Cleared Traditional

K173752 - SI Screw System (FDA 510(k) Clearance)

Class II Orthopedic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K173752 · Zavation Medical Products, LLC · Orthopedic device
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Mar 2018
Decision
98d
Days
Class 2
Risk

K173752 is an FDA 510(k) clearance for the SI Screw System. Classified as Sacroiliac Joint Fixation (product code OUR), Class II - Special Controls.

Submitted by Zavation Medical Products, LLC (Flowood, US). The FDA issued a Cleared decision on March 16, 2018 after a review of 98 days - within the typical 510(k) review window.

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: 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 Zavation Medical Products, LLC devices

Submission Details

510(k) Number K173752 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 08, 2017
Decision Date March 16, 2018
Days to Decision 98 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
24d faster than avg
Panel avg: 122d · This submission: 98d
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 130
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