# K131785: Pagoda Pedicle Screw System

- Pathway: 510(k) (Traditional)
- Applicant: Ortho Development Corp.
- Decided: Aug 20, 2013 after 63 days
- Product code: NKB (Thoracolumbosacral Pedicle Screw System)
- 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: 12 generations back to K990745 (1999). 129 ancestors in all.
6 later devices descend from it; 3 cite it directly.
0 of 136 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K052123: Synthes Pangea System, Synthes (Usa) (2005) Summary page 1.
- K113058: Tiger Spine System, Corelink, LLC (2012) Summary page 1.
- K041449: Synergy Helical Flange Plug, Helical Flange Seat and Helical Flange Reduction Seat, Interpore Cross Intl. (2004) Summary page 1.
- K964024: Depuy Motech Titanium Moss Miami Spinal System, Depuy, Inc. (1997) Summary page 1.

## Most influential descendants
- K142146: Ibis Pedicle Screw System (2014), 5 descendants of its own
- K162995: Ibis® Pedicle Screw System (2017), 3 descendants of its own
- K161225: Paonan Armstrong Posterior Spinal Fixation System (2017), 2 descendants of its own
- K180226: TREND II Spinal Fixation System- STEP Series (2018), 1 descendant of its own
- K240233: Pitkar Spinal Pedicle Screw System (2024), 0 descendants of its own

## Indications for use
The Pagoda Pedicle Screw System is intended to provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion using autograft or allograft. This system is intended for posterior, noncervical pedlicle fixation of the thoracic, lumbar, and sacral/iliac spine (TI - Si/Ileum) for the following indications: 1) Degenerative disc disease (DOD) (defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies) 2) Degenerative Spondylolisthesis with objective evidence of neurologic impairment 3) Trauma (fracture or dislocation) 4) Spinal tumor 5) Failed previous fusion (pseudarthrosis) 6) Spinal stenosis 7) Spinal deformities or curvatures such as scoliosis, kyphosis, or lordlosis

Source page: https://510kreport.com/device/K131785
Methodology: https://510kreport.com/methodology