# K933586: Minimax Plus Hollow Fiber Oxygenator (with or Without Medtronic/Carmeda Bioactive Surface

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Vascular
- Decided: Feb 7, 1994 after 196 days
- Product code: DTZ (Oxygenator, Cardiopulmonary Bypass)
- Device class: 2
- Regulation: 21 CFR 870.4350
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
52 later devices descend from it; 8 cite it directly.
4 of 53 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K022115: Capiox RX05 Hollow Fiber Oxygenator W/Without Hardshell Reservoir (2002), 26 descendants of its own
- K051997: Capiox RX15 Hollow, Fiber Oxygenator with/Without Hardshell Reservoir (2005), 25 descendants of its own
- K090689: Quadrox-I Small Adult with and Without Intergrated Arterial Filter with Softline Coating, Models Hmo 50000, Hmo 51000 (2009), 9 descendants of its own
- K062381: Capiox RX Oxygenator with or Without Reservoir (2006), 9 descendants of its own
- K093522: Quadrox-I Small Adult Microporous Membrane Oxygenator; W/ Bioline Coating and W/ Integrated Arterial Filter W/ Bioline C (2009), 8 descendants of its own

Source page: https://510kreport.com/device/K933586
Methodology: https://510kreport.com/methodology