510(k) Report

510(k) · Cleared

Cleared

armor LC

K182118510(k) TraditionalCleared May 3, 2019270-day reviewClass I21 CFR 872.6300

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

Mavrik Dental Systems, Ltd. · EIE Dam, Rubber

Cleared on May 3, 2019 as substantially equivalent to K151945 (Denali Corporation, 2016) after a 270-day review. Its family tree reaches back 2 generations to 1997.

Decided
May 3, 2019
Review
270 days
Class
Class I
Product code
EIE
Recalls
None
Predicates
1

Its longest line of descent runs back 2 generations to K971284 (1997). No later device cites it as a predicate yet.

  1. Root · 2 generations backK971284 OpaldamUltradent Products, Inc. · 1997
  2. 1 generation backK151945 Triumph Resin DamDenali Corporation · 2016
  3. This deviceK182118 armor LCMavrik Dental Systems, Ltd. · 2019
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−2K971284OpaldamUltradent Products, Inc.1997—
−1K151945Triumph Resin DamDenali Corporation2016—
0 (this device)K182118armor LCMavrik Dental Systems, Ltd.2019—
FIG. 1 — Lineage of K182118, 1997–2019Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

Get the monthly Device Review Tracker

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

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

Planning a device in EIE? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
Get a 510(k) Report

What was it cleared against? (1)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*K151945Triumph Resin Dam
Summary page 4
…Class: Class: I Classification Panel: Dental Predicate Device: Primary predicate: Triumph Resin Dam (K151945) Reference predicate: OpalDam (K971284) Intended Use / Indications for Use armor LC™ is a resin-…
Denali Corporation2016—
†K971284OpaldamUltradent Products, Inc.1997—

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.

What does this lineage say?

  • The line of descent spans 22 years and passes through 3 companies; a new generation was cleared every 18.7 years on median.
  • None of the 2 ancestors has a recall.

How does its category compare?

All EIE devices

EIE Dam, Rubber: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.

FDA decisions per year · EIE

1in 2019

2016: 12019: 1
2007high 1 (2016) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · EIE

Too few EIE 510(k)s in any year since 2007 to give a median.

Recalls per year · EIE

No recall names EIE since 2007.

Adverse event reports per year · EIE

1in 2024

2009: 12010: 12012: 12013: 12015: 22016: 12017: 22018: 42019: 22021: 22022: 12024: 1
2007high 4 (2018) · low 0 (2007)2025

MAUDE reports naming product code EIE, 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
20070—00
20080—00
20090—01
20100—01
20110—00
20120—01
20130—01
20140—00
20150—02
20161—01
20170—02
20180—04
20191—02
20200—00
20210—02
20220—01
20230—00
20240—01
20250—00
20260—0—

What is it indicated for?

armor LC™ is a resin-based, light-cured protective barrier material recommended to protect dental materials or tissues.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K182118: armor LC.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K182118

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

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