Cleared Traditional

K222265 - Diosculpt (FDA 510(k) Clearance)

Class II General & Plastic Surgery device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K222265 · Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd · General & Plastic Surgery device
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Sep 2022
Decision
57d
Days
Class 2
Risk

K222265 is an FDA 510(k) clearance for the Diosculpt. Classified as Laser For Disruption Of Adipocyte Cells For Aesthetic Use (product code PKT), Class II - Special Controls.

Submitted by Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd (Shanghai, CN). The FDA issued a Cleared decision on September 23, 2022 after a review of 57 days - a notably fast clearance cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.5400 - the FDA general and plastic surgery 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 Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd devices

Submission Details

510(k) Number K222265 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 28, 2022
Decision Date September 23, 2022
Days to Decision 57 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
57d faster than avg
Panel avg: 114d · This submission: 57d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PKT Laser For Disruption Of Adipocyte Cells For Aesthetic Use
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.5400
Definition Laser Intended For The Disruption Of Adipocyte Cells Indicated For Body Contouring Or Reduction In Circumference Of Body Areas.
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 General & Plastic Surgery devices follow this clearance model.

Regulatory Peers - PKT Laser For Disruption Of Adipocyte Cells For Aesthetic Use

All 18
Devices cleared under the same product code (PKT) and FDA review panel - the closest regulatory comparables to K222265.
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EON
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