Cleared Traditional

K203573 - RESPONSE Navigation Instruments (FDA 510(k) Clearance)

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

K203573 · OrthoPediatrics Corp. · Orthopedic device
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Feb 2021
Decision
59d
Days
Class 2
Risk

K203573 is an FDA 510(k) clearance for the RESPONSE Navigation Instruments. Classified as Orthopedic Stereotaxic Instrument within the OLO classification (a category covering orthopedic stereotaxic and surgical navigation instruments), Class II - Special Controls.

Submitted by OrthoPediatrics Corp. (Warsaw, US). The FDA issued a Cleared decision on February 4, 2021 after a review of 59 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 882.4560 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all OrthoPediatrics Corp. devices

Submission Details

510(k) Number K203573 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 07, 2020
Decision Date February 04, 2021
Days to Decision 59 days
Submission Type Traditional
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
63d faster than avg
Panel avg: 122d · This submission: 59d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OLO Orthopedic Stereotaxic Instrument
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.4560
Definition Stereotaxic Guidance During Orthopedic Surgery Procedures. Indicated For Orthopedic Joint Or Spine Surgery. Neurological Stereotaxic Instruments Are Classified Under Product Code Haw.
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 - OLO Orthopedic Stereotaxic Instrument

All 422
Devices cleared under the same product code (OLO) and FDA review panel - the closest regulatory comparables to K203573.
Foundation Surgical Navigated Lateral Disc Prep Instruments
K260011 · Foundation Surgical Group, Inc. · Apr 2026
SPINEART Navigation Instrument System
K254158 · Spineart SA · Apr 2026
SYMPHONY Navigation Ready Instruments
K260240 · Medos International SARL · Mar 2026
REAL INTELLIGENCE™ CORI™
K260601 · Blue Belt Technologies, Inc. · Mar 2026
CUVIS-joint (CJ150)
K252037 · Curexo, Inc. · Mar 2026
TiLink-L Navigation Instruments
K253604 · SurGenTec, LLC · Mar 2026