# K922958: KB58-KF

- Pathway: 510(k) (Traditional)
- Applicant: Jeneric/Pentron, Inc.
- Decided: Feb 26, 1993 after 253 days
- Product code: EJS (Alloy, Other Noble Metal)
- Device class: 2
- Regulation: 21 CFR 872.3060
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K993173: Gold Core 55 (1999), 1 descendant of its own
- K023501: Gold Core 35 (2002), 0 descendants of its own

Source page: https://510kreport.com/device/K922958
Methodology: https://510kreport.com/methodology