# K001319: Xia Spine System Hooks

- Pathway: 510(k) (Special)
- Applicant: Howmedica Osteonics Corp.
- Decided: May 23, 2000 after 27 days
- Product code: MNH (Orthosis, Spondylolisthesis Spinal Fixation)
- Device class: 2
- Regulation: 21 CFR 888.3070
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
695 later devices descend from it; 8 cite it directly.
0 of 696 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
- K031585: U&I, Optima, Spinal System (2003), 579 descendants of its own
- K024096: Optima, Spinal System (2003), 466 descendants of its own
- K013688: Modification to Xia Spinal System (2001), 205 descendants of its own
- K052181: Modification to Xia Spinal System (2005), 202 descendants of its own
- K070631: Device Modification to Radius Spinal System (2007), 201 descendants of its own

Source page: https://510kreport.com/device/K001319
Methodology: https://510kreport.com/methodology