Signum opaque F

FDA 510(k) K230644 · Kulzer, LLC

Substantially Equivalent

510(k) numberK230644

Submission

Device name
Signum opaque F
Applicant
Kulzer, LLC
South Bend, IN, US
Received
March 8, 2023
Decision date
September 7, 2023
Decision
Substantially Equivalent (SESE)
Type
Traditional 510(k)
Summary
510(k) summary available from FDA

Official FDA 510(k) record

Device classification

Product code
EBF – Material, Tooth Shade, Resin
Device class
Class II (moderate risk)
Regulation
21 CFR 872.3690
Specialty
Dental

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K261485Tetric plus Fill;Tetric plus FlowEBF · Traditional Ivoclar Vivadent, Inc.07/01/2026SE
K261246SRGC-06EBF · Traditional GC America, Inc.06/18/2026SE
K261093DiafilEBF · Traditional DiaDent Group International06/02/2026SE
K261071DIAFIL Bulk FLOW (Economic Package);DIAFIL Bulk FLOW (Refill Package);DIAFIL Bulk FLOW…EBF · Traditional DiaDent Group International05/19/2026SE
K260805Dual CoreEBF · Traditional Vericom Co., Ltd.05/11/2026SE
K261357Grandio disc multicolorEBF · Traditional Voco GmbH04/27/2026SE
K261356Dura-CrownEBF · Special Hangzhou SHINING3D Dental Technology Co., Ltd.04/27/2026SE

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K243910RetraxilMVL · Traditional 09/24/2025SE
K240660Signum composite flow; Signum universal bond; Signum metal bond ; Signum composite…EBF · Traditional 09/17/2024SE
K233868dima Print Teeth & TempEBG · Traditional 05/23/2024SE
K220605Venus Bulk Flow ONEEBF · Special 04/21/2022SE
K905058Palavit LEBH · Traditional 06/06/1991SE
K904928Palavit GLCEGD · Traditional 06/06/1991SE
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Questions and answers

When was Signum opaque F cleared by the FDA?

Signum opaque F (K230644) received a 510(k) decision of Substantially Equivalent on September 7, 2023, 183 days after the submission was received.

What is the product code of K230644?

The FDA product code is EBF – Material, Tooth Shade, Resin, a Class II (moderate risk) device regulated under 21 CFR 872.3690.