Cleared Special

K042928 - MODIFICATION TO GLOBAL SPINAL FIXATION ...

K042928 is an FDA 510(k) clearance for MODIFICATION TO GLOBAL SPINAL FIXATION ..., manufactured by U&I Corp.. The device is a Class 2 Orthopedic device with product code MNH cleared through the Special 510(k) pathway after a 118-day FDA review.

K042928 · U&I Corp. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 2005
Decision
118d
Days
Class 2
Risk

K042928 is an FDA 510(k) clearance for the MODIFICATION TO GLOBAL SPINAL FIXATION SYSTEM. Classified as Orthosis, Spondylolisthesis Spinal Fixation (product code MNH), Class II - Special Controls.

Submitted by U&I Corp. (Uijungbu, Gyeonggi-Do, KR). The FDA issued a Cleared decision on February 17, 2005 after a review of 118 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3070 - the FDA orthopedic device regulatory framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all U&I Corp. devices

FDA 510(k) Submission Details - K042928

510(k) Number K042928 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 22, 2004
Decision Date February 17, 2005
Days to Decision 118 days
Submission Type Special
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
4d faster than avg
Panel avg: 122d · This submission: 118d
Pathway characteristics
Modification to existing cleared device.

MNH Device Classification - Class 2, Special Controls

Product Code MNH Orthosis, Spondylolisthesis Spinal Fixation
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3070
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 - MNH Orthosis, Spondylolisthesis Spinal Fixation

All 181
Devices cleared under the same product code (MNH) and FDA review panel - the closest regulatory comparables to K042928.
GSS PEDICLE SCREW SYSTEM
K053573 · GS Medical Co., Ltd. · Mar 2006
XIA 4.5 SPINAL SYSTEM
K050461 · Stryker Spine · Jul 2005
STRYKER SPINE TRIO PS
K043180 · Stryker Spine · Mar 2005
MODIFICATION TO: CD HORIZON SPINAL SYSTEM
K043343 · Medtronic Sofamor Danek · Dec 2004
PROTEX STABILIZATION SYSTEM
K040442 · Globus Medical, Inc. · May 2004
MODIFICATION TO CD HORIZON SPINAL SYSTEM
K034056 · Medtronic Sofamor Danek · Apr 2004