# K051764: T-Plate Anterior Fixation System

- Pathway: 510(k) (Traditional)
- Applicant: Esm Technologies
- Decided: Jul 13, 2005 after 13 days
- Product code: KWQ (Appliance, Fixation, Spinal Intervertebral Body)
- Device class: 2
- Regulation: 21 CFR 888.3060
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K922543 (1993). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K013665: Pyramid Anterior Plate Fixation System, Medtronic Sofamor Danek, Inc. (2002)

## Most influential descendants
- K072231: The Translation Plate Phase 1 (T-1 Plate) and Phase 2 (T-2 Plate) (2007), 0 descendants of its own

## Indications for use
The T-PLATE ANTERIOR PLATE FIXATION SYSTEM is indicated for use as an anteriorly placed supplemental fixation device for the lumbosacral level below the bifurcation of the vascular structures. When properly used this system will help provide temporary stabilization until a solid spinal fusion develops. Specific indications include: 1) Degenerative disc disease (as defined by back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies); 2) Pseudoarthrosis; 3) Spondylolysis; 4) Spondylolisthesis; 5) Fracture; 6) Neoplastic disease; 7) Unsuccessful previous fusion surgery; 8) Lordotic deformities of the spine; 9) Idiopathic thoracolumbar or lumbar scoliosis; 10) Deformity (i.e., scoliosis, lordosis, and/or kyphosis) associated with deficient posterior elements such as that resulting from laminectomy, spina bifida, or myelomenigocele; and/or 11) Neuromuscular deformity (i.e., scoliosis, lordosis, and / or kyphosis) associated with pelvic obliquity.

Source page: https://510kreport.com/device/K051764
Methodology: https://510kreport.com/methodology