# K923613: Synthes Limited Contact-Dynamic Hip Screw Implant

- Pathway: 510(k) (Traditional)
- Applicant: Synthes (Usa)
- Decided: Jun 22, 1993 after 336 days
- Product code: JDO (Device, Fixation, Proximal Femoral, Implant)
- 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.
11 later devices descend from it; 5 cite it directly.
0 of 12 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
- K191793: Nebula Brand Locking Bone Plates and Screws Osteosynthesis Plating System, Nebula Brand of DHS Plating System (2019), 3 descendants of its own
- K163383: GREENS BRAND Locking Bone Plates and Screws Osteosynthesis Plating System, GREENS BRAND Of DHS/Dynamic Condylar Plate Plating System (2017), 3 descendants of its own
- K242939: ARTFX Trauma Bone Plate and Screw System (2024), 2 descendants of its own
- K210247: OsteoCentric Integrated Hip Fastener System (2021), 1 descendant of its own
- K153374: CARE BRAND Locking Bone Plates and Screws Osteosynthesis Plating System, CARE Brand of DHS/DCS Plating System (2016), 1 descendant of its own

Source page: https://510kreport.com/device/K923613
Methodology: https://510kreport.com/methodology