# K813554: Ace/Kyle Captured Hip Screw

- Pathway: 510(k) (Traditional)
- Applicant: Ace Orthopedic Manufacturing Co.
- Decided: Jan 12, 1982 after 21 days
- Product code: KTT (Appliance, Fixation, Nail/Blade/Plate Combination, Multiple Component)
- 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.
41 later devices descend from it; 5 cite it directly.
0 of 42 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
- K080434: Intertan CHS Locking Plate System Prox Fem Plates/Screw (2008), 35 descendants of its own
- K063509: Depuy Peak FX Hip Plate (2007), 35 descendants of its own
- K090656: Intertan CHS Limited Collapse Set Screw (2009), 34 descendants of its own
- K123055: Smith & Nephew, Inc Screw and Plate System Instrumentation (2013), 33 descendants of its own
- K140814: Evos Mini-Fragment Plating System (2014), 32 descendants of its own

Source page: https://510kreport.com/device/K813554
Methodology: https://510kreport.com/methodology