510(k) · Cleared
ClearedVenometer
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Advanced Medical Technology, Ltd. · JOM Plethysmograph, Photoelectric, Pneumatic Or Hydraulic
Cleared on Jan 29, 1999 as substantially equivalent to K782132 (Medasonics, Inc., 1979) after an 87-day review. Its family tree reaches back 1 generation to 1979.
- Decided
- Jan 29, 1999
- Review
- 87 days
- Class
- Class II
- Product code
- JOM
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K782132 (1979). No later device cites it as a predicate yet.
- Root · 1 generation backK782132 Plethysmograph, Strain GaugeMedasonics, Inc. · 1979
- This deviceK983900 VenometerAdvanced Medical Technology, Ltd. · 1999
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K782132 | Plethysmograph, Strain Gauge | Medasonics, Inc. | 1979 | — |
| 0 (this device) | K983900 | Venometer | Advanced Medical Technology, Ltd. | 1999 | — |
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 JOM? 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 JOM device
- #1 K220527 PADnet Xpressscore 5.1 · 4 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 |
|---|---|---|---|
| * | K782132 | Plethysmograph, Strain GaugeSummary page 2…meter is substantially equivalent to the following legally marketed device: Medasonics Incorporated Fremont, California Model SPG16 Strain Gauge Plethysmograph 510(k) K782132, cleared 2/26/79 Safety and Efficacy: In part fulfillment of the essential requirements of European Directive 93/42/EEC and cer… | 1979 |
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 JOM devicesJOM Plethysmograph, Photoelectric, Pneumatic Or Hydraulic: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JOM
2in 2022
2026 to Oct 25, outlined.
Median 510(k) review, days · JOM
Too few JOM 510(k)s in any year since 2007 to give a median.
Recalls per year · JOM
No recall names JOM since 2007.
Adverse event reports per year · JOM
1in 2007
MAUDE reports naming product code JOM, 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 | 2 | — | 0 | 1 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 2 | — | 0 | 0 |
| 2011 | 1 | — | 0 | 0 |
| 2012 | 1 | — | 0 | 0 |
| 2013 | 2 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 2 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 1 | — | 0 | 0 |
| 2018 | 1 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 2 | — | 0 | 0 |
| 2021 | 1 | — | 0 | 0 |
| 2022 | 2 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Venometer Strain Gauge Plethysmograph is a hydraulic plethysmograph used to estimate the blood flow in thighs and calves of the body. Its primary purpose is as a screening device for deep vein thrombosis.
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/K983900 · printed Nov 6, 2026
Cite this page
510(k) Report. “K983900: Venometer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K983900
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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