Cleared Traditional

K232885 - Dawn Diode Laser System (FDA 510(k) Clearance)

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

K232885 · Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 2024
Decision
163d
Days
Class 2
Risk

K232885 is an FDA 510(k) clearance for the Dawn Diode Laser System. Classified as Laser, Dental, Soft Tissue (product code NVK), Class II - Special Controls.

Submitted by Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd (Shanghai, CN). The FDA issued a Cleared decision on February 28, 2024 after a review of 163 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 878.4810 - the FDA dental device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Dental review framework, consistent with the majority of Class II 510(k) submissions.

View all Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd devices

Submission Details

510(k) Number K232885 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 18, 2023
Decision Date February 28, 2024
Days to Decision 163 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
36d slower than avg
Panel avg: 127d · This submission: 163d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NVK Laser, Dental, Soft Tissue
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4810
Definition Intended For The Incision, Excision, Cutting, Ablation, And Vaporization Of Soft Tissue In Oral And Maxillofacial Surgery And Dentistry.
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 Dental devices follow this clearance model.

Regulatory Consultant

Aisnwei Information Technology Co., Ltd.
Fu Ailing

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.

Regulatory Peers - NVK Laser, Dental, Soft Tissue

All 15
Devices cleared under the same product code (NVK) and FDA review panel - the closest regulatory comparables to K232885.
Gemini NOVA 810+980 Soft Tissue Laser
K260765 · Azena Medical, LLC · Mar 2026
MateLaser Medical Diode Laser Systems (ML-DLS-30)
K250731 · Matelaser, Inc. · Oct 2025
Medical Diode Laser (UTU3-F7B,UTU3-F7W,UTU3-G7B,UTU3-G7W,UTU-G20B,UTU-G20W)
K243764 · Wuhan Pioon Technology Co., Ltd. · May 2025
Medical Diode Laser Systems
K230047 · Gigaalaser Company , Ltd. · Mar 2024
Primo Dental Laser (Primo, Primo Komfort, Primo Lite, Primo Blue, and Primo Triplo)
K232222 · Medency S.R.L. · Nov 2023
Solea
K221761 · Convergent Dental, Inc. · Sep 2022