Cleared Traditional

K052521 - NISSIN SERIES MECHANICAL WHEELCHAIR

K052521 is an FDA 510(k) clearance for NISSIN SERIES MECHANICAL WHEELCHAIR, manufactured by Nissin Medical Industries Co., Ltd.. The device is a Class 1 Physical Medicine device with product code IOR cleared through the Traditional 510(k) pathway after a 12-day FDA review.

K052521 · Nissin Medical Industries Co., Ltd. · Physical Medicine device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Sep 2005
Decision
12d
Days
Class 1
Risk

K052521 is an FDA 510(k) clearance for the NISSIN SERIES MECHANICAL WHEELCHAIR. Classified as Wheelchair, Mechanical (product code IOR), Class I - General Controls.

Submitted by Nissin Medical Industries Co., Ltd. (Mosely, US). The FDA issued a Cleared decision on September 26, 2005 after a review of 12 days - a notably fast clearance cycle.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.3850 - the FDA physical medicine 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.

FDA 510(k) Submission Details - K052521

510(k) Number K052521 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 14, 2005
Decision Date September 26, 2005
Days to Decision 12 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
104d faster than avg
Panel avg: 116d · This submission: 12d
Pathway characteristics
Predicate-based equivalence.

IOR Device Classification - Class 1, General Controls

Product Code IOR Wheelchair, Mechanical
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 890.3850
Definition A Mechanical Wheelchair Is A Manually Operated Device With Wheels That Is Intended For Medical Purposes To Provide Mobility To Persons Restricted To A Sitting Position. Fda Interprets “mobility To Persons Restricted To A Sitting Position” To Mean The Device Type Is Intended To Provide Mobility To Individuals Who Have Mobility Impairments And/or Require An Assistive Device For Mobility.
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - IOR Wheelchair, Mechanical

All 452
Devices cleared under the same product code (IOR) and FDA review panel - the closest regulatory comparables to K052521.
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K052521 · NISSIN SERIES MECHANICAL WHEELCHAIR
Download PDF FDA Summary Nissin Medical Indust…