# K862534: Paulus Titanium Mini Bone Plates & Bone Screws

- Pathway: 510(k) (Traditional)
- Applicant: Walter Lorenz Surgical, Inc.
- Decided: Aug 7, 1986 after 36 days
- Product code: JEY (Plate, Bone)
- Device class: 2
- Regulation: 21 CFR 872.4760
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
7 later devices descend from it; 2 cite it directly.
0 of 8 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
- K121589: Biomet Microfixation Facial Plating System (2012), 5 descendants of its own
- K140037: Optimus CMF System (2015), 2 descendants of its own
- K253373: Southern Craniomaxillofacial (CMF) System (2025), 0 descendants of its own
- K182609: Delphos Implants Rigid Fixation System (2019), 0 descendants of its own
- K160363: Optimus CMF System (2016), 0 descendants of its own

Source page: https://510kreport.com/device/K862534
Methodology: https://510kreport.com/methodology