510(k) · Cleared
Recalled · Class II · 2023Capiox RX Oxygenator with or Without Reservoir
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Terumo Cardiovascular Systems Corp. · DTZ Oxygenator, Cardiopulmonary Bypass
Cleared on Aug 24, 2006 as substantially equivalent to K960074 (Terumo Medical Corp., 1996) and 5 other predicates after a 9-day review. Its family tree reaches back 5 generations to 1992. 9 later devices descend from it. It has been recalled 2 times.
- Decided
- Aug 24, 2006
- Review
- 9 days
- Class
- Class II
- Product code
- DTZ
- Recalls
- 2
- Predicates
- 6
Its longest line of descent runs back 5 generations to K915573 (1992). 13 ancestors in all, the oldest K842908 (1985). 9 later devices descend from it, 2 citing it directly.
- Root · 5 generations backK915573 Venous Reservoir W/Cardiotomy FilterBaxter Healthcare Corp · 1992
- 4 generations backK982223 Capiox SX Hardshell ResevoirTerumo Medical Corp. · 1998
- 3 generations backK991973 Capiox SX10 Hardshell ResevoirTerumo Medical Corp. · 1999
- 2 generations backK030449 Modification to Capiox SX10 Hardshell ReservoirTerumo Corp. · 2003
- 1 generation backK051997 Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell ReservoirTerumo Cardiovascular Systems Corp. · 2005 · Recalled
- This deviceK062381 Capiox RX Oxygenator with or Without ReservoirTerumo Cardiovascular Systems Corp. · 2006
- Descendant · cites it directly · 7 of its ownK130333 Capix RX Hollow Fiber Oxygenator with/Without Hardshell ReservoirTerumo Cardiovascular Systems Corp. · 2013
- Descendant · 2 generations on · 5 of its ownK140774 Terumo Capiox FX15 and FX25 Hollow Fiber Oxygenator/ReservoirTerumo Cardiovascular Systems Corporation · 2014
- Descendant · 3 generations on · 2 of its ownK151791 Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial…Terumo Cardiovascular Systems Corporation · 2015 · Recalled
- Descendant · 3 generations on · 1 of its ownK151389 Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial…Terumo Cardiovascular Systems Corporation · 2015
- Descendant · 4 generations on · 0 of its ownK242503 Trilly Pediatric Oxygenator with Integrated Arterial Filter (US5232)Eurosets S.R.L · 2025
Showing 5 of 9 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 9 · See all- K130333Capix RX Hollow Fiber Oxygenator with/Without Hardshell ReservoirTerumo Cardiovascular Systems Corp. · 2013 · cites it directly7descendants
- K140774Terumo Capiox FX15 and FX25 Hollow Fiber Oxygenator/ReservoirTerumo Cardiovascular Systems Corporation · 2014 · 2 generations on5descendants
- K151791Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial Filter and Reservoir…Terumo Cardiovascular Systems Corporation · 2015 · 3 generations on2descendants
- K151389Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial Filter and Hardshell…Terumo Cardiovascular Systems Corporation · 2015 · 3 generations on1descendant
- K242503Trilly Pediatric Oxygenator with Integrated Arterial Filter (US5232)Eurosets S.R.L · 2025 · 4 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K915573 | Venous Reservoir W/Cardiotomy Filter | Baxter Healthcare Corp | 1992 | — |
| −4 | K982223 | Capiox SX Hardshell Resevoir | Terumo Medical Corp. | 1998 | — |
| −3 | K991973 | Capiox SX10 Hardshell Resevoir | Terumo Medical Corp. | 1999 | — |
| −2 | K030449 | Modification to Capiox SX10 Hardshell Reservoir | Terumo Corp. | 2003 | — |
| −1 | K051997 | Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell Reservoir | Terumo Cardiovascular Systems Corp. | 2005 | 1 |
| 0 (this device) | K062381 | Capiox RX Oxygenator with or Without Reservoir | Terumo Cardiovascular Systems Corp. | 2006 | — |
| +1 | K130333 | Capix RX Hollow Fiber Oxygenator with/Without Hardshell Reservoir | Terumo Cardiovascular Systems Corp. | 2013 | — |
| +2 | K140774 | Terumo Capiox FX15 and FX25 Hollow Fiber Oxygenator/Reservoir | Terumo Cardiovascular Systems Corporation | 2014 | — |
| +3 | K151791 | Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial Filter and… | Terumo Cardiovascular Systems Corporation | 2015 | 2 |
| +3 | K151389 | Terumo Capiox FX15 Advance Oxygenator with Integrated Arterial Filter and… | Terumo Cardiovascular Systems Corporation | 2015 | — |
| +4 | K242503 | Trilly Pediatric Oxygenator with Integrated Arterial Filter (US5232) | Eurosets S.R.L | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1985 | 1 | 0 |
| 1994 | 1 | 0 |
| 1996 | 2 | 0 |
| 1998 | 1 | 0 |
| 2000 | 1 | 0 |
| 2002 | 1 | 0 |
| 2004 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2009 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 3 | 0 |
| 2018 | 2 | 0 |
| 2025 | 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.
