Cleared Traditional

Anterior Spine Truss System-Stand Alone (ASTS-SA)

K233966 · 4Web Medical, Inc. · Orthopedic
Apr 2024
Decision
129d
Days
Class 2
Risk

About This 510(k) Submission

K233966 is an FDA 510(k) clearance for the Anterior Spine Truss System-Stand Alone (ASTS-SA), a Intervertebral Fusion Device With Integrated Fixation, Lumbar (Class II — Special Controls, product code OVD), submitted by 4Web Medical, Inc. (Frisco, US). The FDA issued a Cleared decision on April 22, 2024, 129 days after receiving the submission on December 15, 2023. This device falls under the Orthopedic review panel. Regulated under 21 CFR 888.3080.

Submission Details

510(k) Number K233966 FDA.gov
FDA Decision Cleared SESE
Date Received December 15, 2023
Decision Date April 22, 2024
Days to Decision 129 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF

Device Classification

Product Code OVD — Intervertebral Fusion Device With Integrated Fixation, Lumbar
Device Class Class II — Special Controls
CFR Regulation 21 CFR 888.3080
Definition Intended To Stabilize Lumbar Spinal Segment To Promote Fusion In Order To Restrict Motion And Decrease Pain Using Bone Graft With Or Without Supplemental Fixation.

Similar Devices — OVD Intervertebral Fusion Device With Integrated Fixation, Lumbar

All 197
Ventana? A Anterior Lumbar Interbody System
K253559 · Spinal Elements, Inc. · Feb 2026
DeGen Medical Patient Specific Implant (PSI) System
K251829 · Degen Medical · Dec 2025
IdentiTi? II ALIF Standalone Interbody System; Transcend? ALIF Standalone Interbody System
K251575 · Alphatec Spine · Sep 2025
CONDUIT? SYNFIX? Evolution Secured Spacer System
K250072 · Avalign Technologies, Inc. · Jul 2025
ProAM ALIF System
K251644 · Pro Surgical, Inc. · Jun 2025
Curiteva Porous PEEK Standalone ALIF System
K250845 · Curiteva, Inc. · Jun 2025