# K955369: Memfix

- Pathway: 510(k) (Traditional)
- Applicant: The Straumann Co.
- Decided: Jan 23, 1996 after 60 days
- Product code: DZL (Screw, Fixation, Intraosseous)
- Device class: 2
- Regulation: 21 CFR 872.4880
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
16 later devices descend from it; 3 cite it directly.
0 of 17 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
- K960914: 3I Osseous Fixation System (S) (1996), 13 descendants of its own
- K011698: Straumann GBR System (2001), 12 descendants of its own
- K050669: Jeil Bone Fixation System (2005), 8 descendants of its own
- K063769: Alpha Bio Bone Fixation Screw System (2007), 4 descendants of its own
- K141764: Tristar Bone Graft Fixation System (2014), 3 descendants of its own

Source page: https://510kreport.com/device/K955369
Methodology: https://510kreport.com/methodology