510(k) · Cleared
ClearedProlong-EX, Models: Plex-50CS, Plex-100CS, Plex-150CS
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Life-Tech, Inc. · BSO Catheter, Conduction, Anesthetic
Cleared on Oct 18, 2007 after an 84-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- Oct 18, 2007
- Review
- 84 days
- Class
- Class II
- Product code
- BSO
- Recalls
- None
- Predicates
- 0
FDA’s file for it is a 510(k) statement, which names no predicate.
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 BSO? 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 BSO device
- #1 K241410 EDEN ControlCathscore 9.5 · 3 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
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.
How does its category compare?
All BSO devicesBSO Catheter, Conduction, Anesthetic: FDA decisions, review times, recalls and adverse event reports over 20 years. 2007, this device’s year, is highlighted.
FDA decisions per year · BSO
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · BSO
205in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · BSO
2so far in 2026, the most since 2007
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · BSO
139in 2025
MAUDE reports naming product code BSO, 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 | 18 |
| 2008 | 3 | 155 | 0 | 14 |
| 2009 | 1 | — | 1 | 71 |
| 2010 | 1 | — | 0 | 57 |
| 2011 | 4 | 109 | 0 | 31 |
| 2012 | 0 | — | 0 | 52 |
| 2013 | 1 | — | 0 | 73 |
| 2014 | 2 | — | 0 | 45 |
| 2015 | 1 | — | 0 | 43 |
| 2016 | 5 | 281 | 0 | 71 |
| 2017 | 3 | 205 | 0 | 38 |
| 2018 | 2 | — | 0 | 80 |
| 2019 | 2 | — | 0 | 779 |
| 2020 | 2 | — | 0 | 159 |
| 2021 | 0 | — | 0 | 146 |
| 2022 | 0 | — | 0 | 135 |
| 2023 | 2 | — | 0 | 79 |
| 2024 | 0 | — | 0 | 98 |
| 2025 | 1 | — | 0 | 139 |
| 2026 | 0 | — | 2 (1) | — |
https://510kreport.com/device/K072050 · printed Nov 4, 2026
Cite this page
510(k) Report. “K072050: Prolong-EX, Models: Plex-50CS, Plex-100CS, Plex-150CS.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K072050
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026