510(k) · Cleared
ClearedCatheter Two Stage Venous Return
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dlp, Inc. · DWF Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass
Cleared on Jul 27, 1992 after a 245-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 8 later devices descend from it.
- Decided
- Jul 27, 1992
- Review
- 245 days
- Class
- Class II
- Product code
- DWF
- Recalls
- None
- Predicates
- 0
8 later devices descend from it, 2 citing it directly.
- This deviceK915268 Catheter Two Stage Venous ReturnDlp, Inc. · 1992
- Descendant · cites it directly · 7 of its ownK031776 MC2X Multi-Stage Venous CannulaMedtronic Perfusion Systems · 2003
- Descendant · 2 generations on · 6 of its ownK052372 MC2X Multi-Stage Venous Cannula, Models 91437, 91437CMedtronic Perfusion Systems · 2005
- Descendant · cites it directly · 5 of its ownK111972 Affinity CP Centrifugal Pump, Resting Heart Sys.,Myotherm…Medtronic, Inc. · 2011
- Descendant · 2 generations on · 4 of its ownK120988 DLP Single Stage Venous Cannula, DLP Right Angle Single Stage Venous…Medtronic, Inc. · 2012 · Recalled
- Descendant · 3 generations on · 2 of its ownK140165 MC2 Two-Stage Venous Cannula, Oval MC2 Two-Stage Venous Cannula…Medtronic, Inc. · 2014
Showing 5 of 8 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 8 · See all- K031776MC2X Multi-Stage Venous CannulaMedtronic Perfusion Systems · 2003 · cites it directly7descendants
- K052372MC2X Multi-Stage Venous Cannula, Models 91437, 91437CMedtronic Perfusion Systems · 2005 · 2 generations on6descendants
- K111972Affinity CP Centrifugal Pump, Resting Heart Sys.,Myotherm Cardioplegia Deliv.,Affinity…Medtronic, Inc. · 2011 · cites it directly5descendants
- K120988DLP Single Stage Venous Cannula, DLP Right Angle Single Stage Venous Cannula, DLP Single…Medtronic, Inc. · 2012 · 2 generations on4descendants
- K140165MC2 Two-Stage Venous Cannula, Oval MC2 Two-Stage Venous Cannula, Thin Wall Two-Stage…Medtronic, Inc. · 2014 · 3 generations on2descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K915268 | Catheter Two Stage Venous Return | Dlp, Inc. | 1992 | — |
| +1 | K031776 | MC2X Multi-Stage Venous Cannula | Medtronic Perfusion Systems | 2003 | — |
| +2 | K052372 | MC2X Multi-Stage Venous Cannula, Models 91437, 91437C | Medtronic Perfusion Systems | 2005 | — |
| +1 | K111972 | Affinity CP Centrifugal Pump, Resting Heart Sys.,Myotherm Cardioplegia… | Medtronic, Inc. | 2011 | — |
| +2 | K120988 | DLP Single Stage Venous Cannula, DLP Right Angle Single Stage Venous Cannula… | Medtronic, Inc. | 2012 | 2 |
| +3 | K140165 | MC2 Two-Stage Venous Cannula, Oval MC2 Two-Stage Venous Cannula, Thin Wall… | Medtronic, Inc. | 2014 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2003 | 1 | 0 |
| 2005 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2014 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 2 | 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 DWF? 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 DWF device
- #1 K251258 MC2™ Two-Stage Venous Cannula; MC2X™…score 14.6 · 8 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 lists a 510(k) statement for it but has not posted the file, so its predicates are not known.
What descends from it? (8)
2 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, K031776 (Medtronic Perfusion Systems, 2003) has gone furthest, with 7 descendants of its own.
How does its category compare?
All DWF devicesDWF Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DWF
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DWF
89in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DWF
4in 2024
Class I (3 since 2007) Class II/III not classified
Adverse event reports per year · DWF
1,020in 2025
MAUDE reports naming product code DWF, 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 | — | 25 | 121 |
| 2008 | 6 | 95 | 25 | 126 |
| 2009 | 8 | 148 | 21 | 99 |
| 2010 | 3 | 62 | 26 | 197 |
| 2011 | 5 | 85 | 13 | 212 |
| 2012 | 10 | 110 | 37 | 233 |
| 2013 | 9 | 110 | 14 (1) | 238 |
| 2014 | 14 | 110 | 6 | 325 |
| 2015 | 9 | 46 | 3 (1) | 218 |
| 2016 | 3 | 32 | 3 | 144 |
| 2017 | 5 | 127 | 2 (1) | 101 |
| 2018 | 5 | 30 | 10 | 118 |
| 2019 | 3 | 120 | 2 | 179 |
| 2020 | 3 | 30 | 0 | 142 |
| 2021 | 5 | 358 | 3 | 162 |
| 2022 | 2 | — | 0 | 276 |
| 2023 | 2 | — | 0 | 470 |
| 2024 | 3 | 29 | 4 | 401 |
| 2025 | 4 | 89 | 0 | 1,020 |
| 2026 | 8 | 81 | 20 | — |
https://510kreport.com/device/K915268 · printed Nov 4, 2026
Cite this page
510(k) Report. “K915268: Catheter Two Stage Venous Return.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K915268
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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