510(k) · Cleared
ClearedB-D Loss of Resistance Syringe
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Bd Becton Dickinson Vacutainer Systems Preanalytic · CAZ Anesthesia Conduction Kit
Cleared on Jan 14, 1993 after a 55-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 7 later devices descend from it.
- Decided
- Jan 14, 1993
- Review
- 55 days
- Class
- Class II
- Product code
- CAZ
- Recalls
- None
- Predicates
- 0
7 later devices descend from it, 3 citing it directly.
- This deviceK925902 B-D Loss of Resistance SyringeBd Becton Dickinson Vacutainer Systems Preanalytic · 1993
- Descendant · cites it directly · 4 of its ownK061737 Loss of Resistance SyringeRobert Busse & Co., Inc. · 2006
- Descendant · 2 generations on · 1 of its ownK190345 VPCPAJUNK GmbH Medizintechnologie · 2019
- Descendant · 2 generations on · 0 of its ownK261372 Profoject™ LOR SyringeCMT Health PTE., Ltd. · 2026
- Descendant · cites it directly · 0 of its ownK210983 BD Epilor SyringeBecton, Dickinson and Company · 2022
- Descendant · 2 generations on · 0 of its ownK201356 Plastic LOR SyringeJiangsu Caina Medical Co.,Ltd · 2021
Showing 5 of 7 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 7 · See all- K061737Loss of Resistance SyringeRobert Busse & Co., Inc. · 2006 · cites it directly4descendants
- K190345VPCPAJUNK GmbH Medizintechnologie · 2019 · 2 generations on1descendant
- K261372Profoject™ LOR SyringeCMT Health PTE., Ltd. · 2026 · 2 generations on0descendants
- K210983BD Epilor SyringeBecton, Dickinson and Company · 2022 · cites it directly0descendants
- K201356Plastic LOR SyringeJiangsu Caina Medical Co.,Ltd · 2021 · 2 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K925902 | B-D Loss of Resistance Syringe | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1993 | — |
| +1 | K061737 | Loss of Resistance Syringe | Robert Busse & Co., Inc. | 2006 | — |
| +2 | K190345 | VPC | PAJUNK GmbH Medizintechnologie | 2019 | — |
| +2 | K261372 | Profoject™ LOR Syringe | CMT Health PTE., Ltd. | 2026 | — |
| +1 | K210983 | BD Epilor Syringe | Becton, Dickinson and Company | 2022 | — |
| +2 | K201356 | Plastic LOR Syringe | Jiangsu Caina Medical Co.,Ltd | 2021 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2004 | 1 | 0 |
| 2006 | 1 | 0 |
| 2008 | 1 | 0 |
| 2019 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in CAZ? 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 CAZ device
- #1 K261372 Profoject™ LOR Syringescore 12.4 · 2 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 has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (7)
3 later devices cite it directly; ranked here by how many devices descend from each in turn.
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?
- Of its descendants, K061737 (Robert Busse & Co., Inc., 2006) has gone furthest, with 4 descendants of its own.
How does its category compare?
All CAZ devicesCAZ Anesthesia Conduction Kit: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · CAZ
1in 2023
2026 to Oct 25, outlined.
Median 510(k) review, days · CAZ
108in 2012
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · CAZ
1in 2024
Class I (11 since 2007) Class II/III not classified
Adverse event reports per year · CAZ
137in 2025
MAUDE reports naming product code CAZ, 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 | 4 | 172 | 0 | 81 |
| 2008 | 4 | 99 | 0 | 80 |
| 2009 | 2 | — | 29 | 134 |
| 2010 | 2 | — | 8 | 139 |
| 2011 | 1 | — | 2 | 187 |
| 2012 | 9 | 108 | 0 | 187 |
| 2013 | 0 | — | 12 | 276 |
| 2014 | 0 | — | 2 | 251 |
| 2015 | 1 | — | 1 | 235 |
| 2016 | 2 | — | 1 | 372 |
| 2017 | 0 | — | 0 | 353 |
| 2018 | 0 | — | 0 | 448 |
| 2019 | 1 | — | 0 | 472 |
| 2020 | 1 | — | 0 | 274 |
| 2021 | 1 | — | 0 | 165 |
| 2022 | 1 | — | 0 | 270 |
| 2023 | 1 | — | 0 | 60 |
| 2024 | 0 | — | 1 | 165 |
| 2025 | 0 | — | 0 | 137 |
| 2026 | 1 | — | 12 (11) | — |
https://510kreport.com/device/K925902 · printed Nov 6, 2026
Cite this page
510(k) Report. “K925902: B-D Loss of Resistance Syringe.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K925902
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026