Cleared Traditional

HURRISEAL DENTIN DESENSITIZER (K973002) - FDA 510(k) Clearance

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

K973002 · Cheng & Assoc., Inc. · Dental device
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Mar 1998
Decision
223d
Days
Class 2
Risk

K973002 is an FDA 510(k) clearance for the HURRISEAL DENTIN DESENSITIZER. Classified as Agent, Tooth Bonding, Resin (product code KLE), Class II - Special Controls.

Submitted by Cheng & Assoc., Inc. (Chicago, US). The FDA issued a Cleared decision on March 23, 1998 after a review of 223 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3200 - 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 Cheng & Assoc., Inc. devices

Submission Details

510(k) Number K973002 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 12, 1997
Decision Date March 23, 1998
Days to Decision 223 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
96d slower than avg
Panel avg: 127d · This submission: 223d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KLE Agent, Tooth Bonding, Resin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3200
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 Peers - KLE Agent, Tooth Bonding, Resin

All 83
Devices cleared under the same product code (KLE) and FDA review panel - the closest regulatory comparables to K973002.
XSE
K011167 · 3M Company · May 2001
PRIME & BOND NT DUAL CURE UNIVERSAL DENTAL ADHESIVE SYSTEM
K982394 · Dentsply Intl. · Sep 1998
TRUBYTE DENTURE BOND DENTURE BONDING AGENT
K982007 · Dentsply Intl. · Jul 1998
PRIME & BOND 2.1 M.P. DENTIN/ENAMEL BONDING AGENT W/ACTIVATOR
K964525 · Dentsply Intl. · Jan 1997
3M DENT SYSTEM
K962785 · 3M Company · Aug 1996
PRIME & BOND 2.1 MULTIPURPOSE DENTIN/ENAMEL BONDING AGENT
K962348 · Dentsply Intl. · Jul 1996