# K151458: Double Medical Universal Spine System

- Pathway: 510(k) (Traditional)
- Applicant: Double Medical Technology, Inc.
- Decided: Aug 22, 2016 after 448 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
Longest line of descent: 4 generations back to K951725 (1995). 8 ancestors in all.
No later device cites it as a predicate yet.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K082617: Trauson General Spinal System (GSS), Trauson (Jiangsu) Medical Instrument Co., Ltd. (2009) Summary page 4.

## Indications for use
Double Medical Universal Spine System is intended for posterior, non-cervical, pedicle fixation for the following indications: severe spondylolisthesis (grade 3 or 4) of the L5-S1 vertebrae; trauma (i.e. fracture or dislocation), spinal stenosis, curvatures (i.e. scoliosis, kyphosis, and/or lordosis), tumor, pseudarthrosis, and failed previous fusion. The device is to be used in skeletally mature patients, and for stabilization and immobilization of the spine as an adjunct to fusion with bone graft. The levels of fixation are T8 – S1.

Source page: https://510kreport.com/device/K151458
Methodology: https://510kreport.com/methodology