Cleared Special

K111940 - S 100 PEDICLE SCREW SYSTEM

K111940 is an FDA 510(k) clearance for S 100 PEDICLE SCREW SYSTEM, manufactured by Renovis Surgical Technologies, LLC. The device is a Class 2 Orthopedic device with product code MNH cleared through the Special 510(k) pathway after a 312-day FDA review.

K111940 · Renovis Surgical Technologies, LLC · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2012
Decision
312d
Days
Class 2
Risk

K111940 is an FDA 510(k) clearance for the S 100 PEDICLE SCREW SYSTEM. Classified as Orthosis, Spondylolisthesis Spinal Fixation (product code MNH), Class II - Special Controls.

Submitted by Renovis Surgical Technologies, LLC (Round Rock, US). The FDA issued a Cleared decision on May 15, 2012 after a review of 312 days - an unusually long review period, suggesting complex equivalence evaluation.

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. Elevated predicate reliance profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Renovis Surgical Technologies, LLC devices

FDA 510(k) Submission Details - K111940

510(k) Number K111940 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 08, 2011
Decision Date May 15, 2012
Days to Decision 312 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
190d slower than avg
Panel avg: 122d · This submission: 312d
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 K111940.
SPINEFRONTIER PEDFUSE PEDICLE SCREW SYSTEM
K123164 · Spinefrontier, Inc. · Feb 2013
FORTEX PEDICLE SCREW SYSTEM
K120832 · X-Spine Systems, Inc. · Oct 2012
RANGE SPINAL SYSTEM (MESA AND DENALI)
K121016 · K2m, Inc. · Jun 2012
TIGER SPINE SYSTEM
K110321 · Corelink, LLC · May 2011
VENUS BASIC SPINAL FIXATION SYSTEM
K103085 · L & K Biomed Co., Ltd. · Feb 2011
FLAMENCO SPINAL FIXATION SYSTEM
K102853 · Ulrich GmbH & Co. KG · Jan 2011