510(k) · Cleared
ClearedTraus Endo
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Saeshin Precision Co., Ltd. · EKX Handpiece, Direct Drive, Ac-Powered
Cleared on Jun 29, 2015 as substantially equivalent to K123582 (Saeyang Microtech Co., Ltd., 2013) and 1 other predicate after a 213-day review. Its family tree reaches back 4 generations to 1997. 1 later device descends from it.
- Decided
- Jun 29, 2015
- Review
- 213 days
- Class
- Class I
- Product code
- EKX
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 4 generations to K971350 (1997). 11 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 4 generations backK971350 Series XE, Series SE, Series TEMicro-Mega Societe Anonyme · 1997
- 3 generations backK040674 Implantology Contra Angles, Endodontic Contra Angles, General…Anthogyr · 2004
- 2 generations backK092412 Strong Implant HandpiecesSaeshin Precision Co., Ltd. · 2009
- 1 generation backK111616 E-CUBESaeshin Precision Co., Ltd. · 2011
- This deviceK143411 Traus EndoSaeshin Precision Co., Ltd. · 2015
- Descendant · cites it directly · 0 of its ownK212043 Traus EndoSaeshin Precision Co., Ltd. · 2022
Most influential descendants
Showing 1 of 1 · See all- K212043Traus EndoSaeshin Precision Co., Ltd. · 2022 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K971350 | Series XE, Series SE, Series TE | Micro-Mega Societe Anonyme | 1997 | — |
| −3 | K040674 | Implantology Contra Angles, Endodontic Contra Angles, General Dentistry Contra… | Anthogyr | 2004 | — |
| −2 | K092412 | Strong Implant Handpieces | Saeshin Precision Co., Ltd. | 2009 | — |
| −1 | K111616 | E-CUBE | Saeshin Precision Co., Ltd. | 2011 | — |
| 0 (this device) | K143411 | Traus Endo | Saeshin Precision Co., Ltd. | 2015 | — |
| +1 | K212043 | Traus Endo | Saeshin Precision Co., Ltd. | 2022 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1997 | 1 | 0 |
| 1999 | 1 | 0 |
| 2002 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2013 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2022 | 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 EKX? 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 EKX device
- #1 K261987 Reusable SmartPegscore 13.2 · 5 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K123582 | Endo a ClassSummary page 5…s) [21 CFR 807.92(a)(3)] The identified predicate devices within this submission are shown as follows: 510(k) Number: K123582 Applicant: Saeyang Microtech Co., Ltd. Common Name: Dental Handpieces De… | 2013 |
| * | K111616 | E-CUBESummary page 5…aeyang Microtech Co., Ltd. Common Name: Dental Handpieces Device Name: Endo a class 510(k) Number: K111616 Applicant: Saeshin Precision Co., Ltd Common Name: Dental Handpieces Dev… | 2011 |
| † | K073353 | DO-All Dental Handpiece Lubricant | 2007 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K212043 | Traus Endo | 2022 | 0 |
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 18 years and passes through 3 companies; a new generation was cleared every 5.2 years on median.
- None of the 11 ancestors has a recall.
- Of its descendants, K212043 (Saeshin Precision Co., Ltd., 2022) has gone furthest, with 0 descendants of its own.
- 1 other device also cites its predicate K123582.
How does its category compare?
All EKX devicesEKX Handpiece, Direct Drive, Ac-Powered: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.
FDA decisions per year · EKX
5in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · EKX
244in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · EKX
No recall names EKX since 2007.
Adverse event reports per year · EKX
9in 2025
MAUDE reports naming product code EKX, 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 | 1 | — | 0 | 9 |
| 2008 | 3 | 101 | 0 | 10 |
| 2009 | 4 | 186 | 0 | 11 |
| 2010 | 3 | 114 | 0 | 20 |
| 2011 | 4 | 75 | 0 | 6 |
| 2012 | 2 | — | 0 | 27 |
| 2013 | 2 | — | 0 | 45 |
| 2014 | 3 | 251 | 0 | 102 |
| 2015 | 3 | 178 | 0 | 68 |
| 2016 | 3 | 274 | 0 | 66 |
| 2017 | 2 | — | 0 | 10 |
| 2018 | 3 | 293 | 0 | 49 |
| 2019 | 3 | 349 | 0 | 56 |
| 2020 | 1 | — | 0 | 67 |
| 2021 | 5 | 214 | 0 | 79 |
| 2022 | 3 | 359 | 0 | 37 |
| 2023 | 4 | 152 | 0 | 14 |
| 2024 | 4 | 276 | 0 | 19 |
| 2025 | 5 | 244 | 0 | 9 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The TRAUS ENDO, ACL(B)-41EP, ACL(B)-42EP, and ACL(B)-45EP, are indicated for use by dentists in standard endodontic procedures using rotary files and rotary endodontic drills (Gates-Glidden).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K143411 · printed Nov 6, 2026
Cite this page
510(k) Report. “K143411: Traus Endo.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K143411
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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