Cleared Traditional

K233918 - Dental Barrier and Sleeves (FDA 510(k) Clearance)

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

K233918 · Yongqing Huaguan Dental Instruments Factory · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2024
Decision
148d
Days
Class 2
Risk

K233918 is an FDA 510(k) clearance for the Dental Barrier and Sleeves. Classified as Dental Barriers And Sleeves (product code PEM), Class II - Special Controls.

Submitted by Yongqing Huaguan Dental Instruments Factory (Langfang, CN). The FDA issued a Cleared decision on May 9, 2024 after a review of 148 days - within the typical 510(k) review window.

This device falls under the Dental FDA review panel, regulated under 21 CFR 878.4370 - 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 Yongqing Huaguan Dental Instruments Factory devices

Submission Details

510(k) Number K233918 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 13, 2023
Decision Date May 09, 2024
Days to Decision 148 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
21d slower than avg
Panel avg: 127d · This submission: 148d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PEM Dental Barriers And Sleeves
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4370
Definition Intended To Serve As A Disposable Barrier For Dental Instruments To Reduce The Risk Of Cross Contamination Between Dental Patients.
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 SUNGO Management Consulting Co., Ltd.
Jarvis Wu

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 - PEM Dental Barriers And Sleeves

All 14
Devices cleared under the same product code (PEM) and FDA review panel - the closest regulatory comparables to K233918.
Dental Barrier and Sleeves
K250735 · Fomed Industries, Inc. · Jun 2025
Dental Barrier and Sleeves
K250606 · Yueying Medical Instruments (Langfang) Co., Ltd. · May 2025
Dental Barrier and Sleeves
K242435 · Wellmed Dental Medical Supply Co., Ltd. · Oct 2024
Disposable Barrier Sleeves
K220662 · Premium Plus (Dongguan) Limited · May 2022
Minitube Dentasleeve Protective Barrier Sleeves
K211026 · Minitube AB · Aug 2021