# K862532: Dumbach Titanium Mesh Implant System

- Pathway: 510(k) (Traditional)
- Applicant: Walter Lorenz Surgical, Inc.
- Decided: Sep 5, 1986 after 65 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.
43 later devices descend from it; 3 cite it directly.
0 of 44 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
- K022185: Universal CMF System (2002), 33 descendants of its own
- K031659: Universal Neuro System (2003), 12 descendants of its own
- K112557: Stryker Universal Neuro 3 System (2012), 9 descendants of its own
- K983360: Macropore Protective Sheet (1999), 6 descendants of its own
- K011569: Biosorbfx O/M 2.0/2/4 System (2002), 5 descendants of its own

Source page: https://510kreport.com/device/K862532
Methodology: https://510kreport.com/methodology