Cleared Traditional

Additively Manufactured Aligner Resin (K251415) - FDA 510(k) Clearance

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

K251415 · Aidite (Qinhuangdao) Technology Co., Ltd. · Dental device
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Aug 2025
Decision
112d
Days
Class 2
Risk

K251415 is an FDA 510(k) clearance for the Additively Manufactured Aligner Resin. Classified as Aligner, Sequential (product code NXC), Class II - Special Controls.

Submitted by Aidite (Qinhuangdao) Technology Co., Ltd. (Qinhuangdao, CN). The FDA issued a Cleared decision on August 27, 2025 after a review of 112 days - within the typical 510(k) review window.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.5470 - 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 Aidite (Qinhuangdao) Technology Co., Ltd. devices

Submission Details

510(k) Number K251415 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 07, 2025
Decision Date August 27, 2025
Days to Decision 112 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
15d faster than avg
Panel avg: 127d · This submission: 112d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NXC Aligner, Sequential
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.5470
Definition The Device Moves The Teeth By Continuous Gentle Force For Treatment Of Minor Tooth Malocclusion.
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

Shanghai Truthful Information Technology Co., Ltd.
Boyle Wang

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 - NXC Aligner, Sequential

All 123
Devices cleared under the same product code (NXC) and FDA review panel - the closest regulatory comparables to K251415.
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K250343 · LuxCreo, Inc. · Apr 2025