Cleared Special

K033980 - BLACKSTONE ASCENT POCT SYSTEM HOOKS (SY...

K033980 is the FDA 510(k) clearance for BLACKSTONE ASCENT POCT SYSTEM HOOKS (SY... by Blackstone Medical, Inc.. It is a Class 2 Orthopedic device (product code KWP) cleared through the Special 510(k) pathway after a 71-day FDA review.

K033980 · Blackstone Medical, Inc. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2004
Decision
71d
Days
Class 2
Risk

K033980 is an FDA 510(k) clearance for the BLACKSTONE ASCENT POCT SYSTEM HOOKS (SYSTEM MODIFICATION). Classified as Appliance, Fixation, Spinal Interlaminal (product code KWP), Class II - Special Controls.

Submitted by Blackstone Medical, Inc. (Springfield, US). The FDA issued a Cleared decision on March 3, 2004 after a review of 71 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3050 - 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. Low regulatory complexity 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 Blackstone Medical, Inc. devices

Submission Details

510(k) Number K033980 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 23, 2003
Decision Date March 03, 2004
Days to Decision 71 days
Submission Type Special
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
51d faster than avg
Panel avg: 122d · This submission: 71d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code KWP Appliance, Fixation, Spinal Interlaminal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3050
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 - KWP Appliance, Fixation, Spinal Interlaminal

All 272
Devices cleared under the same product code (KWP) and FDA review panel - the closest regulatory comparables to K033980.
SYNERGY HELICAL FLANGE PLUG, HELICAL FLANGE SEAT AND HELICAL FLANGE REDUCTION SEAT
K041449 · Interpore Cross Intl. · Jul 2004
MODIFICATION TO TSRH SPINAL SYSTEM
K041282 · Medtronic Sofamor Danek, Inc. · Jun 2004
ALTIUS OCT SYSTEM
K033961 · Interpore Cross Intl. · Apr 2004
CLICK'X MONOAXIAL SCREWS AND HOOKS
K031175 · Synthes (Usa) · Nov 2003
TI FENESTRATED PLATE
K031772 · Interpore Cross Intl. · Sep 2003
XIA SPINAL SYSTEM AND XIA STAINLESS STEEL SYSTEM
K031893 · Howmedica Osteonics Corp. · Jul 2003