Cleared Traditional

K933030 - PANAVIA 21

K933030 is an FDA 510(k) clearance for PANAVIA 21, manufactured by Kuraray Co.. The device is a Class 2 Dental device with product code EMA cleared through the Traditional 510(k) pathway after a 247-day FDA review.

K933030 · Kuraray Co. · Dental device
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Feb 1994
Decision
247d
Days
Class 2
Risk

K933030 is an FDA 510(k) clearance for the PANAVIA 21. Classified as Cement, Dental (product code EMA), Class II - Special Controls.

Submitted by Kuraray Co. (New York, US). The FDA issued a Cleared decision on February 24, 1994 after a review of 247 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3275 - 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 Kuraray Co. devices

FDA 510(k) Submission Details - K933030

510(k) Number K933030 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 22, 1993
Decision Date February 24, 1994
Days to Decision 247 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
120d slower than avg
Panel avg: 127d · This submission: 247d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

EMA Device Classification - Class 2, Special Controls

Product Code EMA Cement, Dental
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3275
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 - EMA Cement, Dental

All 430
Devices cleared under the same product code (EMA) and FDA review panel - the closest regulatory comparables to K933030.
HY BOND, GLASIONOMER CX
K940122 · Shofu Dental Corp. · May 1994
MULTIPURPOSE RESIN CEMENT WITH FLUORIDE (MRCF)
K940459 · Dentsply Intl. · Apr 1994
GRANITEC IONOMER RESIN CEMENT
K940546 · Confi-Dental Products Co. · Apr 1994
BISCO COMPOSITE
K940030 · Bisco, Inc. · Feb 1994
FLEXI-FLOW CEMENT NATURAL
K922249 · Essential Dental Systems, Inc. · Jan 1994
FLEXI-FLOW CEMENT WITH TITANIUM
K922250 · Essential Dental Systems, Inc. · Jan 1994