510(k) · Cleared
ClearedProfisil Free
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Kettenbach GmbH & Co. KG · LBH Varnish, Cavity
Cleared on Sep 3, 2026 as substantially equivalent to K241489 (Inter-Med, Inc., 2025) after a 64-day review. Its family tree reaches back 4 generations to 2003.
- Decided
- Sep 3, 2026
- Review
- 64 days
- Class
- Class II
- Product code
- LBH
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 4 generations to K030922 (2003). 5 ancestors in all. No later device cites it as a predicate yet.
- Root · 4 generations backK030922 VivasensIvoclar Vivadent, Inc. · 2003
- 3 generations backK050486 Protect Tooth DesensitizerSunstar Butler · 2005
- 2 generations backK120109 Super Seal Tooth DesensitizerPhoenix Dental, Inc. · 2012
- 1 generation backK241489 ReminGelInter-Med, Inc. · 2025
- This deviceK262243 Profisil FreeKettenbach GmbH & Co. KG · 2026
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K030922 | Vivasens | Ivoclar Vivadent, Inc. | 2003 | — |
| −3 | K050486 | Protect Tooth Desensitizer | Sunstar Butler | 2005 | — |
| −2 | K120109 | Super Seal Tooth Desensitizer | Phoenix Dental, Inc. | 2012 | — |
| −1 | K241489 | ReminGel | Inter-Med, Inc. | 2025 | — |
| 0 (this device) | K262243 | Profisil Free | Kettenbach GmbH & Co. KG | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2004 | 1 | 0 |
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 LBH? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new LBH device
- #1 K241489 ReminGelscore 12.3 · 3 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the 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.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K241489 | ReminGelSummary page 6…Rev. 3 Page 1 von 6 Issued: 2026-09-03 III. Predicate device: ® ReminGel (Inter-Med, Inc. / Vista Apex), K241489 This predicate has not been subject to a design-related recall. No reference devices were used in this submission. IV. D… | 2025 |
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 23 years and passes through 5 companies; a new generation was cleared every 6.7 years on median.
- None of the 5 ancestors has a recall.
How does its category compare?
All LBH devicesLBH Varnish, Cavity: FDA decisions, review times, recalls and adverse event reports over 20 years. 2026, this device’s year, is highlighted.
FDA decisions per year · LBH
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LBH
223in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LBH
1in 2019
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LBH
7in 2025
MAUDE reports naming product code LBH, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 8 | 69 | 0 | 4 |
| 2008 | 6 | 79 | 0 | 3 |
| 2009 | 4 | 69 | 0 | 5 |
| 2010 | 7 | 107 | 0 | 7 |
| 2011 | 3 | 72 | 0 | 8 |
| 2012 | 4 | 83 | 0 | 7 |
| 2013 | 6 | 160 | 0 | 27 |
| 2014 | 6 | 204 | 3 | 40 |
| 2015 | 2 | — | 0 | 14 |
| 2016 | 2 | — | 0 | 12 |
| 2017 | 0 | — | 0 | 11 |
| 2018 | 0 | — | 2 | 13 |
| 2019 | 2 | — | 1 | 9 |
| 2020 | 5 | 256 | 0 | 10 |
| 2021 | 0 | — | 0 | 15 |
| 2022 | 1 | — | 0 | 7 |
| 2023 | 3 | 167 | 0 | 8 |
| 2024 | 3 | 237 | 0 | 6 |
| 2025 | 4 | 223 | 0 | 7 |
| 2026 | 5 | 64 | 0 | — |
What is it indicated for?
Profisil® Free produces mechanical occlusion of the dentinal tubules in the treatment of tooth hypersensitivity.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K262243 · printed Nov 4, 2026
Cite this page
510(k) Report. “K262243: Profisil Free.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K262243
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Record history
- FDA decision record loaded Oct 30, 2026
- Summary read Oct 30, 2026 (extraction version 2d9447fa9ea4)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026