510(k) · Cleared
Recalled · Class II · 2015Stryker Constavac Blood Conservation System II (Cbcii)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Stryker Instruments · CAC Apparatus, Autotransfusion
Cleared on Dec 16, 1997 after a 292-day review. The FDA summary names its predicate without a number. It has been recalled 4 times.
- Decided
- Dec 16, 1997
- Review
- 292 days
- Class
- Class II
- Product code
- CAC
- Recalls
- 4
- Predicates
- 0
The FDA summary names its predicate without a number.
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 CAC? 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 CAC device
- #1 K240426 Aventus Clot Management Systemscore 11.2 · 4 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | — | Baxter V. Mueller products Named without a submission number | |
| * | — | Zimmer products Named without a submission number |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Mar 26, 2015 | Class II | Z-1572-2015 | Package design/selection | Stryker Instruments is voluntarily recalling the CBCII Wound Drains and Ambulating Bulb for a potential sterility breach in the packaging |
| Mar 26, 2015 | Class II | Z-1571-2015 | Package design/selection | Stryker Instruments is voluntarily recalling the CBCII Wound Drains and Ambulating Bulb for a potential sterility breach in the packaging |
| Mar 26, 2015 | Class II | Z-1573-2015 | Package design/selection | Stryker Instruments is voluntarily recalling the CBCII Wound Drains and Ambulating Bulb for a potential sterility breach in the packaging |
| Mar 26, 2015 | Class II | Z-1570-2015 | Package design/selection | Stryker Instruments is voluntarily recalling the CBCII Wound Drains and Ambulating Bulb for a potential sterility breach in the packaging |
No ancestor or descendant has a Class I recall.
How does its category compare?
All CAC devicesCAC Apparatus, Autotransfusion: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · CAC
3in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · CAC
91in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · CAC
7in 2023
Class I (2 since 2007) Class II/III not classified
Adverse event reports per year · CAC
128in 2025
MAUDE reports naming product code CAC, 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 | 0 | — | 1 | 35 |
| 2008 | 1 | — | 5 | 12 |
| 2009 | 0 | — | 25 | 68 |
| 2010 | 4 | 123 | 3 | 115 |
| 2011 | 2 | — | 3 | 939 |
| 2012 | 3 | 90 | 0 | 249 |
| 2013 | 1 | — | 9 | 153 |
| 2014 | 3 | 269 | 0 | 90 |
| 2015 | 0 | — | 0 | 87 |
| 2016 | 2 | — | 0 | 73 |
| 2017 | 1 | — | 2 | 88 |
| 2018 | 2 | — | 2 | 87 |
| 2019 | 1 | — | 23 | 64 |
| 2020 | 1 | — | 0 | 108 |
| 2021 | 4 | 155 | 0 | 73 |
| 2022 | 1 | — | 0 | 65 |
| 2023 | 2 | — | 7 (2) | 39 |
| 2024 | 3 | 91 | 0 | 129 |
| 2025 | 0 | — | 0 | 128 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Stryker ConstaVac Blood Conservation System I (CBCII) Disposal Blood Bag is used with the previously cleared CBC II System to provide a disposal method for wound drainage collected in the CBCII reservoir.
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/K970714 · printed Nov 6, 2026
Cite this page
510(k) Report. “K970714: Stryker Constavac Blood Conservation System II (Cbcii).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K970714
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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