Cleared Traditional

K250866 - Sovereign Posterior Cervical System
(FDA 510(k) Clearance)

May 2025
Decision
57d
Days
Class 2
Risk

K250866 is an FDA 510(k) clearance for the Sovereign Posterior Cervical System. This device is classified as a Posterior Cervical Screw System (Class II - Special Controls, product code NKG).

Submitted by Met One Technologies, LLC (El Paso, US). The FDA issued a Cleared decision on May 20, 2025, 57 days after receiving the submission on March 24, 2025.

This device falls under the Orthopedic FDA review panel. Regulated under 21 CFR 888.3075. 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 Decompression To Treat Radiculopathy And/or Myelopathy. These Systems Are Also Intended To Stabilize The Spine In The Absence Of Fusion For A Limited Time Period In Patients With Tumors Involving The Cervical Spine In Whom Life Expectancy Is Of Insufficient Duration To Permit Achievement Of Fusion..

Submission Details

510(k) Number K250866 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 24, 2025
Decision Date May 20, 2025
Days to Decision 57 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF

Device Classification

Product Code NKG — Posterior Cervical Screw System
Device Class Class II - Special Controls
CFR Regulation 21 CFR 888.3075
Definition 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 Decompression To Treat Radiculopathy And/or Myelopathy. These Systems Are Also Intended To Stabilize The Spine In The Absence Of Fusion For A Limited Time Period In Patients With Tumors Involving The Cervical Spine In Whom Life Expectancy Is Of Insufficient Duration To Permit Achievement Of Fusion.

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