510(k) · Cleared
ClearedYamahachi Pmma Disks
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Yamahachi Dental Products USA, Inc. · EBG Crown And Bridge, Temporary, Resin
Cleared on Nov 23, 2015 as substantially equivalent to K093708 (Ivoclar Vivadent, Inc., 2010) after a 146-day review. Its family tree reaches back 1 generation to 2010.
- Decided
- Nov 23, 2015
- Review
- 146 days
- Class
- Class II
- Product code
- EBG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K093708 (2010). No later device cites it as a predicate yet.
- Root · 1 generation backK093708 Telio CadIvoclar Vivadent, Inc. · 2010
- This deviceK151764 Yamahachi Pmma DisksYamahachi Dental Products USA, Inc. · 2015
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K093708 | Telio Cad | Ivoclar Vivadent, Inc. | 2010 | — |
| 0 (this device) | K151764 | Yamahachi Pmma Disks | Yamahachi Dental Products USA, Inc. | 2015 | — |
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 EBG? 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 EBG device
- #1 K253380 “FLNT Base” and “FLNT Temp”score 12.4 · 6 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 |
|---|---|---|---|
| * | K093708 | Telio CadSummary page 5…872.3770 Class II Product Code: EBG Predicate Device The subject device claims equivalence to the following legally marketed predicate: 510(k) Number: K093708 Trade Name: Telio CAD Manufacturer: Ivoclar Vivadent, Inc. (Amherst, NY, USA) Regulation Number: 21 CF… | 2010 |
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?
- Its one ancestor has no recall.
- 4 other devices also cite its predicate K093708.
How does its category compare?
All EBG devicesEBG Crown And Bridge, Temporary, Resin: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.
FDA decisions per year · EBG
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · EBG
106in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · EBG
1in 2020
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · EBG
1in 2025
MAUDE reports naming product code EBG, 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 | 3 | 64 | 0 | 4 |
| 2008 | 9 | 83 | 0 | 4 |
| 2009 | 2 | — | 1 | 1 |
| 2010 | 5 | 103 | 0 | 1 |
| 2011 | 10 | 96 | 0 | 1 |
| 2012 | 5 | 90 | 0 | 5 |
| 2013 | 2 | — | 0 | 11 |
| 2014 | 3 | 114 | 0 | 23 |
| 2015 | 6 | 209 | 0 | 26 |
| 2016 | 4 | 163 | 0 | 8 |
| 2017 | 2 | — | 0 | 4 |
| 2018 | 4 | 202 | 0 | 0 |
| 2019 | 6 | 98 | 0 | 6 |
| 2020 | 14 | 194 | 1 | 2 |
| 2021 | 3 | 265 | 0 | 4 |
| 2022 | 3 | 73 | 0 | 2 |
| 2023 | 2 | — | 0 | 0 |
| 2024 | 5 | 144 | 0 | 0 |
| 2025 | 4 | 106 | 0 | 1 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
YAMAHACHI PMMA DISKS are polymethyl methacrylate blanks used to mill dental long-term temporary crowns and bridges in various CAD/CAM systems until permanent restorations can be delivered.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K151764 · printed Nov 6, 2026
Cite this page
510(k) Report. “K151764: Yamahachi Pmma Disks.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K151764
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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