Cleared Traditional

K173530 - Indego(R) (FDA 510(k) Clearance)

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

K173530 · Parker Hannifin Corporation · Neurology device
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Jan 2018
Decision
77d
Days
Class 2
Risk

K173530 is an FDA 510(k) clearance for the Indego(R). Classified as Powered Exoskeleton (product code PHL), Class II - Special Controls.

Submitted by Parker Hannifin Corporation (Macedonia, US). The FDA issued a Cleared decision on January 31, 2018 after a review of 77 days - a notably fast clearance cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 890.3480 - the FDA neurology device 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 Parker Hannifin Corporation devices

Submission Details

510(k) Number K173530 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 15, 2017
Decision Date January 31, 2018
Days to Decision 77 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
71d faster than avg
Panel avg: 148d · This submission: 77d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PHL Powered Exoskeleton
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.3480
Definition A Powered Exoskeleton Is A Prescription Device That Is Composed Of An External, Powered, Motorized Orthosis That Is Placed Over A Person's Paralyzed Or Weakened Lower Extremity Limb(s) For Medical Purposes.
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 Neurology devices follow this clearance model.

Regulatory Peers - PHL Powered Exoskeleton

All 23
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