# K113648: Loqteq Large Fragment Set Loqteq Cortical Screw 4.5, Small Head, T25, Self Tapping Loqteq Cortical Screw 4.5, T25, Self

- Pathway: 510(k) (Traditional)
- Applicant: Aap Implantate AG
- Decided: Sep 6, 2012 after 269 days
- Product code: HRS (Plate, Fixation, Bone)
- 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
Longest line of descent: 1 generation back to K000682 (2000). 1 ancestor in all.
1 later device descends 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)
- K000682: Synthes Large Fragment Dynamic Compression Locking (DCL) System, Synthes (Usa) (2000) Summary page 1.

## Most influential descendants
- K141949: Cortical Screw 3.5, T15, Self-Tapping, Titanium, Cortical Screw 4.5, T25, Self Tapping, Titanium (2014), 0 descendants of its own

## Indications for use
The ap LOQTEQ* Large Fragment Set includes Narrow and Broad Plates 4.5. The plates accept 4.5 mm locking screws and 4.5 mm cortical screws. The aap LOQTEQ7 Large Fragment Set is intended for: Fixation of various long bones, such as the humerus, femnur and tibia. It is also for use in fixation of osteopenic bone and fixation of non-unions or malunions.

Source page: https://510kreport.com/device/K113648
Methodology: https://510kreport.com/methodology