An implantable component of a bone-screw internal spinal fixation system in the form of a thin cylinder intended to provide immobilization and stabilization of spinal segments in the treatment of various spinal instabilities or deformities, and also used as an
| Company | Devices | Share |
|---|---|---|
| Nuvasive, Inc. | 4,396 | 12% |
| L&K Biomed Co. ,Ltd. | 4,388 | 12% |
| Gbs Commonwealth Co.,Ltd. | 2,741 | 7% |
| Medtronic Sofamor Danek, Inc. | 1,825 | 5% |
| Medyssey Co., Ltd. | 1,551 | 4% |
| Alphatec Spine, Inc. | 1,540 | 4% |
| Seaspine Orthopedics Corporation | 1,329 | 4% |
| Highridge Medical, Llc | 1,310 | 3% |
| Next Orthosurgical, Inc. | 1,266 | 3% |
| Vb Spine Llc | 1,154 | 3% |
| Xenix Medical Llc | 929 | 2% |
| Cg Medtech Co.,Ltd. | 889 | 2% |
Company = labeler of record on GUDID. 98 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 |
|---|---|---|
| KWP | APPLIANCE, FIXATION, SPINAL INTERLAMINAL | 14,884 |
| MNH | Orthosis, spondylolisthesis spinal fixation | 10,780 |
| NKB | Thoracolumbosacral Pedicle Screw System | 10,274 |
| MNI | ORTHOSIS, SPINAL PEDICLE FIXATION | 9,601 |
| MNI | Orthosis, Spinal Pedicle Fixation | 9,510 |
| MNH | Orthosis, Spondylolisthesis Spinal Fixation | 9,504 |
Use these as the dimensions to specify in a tender line.
37,835 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Bone-screw internal spinal fixation system rod", from 98 companies. The largest labeler is Nuvasive, Inc. with 12% of records.
KWP (APPLIANCE, FIXATION, SPINAL INTERLAMINAL), MNH (Orthosis, spondylolisthesis spinal fixation), NKB (Thoracolumbosacral Pedicle Screw System), MNI (ORTHOSIS, SPINAL PEDICLE FIXATION)
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.