Cleared Traditional

K231777 - Electrosurgical Generator ESG-410 and A...

K231777 is the FDA 510(k) clearance for Electrosurgical Generator ESG-410 and A... by Olympus Winter & Ibe GmbH. It is a Class 2 General & Plastic Surgery device (product code GEI) cleared through the Traditional 510(k) pathway after a 63-day FDA review.

K231777 · Olympus Winter & Ibe GmbH · General & Plastic Surgery device
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Aug 2023
Decision
63d
Days
Class 2
Risk

K231777 is an FDA 510(k) clearance for the Electrosurgical Generator ESG-410 and Accessories (WA91327U, WA91327W), Acces.... Classified as Electrosurgical, Cutting & Coagulation & Accessories within the GEI classification (a category for electrosurgical cutting and coagulation devices), Class II - Special Controls.

Submitted by Olympus Winter & Ibe GmbH (Hamburg, DE). The FDA issued a Cleared decision on August 18, 2023 after a review of 63 days - a notably fast clearance cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.4400 - 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 Olympus Winter & Ibe GmbH devices

Submission Details

510(k) Number K231777 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 16, 2023
Decision Date August 18, 2023
Days to Decision 63 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
52d faster than avg
Panel avg: 115d · This submission: 63d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GEI Electrosurgical, Cutting & Coagulation & Accessories
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4400
Definition Validated Reprocessing Instructions And Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission If The Device Is Reusable And Has Specific Design Features (please Refer To Table 2 Of 82 Fr 26807, Available At Https://www.gpo.gov/fdsys/pkg/fr-2017-06-09/pdf/2017-12007.pdf).
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 Consultant

Olympus Surgical Tech. America; Gyrus Acmi, Inc.
Dolan Mills

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

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All 1118
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