Planning a device in DTZ? 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 DTZ device
- #1 K240934 Quantum Perfusion Blood Oxygenator ECC…score 14.3 · 12 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (6)
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 |
|---|---|---|---|
| * | K960074 | Capiox SX10 Hollow Fiber Oxygenator with Detachable Hardshell Venous ReservoirSummary page 2…y equivalent in intended use, design, technology/principles of operation, materials and specifications to the following devices: Terumo's Capiox® SX IO Oxygenator - K960074. Terumo's Capiox® SXI0 Hardshell Reservoir- K030449. Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772 Terumo's… | 1996 |
| * | K030449 | Modification to Capiox SX10 Hardshell ReservoirSummary page 2…es of operation, materials and specifications to the following devices: Terumo's Capiox® SX IO Oxygenator - K960074. Terumo's Capiox® SXI0 Hardshell Reservoir- K030449. Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772 Terumo's Capiox® RX 15 Oxygenator/Reservoir - K051997. Terum… | 2003 |
| * | K993772 | X-Coated Capiox SX18 and SX25 Hollow Fiber Oxygenator with/ Without Detachable Hardshell…Summary page 2…ing devices: Terumo's Capiox® SX IO Oxygenator - K960074. Terumo's Capiox® SXI0 Hardshell Reservoir- K030449. Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772 Terumo's Capiox® RX 15 Oxygenator/Reservoir - K051997. Terumo's Capiox® RX25 Oxygenator/Reservoir - K0402 10. Teru… | 2000 |
| * | K051997 | Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell ReservoirSummary page 2…74. Terumo's Capiox® SXI0 Hardshell Reservoir- K030449. Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772 Terumo's Capiox® RX 15 Oxygenator/Reservoir - K051997. Terumo's Capiox® RX25 Oxygenator/Reservoir - K0402 10. Terumo's Capiox® RX05 Oxygenator/Reservoir - K022115.… | 2005 |
| * | K040210 | Capiox RX25 Hollow Fiber Oxygenator W/WO Hardshell ReservoirSummary page 2…. Terumo's Capiox® SX25 Oxygenator/Reservoir - K993772 Terumo's Capiox® RX 15 Oxygenator/Reservoir - K051997. Terumo's Capiox® RX25 Oxygenator/Reservoir - K0402 10. Terumo's Capiox® RX05 Oxygenator/Reservoir - K022115.… | 2004 |
| * | K022115 | Capiox RX05 Hollow Fiber Oxygenator W/Without Hardshell ReservoirSummary page 2…Terumo's Capiox® RX 15 Oxygenator/Reservoir - K051997. Terumo's Capiox® RX25 Oxygenator/Reservoir - K0402 10. Terumo's Capiox® RX05 Oxygenator/Reservoir - K022115. 19 Section 5:… | 2002 |
What descends from it? (9)
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)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Mar 1, 2023 | Class II | Z-1345-2023 | Process control | Some Capiox NX, RX and FX Oxygenators may contain an arterial thermistor component that is improperly bonded to the oxygenator port. This may result in a leak at the point where the arterial thermistor is improperly bonded to the… |
| Apr 12, 2012 | Not classified | Z-1523-2012 | Nonconforming Material/Component | Loose connections (i.e., connections between PVC circuit tubing and Oxygenator ports) may result in leaks and patient blood loss |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 14 years and passes through 4 companies; a new generation was cleared every 2.5 years on median.
