510(k) · Cleared
Recalled · 2006Smart Spot
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Cmt Medical Technologies, Ltd. · LLZ System, Image Processing, Radiological
Cleared on Jul 1, 1996 as substantially equivalent to K911454 (S & S Inficon, Inc., 1991) after an 88-day review. Its family tree reaches back 1 generation to 1991. 1 later device descends from it. It has been recalled once.
- Decided
- Jul 1, 1996
- Review
- 88 days
- Class
- Class II
- Product code
- LLZ
- Recalls
- 1
- Predicates
- 1
Its longest line of descent runs back 1 generation to K911454 (1991). 1 later device descends from it, 1 citing it directly.
Most influential descendants
Showing 1 of 1 · See all- K080890Smartspot PrimaxCmt Medical Technologies, Ltd. · 2008 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K911454 | FC2000 | S & S Inficon, Inc. | 1991 | — |
| 0 (this device) | K961307 | Smart Spot | Cmt Medical Technologies, Ltd. | 1996 | — |
| +1 | K080890 | Smartspot Primax | Cmt Medical Technologies, Ltd. | 2008 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2008 | 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 LLZ? 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 LLZ device
- #1 K230955 syngo Application Softwarescore 21.5 · 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 |
|---|---|---|---|
| * | K911454 | FC2000Summary page 1…vice Manufacturer: Predicate Name: 510(k) number: SMARTSPOT High Resolution Digital Imaging System Accessory to 21 CFR 892.1650, Class II S & S Inficon Inc. FC 2000 K911454 Description of the Device The SMARTSPOT is a high resolution digital system for Digital Spot Imaging in Radiography/Fluoroscopy… | 1991 |
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 |
|---|---|---|---|
| K080890 | Smartspot Primax | 2008 | 0 |
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Feb 23, 2006 | Not classified | Z-0533-06 | Other | When the error condition occurs the x-ray exposures will terminate immediately. The digital system (EPS-Plus/ADR-1000A) will immediately stop acquiring images or will continue to acquire blank images. The remote console will lock-up upon… |
No ancestor or descendant has a Class I recall.
What does this lineage say?
How does its category compare?
All LLZ devicesLLZ System, Image Processing, Radiological: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LLZ
58in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LLZ
173in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LLZ
11in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LLZ
116in 2025
MAUDE reports naming product code LLZ, 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 | 76 | 36 | 20 | 152 |
| 2008 | 94 | 52 | 32 | 154 |
| 2009 | 70 | 62 | 21 | 145 |
| 2010 | 51 | 98 | 17 | 145 |
| 2011 | 106 | 79 | 30 | 454 |
| 2012 | 82 | 87 | 12 | 266 |
| 2013 | 95 | 84 | 64 | 1,130 |
| 2014 | 78 | 89 | 6 | 15,631 |
| 2015 | 64 | 90 | 16 | 211 |
| 2016 | 82 | 90 | 12 | 290 |
| 2017 | 78 | 107 | 5 | 104 |
| 2018 | 104 | 105 | 7 | 72 |
| 2019 | 74 | 107 | 2 | 88 |
| 2020 | 81 | 115 | 6 | 82 |
| 2021 | 83 | 116 | 3 | 70 |
| 2022 | 65 | 137 | 4 | 28 |
| 2023 | 87 | 157 | 8 | 26 |
| 2024 | 62 | 131 | 6 | 42 |
| 2025 | 58 | 173 | 11 | 116 |
| 2026 | 45 | 110 | 14 | — |
What is it indicated for?
The SMARTSPOT enhances the quality of the fluoroscopy image, enables acquisition and display of high resolution (1024 x 1024 pixels) radiographic images and gives the user the possibility to perform advanced studies involving image digital subtraction, such as Roadmapping and DSA, that were not possible with conventional techniques.
Fields of application of the system are: gastrointestinal examinations, interventional procedures, peripheral angiography studies, urology examinations and other routine fluoroscopy studies.
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/K961307 · printed Nov 6, 2026
Cite this page
510(k) Report. “K961307: Smart Spot.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K961307
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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