Cleared Traditional

K110472 - SI-FIX SACROILIAC JOINT FUSION SYSTEM

K110472 is the FDA 510(k) clearance for SI-FIX SACROILIAC JOINT FUSION SYSTEM by Medtronic Sofamor Danek. It is a Class 2 Orthopedic device (product code OUR) cleared through the Traditional 510(k) pathway after a 466-day FDA review.

K110472 · Medtronic Sofamor Danek · Orthopedic device
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May 2012
Decision
466d
Days
Class 2
Risk

K110472 is an FDA 510(k) clearance for the SI-FIX SACROILIAC JOINT FUSION SYSTEM. Classified as Sacroiliac Joint Fixation (product code OUR), Class II - Special Controls.

Submitted by Medtronic Sofamor Danek (Memphis, US). The FDA issued a Cleared decision on May 29, 2012 after a review of 466 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3040 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Orthopedic submissions.

View all Medtronic Sofamor Danek devices

Submission Details

510(k) Number K110472 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 18, 2011
Decision Date May 29, 2012
Days to Decision 466 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
344d slower than avg
Panel avg: 122d · This submission: 466d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OUR Sacroiliac Joint Fixation
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3040
Definition Sacroiliac Joint Fusion
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 - OUR Sacroiliac Joint Fixation

All 118
Devices cleared under the same product code (OUR) and FDA review panel - the closest regulatory comparables to K110472.
IFUSE IMPLANT SYSTEM
K123850 · SI-BONE, Inc. · Apr 2013
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K123702 · X-Spine Systems, Inc. · Mar 2013
IFUSE IMPLANT SYSTEM
K122074 · SI-BONE, Inc. · Oct 2012
IFUSE IMPLANT SYSTEM
K110838 · SI-BONE, Inc. · Apr 2011
MODIFICATION TO SI JOINT FUSION SYSTEM
K092375 · SI-BONE, Inc. · Sep 2009
SI JOINT FUSION SYSTEM
K080398 · SI-BONE, Inc. · Nov 2008