Cleared Traditional

K132765 - PFX SPINOUS PROCESS FIXATION SYSTEM (FDA 510(k) Clearance)

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

K132765 · Innovasis, Inc. · Orthopedic device
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Jul 2014
Decision
313d
Days
Class 2
Risk

K132765 is an FDA 510(k) clearance for the PFX SPINOUS PROCESS FIXATION SYSTEM. Classified as Spinous Process Plate (product code PEK), Class II - Special Controls.

Submitted by Innovasis, Inc. (Salt Lake City, US). The FDA issued a Cleared decision on July 14, 2014 after a review of 313 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3050 - 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. Elevated predicate reliance profile. 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 Innovasis, Inc. devices

Submission Details

510(k) Number K132765 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 04, 2013
Decision Date July 14, 2014
Days to Decision 313 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
191d slower than avg
Panel avg: 122d · This submission: 313d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PEK Spinous Process Plate
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3050
Definition A Posterior, Non-pedicle Supplemental Fixation Device Intended For Single Level Use In The Non-cervical Spine (t1-s1). It Is Intended For Single Level Plate Fixation/attachment To Spinous Process For The Purpose Of Achieving Supplemental Fusion In The Following Conditions: Degenerative Disc Disease (defined As Back Pain Of Discogenic Origin With Degeneration Of The Disc Confirmed By History And Radiographic Studies), Trauma (i.e., Fracture Or Dislocation), Spondylolisthesis, And/or Tumor. It Is Not Intended For Stand-alone Use.
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 - PEK Spinous Process Plate

All 47
Devices cleared under the same product code (PEK) and FDA review panel - the closest regulatory comparables to K132765.
Minuteman® G6 MIS Fusion Plate
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KeyLift™ Expandable Interlaminar Stabilization System
K232484 · Flospine · Oct 2023
primaLOK™ SP Interspinous Fusion System
K231807 · Wenzel Spine, Inc. · Aug 2023
Huvex Interspinous Fusion System
K223790 · Dio Medical Corp. · Mar 2023