Cleared Traditional

K190894 - TOTIM Patient Cushion Immobilization System (FDA 510(k) Clearance)

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

K190894 · Essebi Medical Srl · Radiology device
Apr 2019
Decision
25d
Days
Class 2
Risk

K190894 is an FDA 510(k) clearance for the TOTIM Patient Cushion Immobilization System. Classified as Accelerator, Linear, Medical (product code IYE), Class II - Special Controls.

Submitted by Essebi Medical Srl (Faetano, SM). The FDA issued a Cleared decision on April 30, 2019 after a review of 25 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.5050 - the FDA radiology and imaging software oversight 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.

Submission Details

510(k) Number K190894 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 05, 2019
Decision Date April 30, 2019
Days to Decision 25 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Regulatory Context
Review time vs. panel average
102d faster than avg
Panel avg: 127d · This submission: 25d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

Device Classification

Product Code IYE Accelerator, Linear, Medical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.5050
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 Radiology devices follow this clearance model.

Regulatory Peers - IYE Accelerator, Linear, Medical

All 35
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