Sovereign Posterior Cervical System
FDA 510(k) K250866 · Met One Technologies, LLC
510(k) numberK250866
Submission
- Device name
- Sovereign Posterior Cervical System
- Applicant
- Met One Technologies, LLC
El Paso, TX, US - Received
- March 24, 2025
- Decision date
- May 20, 2025
- Decision
- Substantially Equivalent (SESE)
- Type
- Traditional 510(k)
- Summary
- 510(k) summary available from FDA
Device classification
- Product code
- NKG – Posterior Cervical Screw System
- Device class
- Class II (moderate risk)
- Regulation
- 21 CFR 888.3075
- Specialty
- Orthopedic
- Implant
- Yes
Posterior cervical screw systems are intended for use in fusion procedures of the cervical spine and/or craniocervical junction and/or cervicothoracic junction for: 1) spinal fractures and dislocations; 2) deformities; 3) instabilities; 4) failed previous fusions; 5) tumors; 6) inflammatory disorders; 7) spinal degeneration, 8) facet degeneration with instability; and 9) reconstruction following…
Other 510(k)s with product code NKG
| 510(k) | Device | Applicant | Decision |
|---|---|---|---|
| K253195 | TAURUS Posterior Occipital-Cervico-Thoracic Spinal SystemsNKG · Traditional | ZheJiang Decans Medical Devices Co., Ltd. | 06/02/2026SE |
| K254045 | CarboClear® Posterior Cervical Screw System; CarboClear® Hybrid Posterior Cervical Screw…NKG · Traditional | CarboFix Orthopedics , Ltd. | 03/16/2026SE |
| K254165 | Infinity OCT SystemNKG · Special | Medtronic Sofamor Danek USA, Inc. | 01/21/2026SE |
| K252327 | CMORE® CT System; CMORE® CT System Navigated InstrumentsNKG · Traditional | Icotec AG | 11/12/2025SE |
| K253129 | Infinity OCT SystemNKG · Special | Medtronic Sofamor Danek USA, Inc. | 10/24/2025SE |
| K251725 | ANAX OCT Spinal SystemNKG · Special | Cg Medtech Co., Ltd. | 06/25/2025SE |
| K242674 | Freedom Posterior Cervical ScrewsNKG · Traditional | Signature Orthopaedics Pty, Ltd. | 05/13/2025SE |
| K250332 | Virage® OCT Spinal Fixation SystemNKG · Traditional | Highridge Medical, LLC | 04/04/2025SE |
| K242516 | EUROPA Posterior Cervical Fusion SystemNKG · Traditional | MiRus, LLC | 11/19/2024SE |
| K233989 | CarboClear® Posterior Cervical Screw SystemNKG · Traditional | CarboFix Orthopedics , Ltd. | 03/27/2024SE |
More from CarboFix Orthopedics , Ltd.
| 510(k) | Device | Decision |
|---|---|---|
| K251732 | Wrist Fracture SystemHRS · Traditional | 02/12/2026SE |
| K230851 | Kodiak Lumbar Spacer SystemMAX · Traditional | 05/26/2023SE |
| K222806 | Kodiak C Spinal Implant SystemODP · Traditional | 12/22/2022SE |
| K193457 | AUDERE Lumbar Spacer SystemMAX · Traditional | 05/12/2020SE |
| K180772 | Met One Czar Anterior Cervical Plate SystemKWQ · Traditional | 12/17/2018SE |
| K170108 | Xultan 5.5 Pedicle Screw SystemNKB · Traditional | 05/02/2017SE |
Questions and answers
When was Sovereign Posterior Cervical System cleared by the FDA?
Sovereign Posterior Cervical System (K250866) received a 510(k) decision of Substantially Equivalent on May 20, 2025, 57 days after the submission was received.
What is the product code of K250866?
The FDA product code is NKG – Posterior Cervical Screw System, a Class II (moderate risk) device regulated under 21 CFR 888.3075.