Cleared Special

K233749 - Revolution Ascend Sliding (FDA 510(k) Clearance)

Class II Radiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K233749 · Ge Hangwei Medical Systems Co., Ltd. · Radiology device
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Optimized for regulatory review, auditing and printing
Feb 2024
Decision
92d
Days
Class 2
Risk

K233749 is an FDA 510(k) clearance for the Revolution Ascend Sliding. Classified as System, X-ray, Tomography, Computed (product code JAK), Class II - Special Controls.

Submitted by Ge Hangwei Medical Systems Co., Ltd. (Beijing Economic & Technological Develop, CN). The FDA issued a Cleared decision on February 22, 2024 after a review of 92 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1750 - the FDA radiology and imaging software oversight 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. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Ge Hangwei Medical Systems Co., Ltd. devices

Submission Details

510(k) Number K233749 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 22, 2023
Decision Date February 22, 2024
Days to Decision 92 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
15d faster than avg
Panel avg: 107d · This submission: 92d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code JAK System, X-ray, Tomography, Computed
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1750
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.

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