510(k) Report

510(k) · Cleared

Cleared

Uni-Flex Resin

K983461510(k) TraditionalCleared Apr 13, 1999194-day reviewClass II21 CFR 872.3760

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Trans-Atlantic Dental · EBI Resin, Denture, Relining, Repairing, Rebasing

Cleared on Apr 13, 1999 after a 194-day review. FDA’s file for it is a 510(k) statement, which names no predicate.

Decided
Apr 13, 1999
Review
194 days
Class
Class II
Product code
EBI
Recalls
None
Predicates
0

FDA’s file for it is a 510(k) statement, which names no predicate.

FIG. 1 — Lineage of K983461Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

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Top candidate predicates for a new EBI device

  1. #1 K250617 Apex Flexscore 18.3 · 1 generation · no Class I recall
  2. #2 Held for the reportin the report
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What was it cleared against?

FDA’s file for it is a 510(k) statement, which names no predicate.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

How does its category compare?

All EBI devices

EBI Resin, Denture, Relining, Repairing, Rebasing: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · EBI

11in 2025

2007: 102008: 62009: 32010: 42011: 112012: 32013: 52014: 52015: 92016: 72017: 82018: 52019: 42020: 62021: 42022: 112023: 112024: 92025: 112026 (partial year): 7
2007high 11 (2011) · low 3 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · EBI

79in 2025

2007: 53 days median2008: 124 days median2009: 234 days median2010: 95 days median2011: 113 days median2012: 85 days median2013: 135 days median2014: 102 days median2015: 106 days median2016: 147 days median2017: 196 days median2018: 158 days median2019: 127 days median2020: 283 days median2021: 99 days median2022: 154 days median2023: 96 days median2024: 90 days median2025: 79 days median2026 (partial year): 87 days median
2007high 283 (2020) · low 53 (2007)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · EBI

2in 2022

2018: 22022: 2
2007high 2 (2018) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · EBI

34in 2025

2007: 72008: 22009: 52010: 42011: 62012: 92013: 52014: 92015: 82016: 92017: 22018: 22019: 102020: 82021: 252022: 22023: 132024: 12025: 34
2007high 34 (2025) · low 1 (2024)2025

MAUDE reports naming product code EBI, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
2007105307
2008612402
2009323405
201049504
20111111306
201238509
2013513505
2014510209
2015910608
2016714709
2017819602
2018515822
20194127010
2020628308
2021499025
20221115422
20231196013
202499001
20251179034
20267870—

What is it indicated for?

Uni-flex Resin is a flexible material that is used to produce the denture base in prosthetic partials. This material is packed and sealed in aluminum cariridges which are especially made to fit the Injection Mold System machine. To begin the production of a partial a cartridge is heated to 490'F. This allows the material becomes molten. The process of melting lasts ten minutes. After the material becomes molten the operator turns the handle of the…

Read the full statement (153 words)

Uni-flex Resin is a flexible material that is used to produce the denture base in prosthetic partials.

This material is packed and sealed in aluminum cariridges which are especially made to fit the Injection Mold System machine. To begin the production of a partial a cartridge is heated to 490'F. This allows the material becomes molten. The process of melting lasts ten minutes. After the material becomes molten the operator turns the handle of the Injection Mold System. This forces the material to inject into a previously prepared dental mold encased in an Injection Mold Flask. After the injection the cool down period lasts three minutes, the operator must remove the flask from the machine during this time. Then a twenty minute bench cool down period follows, only after the twenty minutes mold is removed from the flask. After this elapsed time the denture is now ready for finishing and high shine polish.

Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.

Recent decisions in EBI

The EBI category page

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  • K262681NanoCeram Resin3BFAB Teknoloji a.S. · 2026
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  • K261474DENTCA Tru FlexibleDentca, Inc. · 2026

https://510kreport.com/device/K983461 · printed Nov 6, 2026

Cite this page

510(k) Report. “K983461: Uni-Flex Resin.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K983461

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026