Cleared Traditional

K771883 - REPLICA ACID-ETCH

K771883 is an FDA 510(k) clearance for REPLICA ACID-ETCH, manufactured by Hoyt Laboratories. The device is a Class 2 Dental device with product code DYH cleared through the Traditional 510(k) pathway after a 16-day FDA review.

K771883 · Hoyt Laboratories · Dental device
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Oct 1977
Decision
16d
Days
Class 2
Risk

K771883 is an FDA 510(k) clearance for the REPLICA ACID-ETCH. Classified as Adhesive, Bracket And Tooth Conditioner, Resin (product code DYH), Class II - Special Controls.

Submitted by Hoyt Laboratories (Mchenry, US). The FDA issued a Cleared decision on October 20, 1977 after a review of 16 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3750 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Hoyt Laboratories devices

FDA 510(k) Submission Details - K771883

510(k) Number K771883 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 04, 1977
Decision Date October 20, 1977
Days to Decision 16 days
Submission Type Traditional
Review Panel Dental (DE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
112d faster than avg
Panel avg: 128d · This submission: 16d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DYH Device Classification - Class 2, Special Controls

Product Code DYH Adhesive, Bracket And Tooth Conditioner, Resin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3750
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 - DYH Adhesive, Bracket And Tooth Conditioner, Resin

All 151
Devices cleared under the same product code (DYH) and FDA review panel - the closest regulatory comparables to K771883.
SEAL & BOND DIRECT BONDING ORTHODONTIC
K790962 · Scientific Pharmaceuticals, Inc. · Jul 1979
ORTHODONTIC. PLASTIC BRACKET PRIMER
K780028 · 3M Company · Jan 1978
TEMP. BRIDGE, POSTERIOR 3-UNIT
K772126 · Lee Pharmaceuticals · Jan 1978
ORTHODONTIC BRACKET ADHESIVE
K771076 · Lee Pharmaceuticals · Jun 1977
CEMENT, RESIN DENTAL (SOLO-TACH)
K760376 · L.D. Caulk Co. · Aug 1976
CEMENT, RESIN DENTAL (AUTO-TACH)
K760378 · L.D. Caulk Co. · Aug 1976