510(k) · Cleared
ClearedBMR 4500 Filtered Venous Reservoir and BMR -4500 Gold Filtered Venous Reservoir with Duraflo Treatment
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Baxter Healthcare Corp · DTN Reservoir, Blood, Cardiopulmonary Bypass
Cleared on Jan 22, 1998 after a 79-day review. The FDA summary names its predicate without a number. 2 of the 30 devices in its family, counting itself, have a Class I recall. 29 later devices descend from it.
- Decided
- Jan 22, 1998
- Review
- 79 days
- Class
- Class II
- Product code
- DTN
- Recalls
- None
- Predicates
- 0
29 later devices descend from it, 1 citing it directly. 2 of the 30 devices in this family, counting this one, have a Class I recall.
- This deviceK974155 BMR 4500 Filtered Venous Reservoir and BMR -4500 Gold Filtered…Baxter Healthcare Corp · 1998
- Descendant · cites it directly · 28 of its ownK982223 Capiox SX Hardshell ResevoirTerumo Medical Corp. · 1998
- Descendant · 2 generations on · 27 of its ownK991973 Capiox SX10 Hardshell ResevoirTerumo Medical Corp. · 1999
- Descendant · 3 generations on · 26 of its ownK030449 Modification to Capiox SX10 Hardshell ReservoirTerumo Corp. · 2003
- Descendant · 4 generations on · 25 of its ownK051997 Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell ReservoirTerumo Cardiovascular Systems Corp. · 2005 · Recalled
- Descendant · 5 generations on · 9 of its ownK090689 Quadrox-I Small Adult with and Without Intergrated Arterial Filter…Maquet Cardiopulmonary, AG · 2009 · Recalled
Showing 5 of 29 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
Most influential descendants
Showing 5 of 29 · See all- K982223Capiox SX Hardshell ResevoirTerumo Medical Corp. · 1998 · cites it directly28descendants
- K991973Capiox SX10 Hardshell ResevoirTerumo Medical Corp. · 1999 · 2 generations on27descendants
- K030449Modification to Capiox SX10 Hardshell ReservoirTerumo Corp. · 2003 · 3 generations on26descendants
- K051997Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell ReservoirTerumo Cardiovascular Systems Corp. · 2005 · 4 generations on25descendants
- K090689Quadrox-I Small Adult with and Without Intergrated Arterial Filter with Softline…Maquet Cardiopulmonary, AG · 2009 · 5 generations on9descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K974155 | BMR 4500 Filtered Venous Reservoir and BMR -4500 Gold Filtered Venous… | Baxter Healthcare Corp | 1998 | — |
| +1 | K982223 | Capiox SX Hardshell Resevoir | Terumo Medical Corp. | 1998 | — |
| +2 | K991973 | Capiox SX10 Hardshell Resevoir | Terumo Medical Corp. | 1999 | — |
| +3 | K030449 | Modification to Capiox SX10 Hardshell Reservoir | Terumo Corp. | 2003 | — |
| +4 | K051997 | Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell Reservoir | Terumo Cardiovascular Systems Corp. | 2005 | 1 |
| +5 | K090689 | Quadrox-I Small Adult with and Without Intergrated Arterial Filter with… | Maquet Cardiopulmonary, AG | 2009 | 5 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2003 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2009 | 4 | 0 |
| 2011 | 2 | 1 |
| 2013 | 4 | 0 |
| 2014 | 3 | 1 |
| 2015 | 4 | 0 |
| 2018 | 2 | 0 |
| 2021 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 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.
2 devices in this family have a Class I recall. 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 DTN device
- #1 K251783 Inspire HCR and HCR DUAL cardiotomy reservoirsscore 12.3 · 7 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 |
|---|---|---|---|
| * | — | Bentley HSR™-4000 Venous Reservoir with Cardiotomy Autotransfusion Filter Named without a submission number |
What descends from it? (29)
See all 291 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K982223 | Capiox SX Hardshell Resevoir | 1998 | 28 |
Has anything in its family been recalled? (2 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
What does this lineage say?
- Of its descendants, K982223 (Terumo Medical Corp., 1998) has gone furthest, with 28 descendants of its own.
How does its category compare?
All DTN devicesDTN Reservoir, Blood, Cardiopulmonary Bypass: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DTN
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DTN
38in 2014
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DTN
2in 2018
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DTN
8in 2025
MAUDE reports naming product code DTN, 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 | — | 1 | 10 |
| 2008 | 1 | — | 1 | 8 |
| 2009 | 7 | 211 | 1 | 10 |
| 2010 | 1 | — | 0 | 18 |
| 2011 | 2 | — | 1 | 10 |
| 2012 | 0 | — | 0 | 17 |
| 2013 | 4 | 79 | 0 | 47 |
| 2014 | 3 | 38 | 0 | 52 |
| 2015 | 2 | — | 0 | 27 |
| 2016 | 0 | — | 1 | 6 |
| 2017 | 2 | — | 1 | 3 |
| 2018 | 0 | — | 2 | 4 |
| 2019 | 0 | — | 0 | 11 |
| 2020 | 0 | — | 0 | 6 |
| 2021 | 0 | — | 0 | 12 |
| 2022 | 0 | — | 0 | 7 |
| 2023 | 1 | — | 0 | 8 |
| 2024 | 2 | — | 0 | 10 |
| 2025 | 1 | — | 0 | 8 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The BMR™-4500 Filtered Venous Reservoir is indicated for use during cardiopulmonary bypass surgery in the extracorporeal circuit to collect, store, filter and defoam the patient’s blood.
The BMR™-4500 GOLD® Hard Shell Venous Reservoir with Duraflo® treatment is indicated for use during cardiopulmonary bypass surgery in the extracorporeal circuit to collect, store, filter and defoam the patient’s blood. The BMR-4500 GOLD® is further intended for use when a heparin treated blood path is desired.
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/K974155 · printed Nov 6, 2026
Cite this page
510(k) Report. “K974155: BMR 4500 Filtered Venous Reservoir and BMR -4500 Gold Filtered Venous Reservoir with Duraflo Treatment.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K974155
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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