510(k) · Cleared
ClearedVisalys Tooth Primer
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Kettenbach GmbH & Co. KG · KLE Agent, Tooth Bonding, Resin
Cleared on Sep 29, 2019 as substantially equivalent to K150704 (Kuraray Noritake Dental, Inc., 2015) after a 111-day review. Its family tree reaches back 13 generations to 1993.
- Decided
- Sep 29, 2019
- Review
- 111 days
- Class
- Class II
- Product code
- KLE
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 13 generations to K931812 (1993). 77 ancestors in all, the oldest K832497 (1983). No later device cites it as a predicate yet.
- Root · 13 generations backK931812 New Dentine AdhesiveDentsply Intl. · 1993
- 9 generations between
- 3 generations backK111982 Clearfil DC Core PlusKuraray America, Inc. · 2011
- 2 generations backK142625 PANAVIA SA Cement Plus Automix; (Universal (A2), White…Kuraray Noritake Dental, Inc. · 2015
- 1 generation backK150704 PANAVIA V5: Standard Kit (Universal (A2)), Standard Kit (Clear)…Kuraray Noritake Dental, Inc. · 2015
- This deviceK191524 Visalys Tooth PrimerKettenbach GmbH & Co. KG · 2019
Show all 13 generations
- Root · 13 generations backK931812 New Dentine AdhesiveDentsply Intl. · 1993
- 12 generations backK960823 Prime & Bond 2.0 Multipurpose Dentin/Enamel Bonding AgentDentsply Intl. · 1996
- 11 generations backK962348 Prime & Bond 2.1 Multipurpose Dentin/Enamel Bonding AgentDentsply Intl. · 1996
- 10 generations backK964525 Prime & Bond 2.1 M.P. Dentin/Enamel Bonding Agent W/ActivatorDentsply Intl. · 1997
- 9 generations backK974486 Clearfil Liner Bond 2VKuraray America, Inc. · 1998
- 8 generations backK990040 Clearfil SE BondKuraray Co. · 1999
- 7 generations backK012442 Modification to Clearfil SE BondKuraray Medical, Inc. · 2001
- 6 generations backK032455 Panavia F 2.0Kuraray Medical, Inc. · 2003
- 5 generations backK062410 Clearfil Esthetic Cement & DC BondKuraray Medical, Inc. · 2006
- 4 generations backK081583 Clearfil SA CementKuraray Medical, Inc. · 2008
- 3 generations backK111982 Clearfil DC Core PlusKuraray America, Inc. · 2011
- 2 generations backK142625 PANAVIA SA Cement Plus Automix; (Universal (A2), White…Kuraray Noritake Dental, Inc. · 2015
- 1 generation backK150704 PANAVIA V5: Standard Kit (Universal (A2)), Standard Kit (Clear)…Kuraray Noritake Dental, Inc. · 2015
- This deviceK191524 Visalys Tooth PrimerKettenbach GmbH & Co. KG · 2019
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −13 | K931812 | New Dentine Adhesive | Dentsply Intl. | 1993 | — |
| −12 | K960823 | Prime & Bond 2.0 Multipurpose Dentin/Enamel Bonding Agent | Dentsply Intl. | 1996 | — |
| −11 | K962348 | Prime & Bond 2.1 Multipurpose Dentin/Enamel Bonding Agent | Dentsply Intl. | 1996 | — |
| −10 | K964525 | Prime & Bond 2.1 M.P. Dentin/Enamel Bonding Agent W/Activator | Dentsply Intl. | 1997 | — |
| −9 | K974486 | Clearfil Liner Bond 2V | Kuraray America, Inc. | 1998 | — |
| −8 | K990040 | Clearfil SE Bond | Kuraray Co. | 1999 | — |
| −7 | K012442 | Modification to Clearfil SE Bond | Kuraray Medical, Inc. | 2001 | — |
| −6 | K032455 | Panavia F 2.0 | Kuraray Medical, Inc. | 2003 | — |
| −5 | K062410 | Clearfil Esthetic Cement & DC Bond | Kuraray Medical, Inc. | 2006 | — |
| −4 | K081583 | Clearfil SA Cement | Kuraray Medical, Inc. | 2008 | — |
| −3 | K111982 | Clearfil DC Core Plus | Kuraray America, Inc. | 2011 | — |
| −2 | K142625 | PANAVIA SA Cement Plus Automix; (Universal (A2), White, Translucent); Value… | Kuraray Noritake Dental, Inc. | 2015 | — |
| −1 | K150704 | PANAVIA V5: Standard Kit (Universal (A2)), Standard Kit (Clear), Introductory… | Kuraray Noritake Dental, Inc. | 2015 | — |
| 0 (this device) | K191524 | Visalys Tooth Primer | Kettenbach GmbH & Co. KG | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 5 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2010 | 2 | 0 |
| 2012 | 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 KLE? 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 KLE device
- #1 K262252 MPa Max adhesivescore 15.1 · 11 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 |
|---|---|---|---|
| * | K150704 | PANAVIA V5: Standard Kit (Universal (A2)), Standard Kit (Clear), Introductory Kit…Summary page 5…ce: Device Trade Name: PanaviaTM V5 Tooth Primer Applicant: Kuraray Noritake Dental Niigata Plant 510(k) No.: K150704 D. Device Description: Visalys® Tooth Primer is a self-etching single-component primer with acidic polymers (10- MDP) for ad… | 2015 |
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 26 years and passes through 6 companies; a new generation was cleared every 2.2 years on median.
- 1 of the 77 ancestors has a recall of any class.
- 1 other device also cites its predicate K150704.
How does its category compare?
All KLE devicesKLE Agent, Tooth Bonding, Resin: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · KLE
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KLE
149in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KLE
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KLE
3in 2025
MAUDE reports naming product code KLE, 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 | 14 | 71 | 2 | 18 |
| 2008 | 3 | 66 | 0 | 9 |
| 2009 | 7 | 79 | 1 | 11 |
| 2010 | 8 | 93 | 1 | 13 |
| 2011 | 10 | 100 | 0 | 69 |
| 2012 | 5 | 66 | 0 | 176 |
| 2013 | 11 | 115 | 0 | 248 |
| 2014 | 6 | 120 | 0 | 260 |
| 2015 | 10 | 118 | 0 | 100 |
| 2016 | 3 | 148 | 1 | 47 |
| 2017 | 4 | 171 | 1 | 42 |
| 2018 | 8 | 124 | 0 | 31 |
| 2019 | 6 | 143 | 0 | 20 |
| 2020 | 6 | 195 | 0 | 6 |
| 2021 | 4 | 163 | 0 | 6 |
| 2022 | 8 | 98 | 0 | 7 |
| 2023 | 6 | 75 | 0 | 7 |
| 2024 | 7 | 61 | 1 | 12 |
| 2025 | 3 | 149 | 0 | 3 |
| 2026 | 7 | 84 | 0 | — |
What is it indicated for?
For permanent cementation of tooth structure to:
• crowns, bridges, inlays, onlays, veneers and adhesive bridges in combination with Visalys® CemCore
• root posts in combination with Visalys® CemCore and Visalys® Core
• indirect core build-ups in combination with Visalys® CemCore
For build-up adhesive bond to structure with Visalys® CemCore and Visalys® Core to fabricate:
• adhesive core build-ups
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K191524 · printed Nov 6, 2026
Cite this page
510(k) Report. “K191524: Visalys Tooth Primer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K191524
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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