Cleared Traditional

K223335 - SIRION Lateral Lumbar Interbody System

K223335 is the FDA 510(k) clearance for SIRION Lateral Lumbar Interbody System by Astura Medical. It is a Class 2 Orthopedic device (product code MAX) cleared through the Traditional 510(k) pathway after a 189-day FDA review.

K223335 · Astura Medical · Orthopedic device
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May 2023
Decision
189d
Days
Class 2
Risk

K223335 is an FDA 510(k) clearance for the SIRION Lateral Lumbar Interbody System. Classified as Intervertebral Fusion Device With Bone Graft, Lumbar within the MAX classification (a category for intervertebral fusion devices and spinal implants), Class II - Special Controls.

Submitted by Astura Medical (Irving, US). The FDA issued a Cleared decision on May 9, 2023 after a review of 189 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3080 - the FDA orthopedic device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Orthopedic review framework, consistent with the majority of Class II 510(k) submissions.

View all Astura Medical devices

Submission Details

510(k) Number K223335 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 01, 2022
Decision Date May 09, 2023
Days to Decision 189 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
67d slower than avg
Panel avg: 122d · This submission: 189d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MAX Intervertebral Fusion Device With Bone Graft, Lumbar
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3080
Definition Intended To Stabilize Spinal Segment To Promote Fusion In Order To Restrict Motion And Decrease Pain Using Bone Graft.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Orthopedic devices follow this clearance model.

Regulatory Peers - MAX Intervertebral Fusion Device With Bone Graft, Lumbar

All 603
Devices cleared under the same product code (MAX) and FDA review panel - the closest regulatory comparables to K223335.
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