510(k) · Cleared
ClearedTrio Trauma Spinal System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Stryker Corporation · NKB Thoracolumbosacral Pedicle Screw System
Cleared on Mar 4, 2011 as substantially equivalent to K010658 (Synthes (Usa), 2001) and 5 other predicates after a 116-day review. Its family tree reaches back 8 generations to 1995. 85 later devices descend from it.
- Decided
- Mar 4, 2011
- Review
- 116 days
- Class
- Class II
- Product code
- NKB
- Recalls
- None
- Predicates
- 6
Its longest line of descent runs back 8 generations to K950697 (1995). 54 ancestors in all. 85 later devices descend from it, 1 citing it directly.
- Root · 8 generations backK950697 Depuy Motech Moss Miami Spinal System - Pedicle FixationDepuy Motech · 1995
- 7 generations backK050461 Xia 4.5 Spinal SystemStryker Spine · 2005
- 6 generations backK052761 Modification to: Xia 4.5 Spinal SystemStryker Spine · 2005
- 5 generations backK060361 Xia Spinal System, Xia 4.5 Spinal SystemStryker Spine · 2006 · Recalled
- 4 generations backK061854 Xia Titanium Spinal System and Xia Stainless Steel Spinal SystemStryker Spine · 2006
- 3 generations backK063428 Xia Stainless Steel Spinal SystemStryker Spine · 2006
- 2 generations backK092631 Mantis Redux Spinal SystemStryker Spine · 2009
- 1 generation backK102235 Mantis Spinal System & Mantis Redux Spinal SystemStryker Spine · 2010
- This deviceK103292 Trio Trauma Spinal SystemStryker Corporation · 2011
- Descendant · cites it directly · 84 of its ownK133188 Mantis & Mantis Redux Spinal System, Radius Spinal System, Trio &…Stryker Spine · 2013
- Descendant · 2 generations on · 83 of its ownK142381 Xia 3 Spinal SystemStryker Corp. · 2014
- Descendant · 2 generations on · 31 of its ownK152632 XIA 4.5 Spinal Fixation System, Power Adaaptor Instrument AccessoryStryker Corporation · 2015
- Descendant · 3 generations on · 15 of its ownK170496 Xia® 3 Spinal System, Stryker Spine Power Adaptor Instrument AccessoryStryker Corporation · 2017 · Recalled
- Descendant · 3 generations on · 13 of its ownK192121 Black Diamond Pedicle Screw SystemOsseus Fusion Systems · 2019
Showing 5 of 85 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 85 · See all- K133188Mantis & Mantis Redux Spinal System, Radius Spinal System, Trio & Trio+ Spinal Fixation…Stryker Spine · 2013 · cites it directly84descendants
- K142381Xia 3 Spinal SystemStryker Corp. · 2014 · 2 generations on83descendants
- K152632XIA 4.5 Spinal Fixation System, Power Adaaptor Instrument AccessoryStryker Corporation · 2015 · 2 generations on31descendants
- K170496Xia® 3 Spinal System, Stryker Spine Power Adaptor Instrument AccessoryStryker Corporation · 2017 · 3 generations on15descendants
- K192121Black Diamond Pedicle Screw SystemOsseus Fusion Systems · 2019 · 3 generations on13descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K950697 | Depuy Motech Moss Miami Spinal System - Pedicle Fixation | Depuy Motech | 1995 | — |
| −7 | K050461 | Xia 4.5 Spinal System | Stryker Spine | 2005 | — |
| −6 | K052761 | Modification to: Xia 4.5 Spinal System | Stryker Spine | 2005 | — |
| −5 | K060361 | Xia Spinal System, Xia 4.5 Spinal System | Stryker Spine | 2006 | 1 |
| −4 | K061854 | Xia Titanium Spinal System and Xia Stainless Steel Spinal System | Stryker Spine | 2006 | — |
| −3 | K063428 | Xia Stainless Steel Spinal System | Stryker Spine | 2006 | — |
| −2 | K092631 | Mantis Redux Spinal System | Stryker Spine | 2009 | — |
| −1 | K102235 | Mantis Spinal System & Mantis Redux Spinal System | Stryker Spine | 2010 | — |
| 0 (this device) | K103292 | Trio Trauma Spinal System | Stryker Corporation | 2011 | — |
| +1 | K133188 | Mantis & Mantis Redux Spinal System, Radius Spinal System, Trio & Trio+ Spinal… | Stryker Spine | 2013 | — |
| +2 | K142381 | Xia 3 Spinal System | Stryker Corp. | 2014 | — |
| +2 | K152632 | XIA 4.5 Spinal Fixation System, Power Adaaptor Instrument Accessory | Stryker Corporation | 2015 | — |
| +3 | K170496 | Xia® 3 Spinal System, Stryker Spine Power Adaptor Instrument Accessory | Stryker Corporation | 2017 | 1 |
| +3 | K192121 | Black Diamond Pedicle Screw System | Osseus Fusion Systems | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1995 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 0 |
