451264N4, NBS11491268N4, NBS12051269N4, NBS12261274N4, NBS12341276N4, NBS12441278N4, NBS13341282N4, NBS13431283N4, NBS13451284N4, NBS14011288N4, NBS14481298N5, NBS14491299N5, NBS14511301N5, NBS15131302N5, NBS15271305N5, NBS15371307N5, NBS16031313N5 and NBS16221316N5. Additionally in Nexstim's warehouse (i.e. not distributed NBS 11201256N4, NBS 13481286N4, NBS 14361295N5 and NBS 16371318N5) |
|---|
Status history
No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:54 UTC. Current status: ongoing.
Source
Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-2320-2017%22
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