# K970663: CT Celluloser Triacetate Hollow Fiber Dialyzer (CT-110G/CT-190G)

- Pathway: 510(k) (Traditional)
- Applicant: Baxter Healthcare Corp
- Decided: Jan 11, 1998 after 324 days
- Product code: MSF (Hemodialyzer, Re-Use, High Flux)
- Device class: 2
- Regulation: 21 CFR 876.5860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
29 later devices descend from it; 2 cite it directly.
0 of 30 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
- K030974: Exeltra High Flux Dialyzer, Models 150 & 170 (2003), 27 descendants of its own
- K062079: Xenium Dialyzer, Models 110, 130, 150, 170, 190 and 210 (2006), 26 descendants of its own
- K083778: Xenium XPH, Models 110, 130, 150, 170, 190 and 210 (2009), 20 descendants of its own
- K082414: Optiflux F250NR, Model 0500325E (2008), 16 descendants of its own
- K123262: Optiflux Ultra Dialyzer (2014), 13 descendants of its own

Source page: https://510kreport.com/device/K970663
Methodology: https://510kreport.com/methodology