510(k) K254274

ARx® SAI Implant System by Life Spine, Inc. — Product Code NKB

K254274 is an FDA 510(k) premarket notification submitted by Life Spine, Inc. for the device "ARx® SAI Implant System". The FDA issued a decision of Substantially Equivalent on April 16, 2026. The device falls under product code NKB (Thoracolumbosacral Pedicle Screw System), a Class II device regulated under 21 CFR 888.3070. Life Spine, Inc. has at least 10 other 510(k) clearances on record.

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
April 16, 2026
Date Received
December 30, 2025
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Thoracolumbosacral Pedicle Screw System
Device Class
Class II
Regulation Number
888.3070
Review Panel
OR
Submission Type

Intended to provide immobilization and stabilization of spinal segments in thoracic, lumbar, and sacral spine as an adjunct to fusion.