510(k) · Cleared
ClearedSDX-4343CS
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Samsung Mobile Display Co., Ltd. · MQB Solid State X-Ray Imager (Flat Panel/Digital Imager)
Cleared on Nov 23, 2011 as substantially equivalent to K102321 (Samsung Mobile Display Co., Ltd., 2011) after a 63-day review. Its family tree reaches back 5 generations to 1998.
- Decided
- Nov 23, 2011
- Review
- 63 days
- Class
- Class II
- Product code
- MQB
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 5 generations to K981556 (1998). 6 ancestors in all. No later device cites it as a predicate yet.
- Root · 5 generations backK981556 Canon X-Ray Digital Camera Cxdi-11Canon USA, Inc. · 1998
- 4 generations backK992547 Canon X-Ray Digital Camera, Model Cxdi-22Canon USA, Inc. · 1999
- 3 generations backK023750 Cannon Digital Radiography Model Cxdi-40GCanon USA, Inc. · 2002
- 2 generations backK031447 Canon, Digital Radiography, Model Cxdi-50GCanon, Inc. · 2003
- 1 generation backK102321 Digital Flat Panel X-Ray Detector Model SDX-4336CPSamsung Mobile Display Co., Ltd. · 2011
- This deviceK112751 SDX-4343CSSamsung Mobile Display Co., Ltd. · 2011
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K981556 | Canon X-Ray Digital Camera Cxdi-11 | Canon USA, Inc. | 1998 | — |
| −4 | K992547 | Canon X-Ray Digital Camera, Model Cxdi-22 | Canon USA, Inc. | 1999 | — |
| −3 | K023750 | Cannon Digital Radiography Model Cxdi-40G | Canon USA, Inc. | 2002 | — |
| −2 | K031447 | Canon, Digital Radiography, Model Cxdi-50G | Canon, Inc. | 2003 | — |
| −1 | K102321 | Digital Flat Panel X-Ray Detector Model SDX-4336CP | Samsung Mobile Display Co., Ltd. | 2011 | — |
| 0 (this device) | K112751 | SDX-4343CS | Samsung Mobile Display Co., Ltd. | 2011 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2002 | 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 MQB? 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 MQB device
- #1 K201528 Yushan X-Ray Flat Panel Detector with DROCscore 21.5 · 12 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 |
|---|---|---|---|
| * | K102321 | Digital Flat Panel X-Ray Detector Model SDX-4336CP Our OCR of the scanned summary read K012321, FDA’s number for Point 4 Flowable (Sybron Dental Specialties, Inc.). Corrected to the number with two digits swapped whose FDA name carries the summary’s words for the device, “SDX-4336CP”. | 2011 |
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 13 years and passes through 3 companies; a new generation was cleared every 11 months on median.
- None of the 6 ancestors has a recall.
- 2 other devices also cite its predicate K102321.
How does its category compare?
All MQB devicesMQB Solid State X-Ray Imager (Flat Panel/Digital Imager): FDA decisions, review times, recalls and adverse event reports over 20 years. 2011, this device’s year, is highlighted.
FDA decisions per year · MQB
8in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MQB
127in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MQB
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MQB
141in 2025
MAUDE reports naming product code MQB, 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 | 13 | 22 | 15 | 25 |
| 2008 | 8 | 15 | 36 | 30 |
| 2009 | 15 | 57 | 19 | 34 |
| 2010 | 11 | 116 | 14 | 39 |
| 2011 | 24 | 102 | 10 | 101 |
| 2012 | 22 | 80 | 8 | 267 |
| 2013 | 21 | 105 | 6 | 159 |
| 2014 | 32 | 102 | 0 | 29 |
| 2015 | 21 | 81 | 0 | 21 |
| 2016 | 22 | 92 | 0 | 26 |
| 2017 | 31 | 30 | 1 | 20 |
| 2018 | 16 | 30 | 4 | 84 |
| 2019 | 22 | 30 | 1 | 45 |
| 2020 | 19 | 28 | 4 | 9 |
| 2021 | 21 | 48 | 1 | 26 |
| 2022 | 31 | 48 | 0 | 13 |
| 2023 | 10 | 30 | 0 | 51 |
| 2024 | 8 | 187 | 0 | 91 |
| 2025 | 8 | 127 | 1 | 141 |
| 2026 | 3 | 245 | 1 | — |
What is it indicated for?
SDX-4343CS Digital Flat Panel X-Ray Detector is indicated for digital imaging solution designed for providing general radiographic diagnosis of human anatomy for adults and pediatric care. It is intended to replace film based radiographic diagnostic systems and provide a case diagnosis and treatment planning for physicians and other health care professionals who are licensed by the law of the State in which he or she practices to use the device. Not to be used for mammography.
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/K112751 · printed Nov 6, 2026
Cite this page
510(k) Report. “K112751: SDX-4343CS.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K112751
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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