Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: OUR FDA class 2

Sacroiliac Joint Fixation

Orthopedic

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The Sacroiliac Joint Fixation device (product code OUR) is an implantable orthopedic system used for sacroiliac joint fusion, indicated for patients with sacroiliac joint dysfunction causing chronic lower back or pelvic pain. It stabilizes the sacroiliac joint to promote bony fusion and pain relief. As an FDA Class 2 device under regulation 888.3040, it requires 510(k) premarket clearance and falls within the Orthopedic specialty. The device is flagged as an implant and is not life-sustaining.

510(k) Clearances

50+ matches
K Number
Device Name
panaSIa SI Fusion System
The Rialto™ SI Fusion System
Omnia Medical PsiF DNA™ System
SI-TECHNOLOGY® SI-DESIS® X™ Sacroiliac Joint Fusion System
Patriot SI Implant System
DYNAMIS™ Implant System
Catamaran SI Joint Fusion System
NEXXT MATRIXX® SI System
DYNAMIS™ SI Screw System
TiLink-P SI Joint Fusion System
TiLink-P Joint Fusion System
TiLink-P SI Joint Fusion System
iFuse TORQ TNT™ Implant System
SI-TECHNOLOGY® SI-DESIS® X™ Sacroiliac Joint Fusion System
ARx® SAI Implant System
iFuse TORQ® Implant System
Eminent Spine SI Screw System
BowTie™ SI Joint Fusion System
Patriot-SI Posterior Implant System
TiLink-P SI Joint Fusion System
Camber Sacroiliac (SI) Fixation System
PathLoc SI Joint Fusion System
iFuse Bedrock Granite® Implant System
TORPEDO Implant System®
Liberty SI Lateral Implant System
SOLACE Sacroiliac Fixation System
REUNION Sacroiliac Joint Fusion System
TransLoc 3D
Sacrix® Sacroiliac Joint Fusion Device System, Inspan® ScrewLES Fusion System, Invue® MAX™ + Invue Inset Anterior Cervical Plate System, and FacetFuse® Screw Fixation System
TiLink-P SI Joint Fusion System
Integrity-SI® Fusion System
CATAMARAN SI Joint Fusion System
Xenix Medical Sacroiliac Fixation System
TiLink-L Joint Fusion System
SI-Cure Sacroiliac Joint Fusion System
PathLoc SI Joint Fusion System
iFuse TORQ® Implant System
TiLink-L SI Joint Fusion System
Kisar Stratford SI Screw System
T-FIX™ 3DSI Joint Fusion System
SiJoin®T3
Entasis 3D Dual-Lead Sacroiliac Implant System
ZESPIN SI Joint Fusion System
SI-Cure Sacroiliac Joint Fusion System
iFuse Bedrock Granite® Implant System
CASSATT™ SIJ Fixation System
UNITY Sacroiliac Joint Fixation System
SILO TFX MIS Sacroiliac Joint Fixation System
iFuse TORQ® Implant System
Integrity-SI Fusion System

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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