510(k) · Cleared
ClearedVCS Doppler Transceiver, Model 09-0023-01
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Vascular Control Systems, Inc. · DPW Flowmeter, Blood, Cardiovascular
Cleared on Sep 6, 2005 as substantially equivalent to K915550 (Koven and Assoc., Inc., 1992) and 1 other predicate after a 22-day review. Its family tree reaches back 1 generation to 1992.
- Decided
- Sep 6, 2005
- Review
- 22 days
- Class
- Class II
- Product code
- DPW
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 1 generation to K915550 (1992). 2 ancestors in all. No later device cites it as a predicate yet.
- Root · 1 generation backK915550 Mini Doppler II Ultrasound Blood Flow DetectorKoven and Assoc., Inc. · 1992
- This deviceK052209 VCS Doppler Transceiver, Model 09-0023-01Vascular Control Systems, Inc. · 2005
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K915550 | Mini Doppler II Ultrasound Blood Flow Detector | Koven and Assoc., Inc. | 1992 | — |
| 0 (this device) | K052209 | VCS Doppler Transceiver, Model 09-0023-01 | Vascular Control Systems, Inc. | 2005 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1993 | 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 DPW? 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 DPW device
- #1 K251114 FloPatch FP120score 13.7 · 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 |
|---|---|---|---|
| * | K915550 | Mini Doppler II Ultrasound Blood Flow DetectorSummary page 1…y: Koven and Associates Device: Mini Doppler 1!Ultrasound Flow Detector 510(k): K915550 Date Cleared: December 10, 1992 b. Company: Meadox Medicals, Inc.… | 1992 |
| * | K930227 | MS Disposable Rigid Doppler ProbeSummary page 1…ompany: Meadox Medicals, Inc. Device: MS Disposable Rigid Doppler Probe 510(k): K930227 Date Cleared: September 16, 1993… | 1993 |
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?
- None of the 2 ancestors has a recall.
- 1 other device also cites its predicate K915550.
How does its category compare?
All DPW devicesDPW Flowmeter, Blood, Cardiovascular: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DPW
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DPW
119in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DPW
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DPW
6in 2025
MAUDE reports naming product code DPW, 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 | — | 4 | 0 |
| 2008 | 1 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 1 |
| 2010 | 2 | — | 1 | 0 |
| 2011 | 4 | 89 | 0 | 1 |
| 2012 | 1 | — | 1 | 0 |
| 2013 | 2 | — | 0 | 3 |
| 2014 | 0 | — | 0 | 8 |
| 2015 | 3 | 275 | 0 | 12 |
| 2016 | 1 | — | 0 | 1 |
| 2017 | 0 | — | 1 | 2 |
| 2018 | 2 | — | 0 | 0 |
| 2019 | 3 | 169 | 0 | 3 |
| 2020 | 2 | — | 0 | 4 |
| 2021 | 2 | — | 0 | 6 |
| 2022 | 3 | 136 | 0 | 1 |
| 2023 | 1 | — | 0 | 2 |
| 2024 | 1 | — | 0 | 4 |
| 2025 | 3 | 119 | 1 | 6 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
The VCS Doppler Transceiver is designed for the evaluation of blood flow in uterine arteries
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K052209 · printed Nov 5, 2026
Cite this page
510(k) Report. “K052209: VCS Doppler Transceiver, Model 09-0023-01.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K052209
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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