# K111502: Streamline TL Spinal System

- Pathway: 510(k) (Traditional)
- Applicant: Pioneer Surgical Technology, Inc.
- Decided: Aug 23, 2011 after 84 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: 9 generations back to K901587 (1990). 41 ancestors in all.
88 later devices descend from it; 3 cite it directly.
0 of 130 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K110692: Streamline TL Spinal System, Pioneer Surgical Technology, Inc. (2011) Summary page 1.

## Most influential descendants
- K132049: Thunderbolt and Lancer  Pedicle Screw Systems (2014), 82 descendants of its own
- K160775: Thunderbolt™ Minimally Invasive and Lancer™ Open Pedicle Screw Systems (2016), 73 descendants of its own
- K181677: Kodiak Spinal Fixation System (2018), 70 descendants of its own
- K192938: Invictus™ Spinal Fixation System (2019), 69 descendants of its own
- K203056: Invictus™ Spinal Fixation System (2020), 61 descendants of its own

## Indications for use
The Streamline TL Spinal System components are non-cervical spinal fixation devices intended as an adjunct to fusion for use as a pedicle screw (T1-S2), sacral/iliac screw fixation or as an anterolateral fixation system (T8-L5). Pedicle screw fixation is limited to skeletally mature patients. These devices are indicated for all of the following indications: degenerative disc disease (defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e. fracture or dislocation), deformities or curvatures (i.e. scoliosis, kyphosis, and/or lordosis, Scheuermann's Disease), tumor, stenosis, pseudoarthosis, and failed previous fusion.

Source page: https://510kreport.com/device/K111502
Methodology: https://510kreport.com/methodology