# K022160: Xia Spinal System

- Pathway: 510(k) (Special)
- Applicant: Howmedica Osteonics
- Decided: Aug 1, 2002 after 29 days
- Product code: MNI (Orthosis, Spinal Pedicle 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.
217 later devices descend from it; 1 cites it directly.
0 of 218 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Xia Stainless Steel Hooks: named in the summary without a submission number

## Most influential descendants
- K061854: Xia Titanium Spinal System and Xia Stainless Steel Spinal System (2006), 216 descendants of its own
- K063428: Xia Stainless Steel Spinal System (2006), 204 descendants of its own
- K091291: Xia 3 Spinal System, Uniplanner/Reduction Screws & Vitallium Rod (2009), 169 descendants of its own
- K120270: Venus Spinal Fixation System (2012), 111 descendants of its own
- K092631: Mantis Redux Spinal System (2009), 110 descendants of its own

## Indications for use
The XIA Spine System is intended for use in the noncervical spine. When used as a pedicle screw fixation system, the XIA Spine System is intended for patients: (a) having severe spondylolisthesis (Grades 3 and 4) at the fifth lumbar - first sacral (L5-S1) vertebral joint; (b) who are receiving fusions using autogenous bone graft only; (c) who are having the device fixed or attached to the lumbar and sacral spine; and (d) who are having the device removed after the development of a solid fusion mass. When used as a pedicle screw fixation system, the XIA Spine System is also intended to,provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion in the treatment of the following acute and chronic instabilities or deformities of the thoracic, lumbar, and sacral spine: degenerative spondylolisthesis with objective evidence of neurologic impairment, fracture, dislocation, scoliosis, kyphosis, spinal tumor, and failed previous fusion (pseudarthrosis). When used an anterior screw fixation system or a posterior hook and sacral/iliac screw fixation system, the XIA Spine System is indicated for patients with degenerative disc disease which is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies, spondylolisthesis, fracture, spinal stenosis, spinal deformities such as scoliosis, kyphosis, lordosis, tumor, pseudoarthrosis or revision of failed fusion attempts.

Source page: https://510kreport.com/device/K022160
Methodology: https://510kreport.com/methodology