Cleared Traditional

K073143 - MODIFIED VERTIFLEX SPINAL SCREW SYSTEM (FDA 510(k) Clearance)

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

K073143 · Vertiflex, Inc. · Orthopedic device
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Apr 2008
Decision
152d
Days
Class 2
Risk

K073143 is an FDA 510(k) clearance for the MODIFIED VERTIFLEX SPINAL SCREW SYSTEM. Classified as Orthosis, Spinal Pedicle Fixation (product code MNI), Class II - Special Controls.

Submitted by Vertiflex, Inc. (San Clamente, US). The FDA issued a Cleared decision on April 7, 2008 after a review of 152 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3070 - 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 Vertiflex, Inc. devices

Submission Details

510(k) Number K073143 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 07, 2007
Decision Date April 07, 2008
Days to Decision 152 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
30d slower than avg
Panel avg: 122d · This submission: 152d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MNI Orthosis, Spinal Pedicle 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.