510(k) · Cleared
ClearedLateral Angiographic C-Arm Support MH-400
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Shimadzu Corp. · IZI System, X-Ray, Angiographic
Cleared on Dec 9, 2003 as substantially equivalent to K903372 (Shimadzu Medical Systems, 1990) after a 69-day review. Its family tree reaches back 1 generation to 1990.
- Decided
- Dec 9, 2003
- Review
- 69 days
- Class
- Class II
- Product code
- IZI
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K903372 (1990). No later device cites it as a predicate yet.
- Root · 1 generation backK903372 Cath Multidirect BI-Plane Radio Syst MH-51A/MH-31AShimadzu Medical Systems · 1990
- This deviceK033184 Lateral Angiographic C-Arm Support MH-400Shimadzu Corp. · 2003
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K903372 | Cath Multidirect BI-Plane Radio Syst MH-51A/MH-31A | Shimadzu Medical Systems | 1990 | — |
| 0 (this device) | K033184 | Lateral Angiographic C-Arm Support MH-400 | Shimadzu Corp. | 2003 | — |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in IZI? 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 IZI device
- #1 K230727 SPY Portable Handheld Imaging (SPY-PHI) Systemscore 23.2 · 20 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 |
|---|---|---|---|
| * | K903372 | Cath Multidirect BI-Plane Radio Syst MH-51A/MH-31ASummary page 3…ns and X-ray technologist. As mentioned at "Intended Use" in this clearance letter, the intended use of the MH-400 is the same as that of predecessor device MH-31A (K903372). (PLEASE DO NOT WRITE BELOW THIS LINE- CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of D… | 1990 |
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.
How does its category compare?
All IZI devicesIZI System, X-Ray, Angiographic: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · IZI
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IZI
81in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IZI
1in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IZI
2,171in 2025
MAUDE reports naming product code IZI, 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 | 7 | 28 | 6 | 92 |
| 2008 | 6 | 68 | 52 | 101 |
| 2009 | 2 | — | 18 | 132 |
| 2010 | 2 | — | 11 | 252 |
| 2011 | 4 | 104 | 6 | 377 |
| 2012 | 1 | — | 6 | 77 |
| 2013 | 1 | — | 6 | 58 |
| 2014 | 4 | 111 | 5 | 123 |
| 2015 | 0 | — | 14 | 36 |
| 2016 | 1 | — | 7 | 102 |
| 2017 | 2 | — | 1 | 88 |
| 2018 | 2 | — | 2 | 49 |
| 2019 | 2 | — | 2 | 30 |
| 2020 | 1 | — | 2 | 14 |
| 2021 | 1 | — | 1 | 29 |
| 2022 | 1 | — | 0 | 265 |
| 2023 | 3 | 81 | 0 | 1,204 |
| 2024 | 2 | — | 0 | 1,332 |
| 2025 | 2 | — | 0 | 2,171 |
| 2026 | 2 | — | 1 | — |
What is it indicated for?
This device is intended to be used in the diagnosis of circulatory vascular system.
This device is operated and used by Physicians and X-ray technologist.
As mentioned at "Intended Use" in this clearance letter, the intended use of the MH-400 is the same as that of predecessor device MH-31A (K903372).
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K033184 · printed Nov 3, 2026
Cite this page
510(k) Report. “K033184: Lateral Angiographic C-Arm Support MH-400.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K033184
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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