- 2 of the 13 ancestors have a recall of any class.
- Of its descendants, K130333 (Terumo Cardiovascular Systems Corp., 2013) has gone furthest, with 7 descendants of its own.
- 2 other devices also cite its predicate K960074.
How does its category compare?
All DTZ devicesDTZ Oxygenator, Cardiopulmonary Bypass: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DTZ
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DTZ
124in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DTZ
1in 2025
Class I (3 since 2007) Class II/III not classified
Adverse event reports per year · DTZ
976in 2025
MAUDE reports naming product code DTZ, 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 | 55 | 7 | 134 |
| 2008 | 3 | 88 | 5 | 105 |
| 2009 | 9 | 210 | 0 | 52 |
| 2010 | 2 | — | 1 | 119 |
| 2011 | 4 | 160 | 13 | 190 |
| 2012 | 9 | 90 | 14 | 215 |
| 2013 | 9 | 28 | 0 | 346 |
| 2014 | 5 | 28 | 2 | 764 |
| 2015 | 9 | 134 | 0 | 658 |
| 2016 | 3 | 62 | 1 | 443 |
| 2017 | 2 | — | 0 | 388 |
| 2018 | 3 | 72 | 2 (2) | 320 |
| 2019 | 5 | 90 | 1 | 489 |
| 2020 | 5 | 93 | 3 | 442 |
| 2021 | 5 | 336 | 1 (1) | 595 |
| 2022 | 2 | — | 6 | 559 |
| 2023 | 5 | 145 | 0 | 738 |
| 2024 | 3 | 124 | 0 | 535 |
| 2025 | 2 | — | 1 | 976 |
| 2026 | 3 | 137 | 0 | — |
What is it indicated for?
The CAPIOX® RX Hollow Fiber Oxygenators with/without Hardshell Reservoir are intended to be used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery. The integral heat exchanger is used to warm or cool blood and/or perfusion fluid as it flows through the device. The (detachable) hardshell reservoir(s) is (are) used to store blood during extra-corporeal circulation…
Read the full statement (218 words)
The CAPIOX® RX Hollow Fiber Oxygenators with/without Hardshell Reservoir are intended to be used to exchange gases between blood and a gaseous environment to satisfy the gas exchange needs of a patient during cardiopulmonary bypass surgery.
The integral heat exchanger is used to warm or cool blood and/or perfusion fluid as it flows through the device.
The (detachable) hardshell reservoir(s) is (are) used to store blood during extra-corporeal circulation from both venous line and the cardiotomy line (via gravity or vacuum assisted venous drainage procedures). The reservoir contains a venous section that is comprised of a filter and defoamer to facilitate air bubble removal. The cardiotomy section of the reservoir contains a filter to remove particulate matter and a defoamer to facilitate air bubble removal. The reservoir may also be used for Post Operative Chest Drainage Procedures.
The CAPIOX® RX Oxygenators with/without Hardshell Reservoirs can be used in procedures lasting up to 6 hours.
The CAPIOX® RX15 is for use with patients when the required blood flow rate will not exceed 5.0 L/min. when used with a 4 Liter Reservoir; and when the required blood flow rate will not exceed 4.0 L/min. when used with a 3 Liter Reservoir).
The CAPIOX® RX25 is for use with patients when the required blood flow rate will not exceed 70 L/min.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K062381 · printed Nov 6, 2026
Cite this page
510(k) Report. “K062381: Capiox RX Oxygenator with or Without Reservoir.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K062381
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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