# K912932: Synthes Maxillofacial Titanium Micro Set

- Pathway: 510(k) (Traditional)
- Applicant: Synthes (Usa)
- Decided: Sep 25, 1991 after 82 days
- Product code: HRS (Plate, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3030
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
38 later devices descend from it; 8 cite it directly.
0 of 39 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
- K963030: Leibinger Imf Screw (1997), 25 descendants of its own
- K050535: Stryker MMF Screw (2005), 11 descendants of its own
- K122313: Stryker Universal Smartlock Hybrid MMF System (2012), 10 descendants of its own
- K983728: Lorenz Imf Screw (1999), 9 descendants of its own
- K980760: KLS-Martin MMF Screw (1999), 8 descendants of its own

Source page: https://510kreport.com/device/K912932
Methodology: https://510kreport.com/methodology