A hand-held surgical instrument intended to function as an electrical conductor to locate a nerve during open surgery, and for diagnostic purposes [electromyography (EMG), cortical mapping], by delivering controlled electrical impulses to a specific body site
| Company | Devices | Share |
|---|---|---|
| Technomed Engineering B.V. | 110 | 31% |
| Xi'An Friendship Medical Electronics Co.,Ltd. | 58 | 16% |
| Medtronic Xomed, Inc. | 38 | 11% |
| Spes Medica Spa | 29 | 8% |
| Inomed Medizintechnik Gmbh | 28 | 8% |
| Neurovision Medical Products, Inc. | 28 | 8% |
| Koros U.S.A., Inc. | 13 | 4% |
| Surgentec, Llc | 12 | 3% |
| Rhythmlink International, Llc | 12 | 3% |
| Spinal Elements | 8 | 2% |
| Medos International Sàrl | 6 | 2% |
| Tedan Surgical Innovations, L.L.C. | 5 | 1% |
Company = labeler of record on GUDID. 17 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| ETN | Stimulator, Nerve | 193 |
| GXZ | Electrode, Needle | 156 |
| ETN | STIMULATOR, NERVE | 46 |
| GWF | Stimulator, Electrical, Evoked Response | 41 |
| IKT | Electrode, Needle, Diagnostic Electromyograph | 32 |
| GXZ | ELECTRODE, NEEDLE | 25 |
Use these as the dimensions to specify in a tender line.
360 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Nerve-locating system probe, single-use", from 17 companies. The largest labeler is Technomed Engineering B.V. with 31% of records.
ETN (Stimulator, Nerve), GXZ (Electrode, Needle), ETN (STIMULATOR, NERVE), GWF (Stimulator, Electrical, Evoked Response)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.