| 2003 | 6 | 0 |
| 2004 | 5 | 0 |
| 2005 | 6 | 0 |
| 2006 | 5 | 0 |
| 2007 | 3 | 0 |
| 2008 | 1 | 0 |
| 2010 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 5 | 0 |
| 2018 | 7 | 0 |
| 2019 | 3 | 0 |
| 2020 | 7 | 0 |
| 2021 | 2 | 0 |
| 2022 | 6 | 0 |
| 2023 | 15 | 0 |
| 2024 | 16 | 0 |
| 2025 | 10 | 0 |
| 2026 | 9 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in NKB? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new NKB device
- #1 K223494 CD Horizon Spinal Systemscore 40.4 · 30 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (6)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K010658 | Modified Uss Fracture SystemSummary page 1…1) Pedicle Screw Spinal System, 21 CFR §888.3070 Name and Number Product Code NKB. M4NH, MNI Predicate Devices Synthes Spine USS Fracture System: 510(k) K010658 Stryker Spine Mantis Systems: 5 10(k) K102235 Stryker Spine Trio+ Spinal System:… | 2001 |
| * | K102235 | Mantis Spinal System & Mantis Redux Spinal SystemSummary page 1…ct Code NKB. M4NH, MNI Predicate Devices Synthes Spine USS Fracture System: 510(k) K010658 Stryker Spine Mantis Systems: 5 10(k) K102235 Stryker Spine Trio+ Spinal System: K100737, K052971 Stryker Spine Xial 4.5 Spinal… | 2010 |
| * | K100737 | Modification to: Trio+Spinal Fixation SystemSummary page 1…pine USS Fracture System: 510(k) K010658 Stryker Spine Mantis Systems: 5 10(k) K102235 Stryker Spine Trio+ Spinal System: K100737, K052971 Stryker Spine Xial 4.5 Spinal System: 510(k) K050461, K052761 Device Description The Trio… | 2010 |
| * | K052971 | Stryker Spine Trio Spinal Fixation SystemSummary page 1…Fracture System: 510(k) K010658 Stryker Spine Mantis Systems: 5 10(k) K102235 Stryker Spine Trio+ Spinal System: K100737, K052971 Stryker Spine Xial 4.5 Spinal System: 510(k) K050461, K052761 Device Description The Trio Trauma S… | 2005 |
| * | K050461 | Xia 4.5 Spinal SystemSummary page 1…Systems: 5 10(k) K102235 Stryker Spine Trio+ Spinal System: K100737, K052971 Stryker Spine Xial 4.5 Spinal System: 510(k) K050461, K052761 Device Description The Trio Trauma Spinal system consists of cannulated pedicle screws in… | 2005 |
| * | K052761 | Modification to: Xia 4.5 Spinal SystemSummary page 1…5 10(k) K102235 Stryker Spine Trio+ Spinal System: K100737, K052971 Stryker Spine Xial 4.5 Spinal System: 510(k) K050461, K052761 Device Description The Trio Trauma Spinal system consists of cannulated pedicle screws in a variet… | 2005 |
What descends from it? (85)
See all 851 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K133188 | Mantis & Mantis Redux Spinal System, Radius Spinal System, Trio & Trio+ Spinal Fixation… | 2013 | 84 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 16 years and passes through 3 companies; a new generation was cleared every 6 months on median.
- 7 of the 54 ancestors have a recall of any class.
- Of its descendants, K133188 (Stryker Spine, 2013) has gone furthest, with 84 descendants of its own.
- 4 other devices also cite its predicate K010658.
How does its category compare?
All NKB devicesNKB Thoracolumbosacral Pedicle Screw System: FDA decisions, review times, recalls and adverse event reports over 20 years. 2011, this device’s year, is highlighted.
FDA decisions per year · NKB
24in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NKB
61in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NKB
1in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · NKB
1,171in 2025
MAUDE reports naming product code NKB, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 38 | 87 | 4 | 34 |
| 2008 | 36 | 59 | 5 | 82 |
| 2009 | 44 | 71 | 33 | 171 |
| 2010 | 37 | 111 | 4 | 462 |
| 2011 | 48 | 84 | 3 | 577 |
| 2012 | 60 | 79 | 13 | 1,747 |
| 2013 | 35 | 73 | 0 | 1,962 |
| 2014 | 46 | 90 | 3 (1) | 1,671 |
| 2015 | 55 | 90 | 3 | 1,446 |
| 2016 | 50 | 84 | 1 | 1,585 |
| 2017 | 63 | 69 | 1 | 1,618 |
| 2018 | 56 | 61 | 3 | 1,684 |
| 2019 | 39 | 84 | 1 | 1,915 |
| 2020 | 48 | 68 | 1 | 2,076 |
| 2021 | 32 | 61 | 0 | 1,745 |
| 2022 | 34 | 88 | 5 | 1,339 |
| 2023 | 44 | 72 | 2 | 919 |
| 2024 | 39 | 57 | 3 | 1,614 |
| 2025 | 24 | 61 | 1 | 1,171 |
| 2026 | 30 | 91 | 3 | — |
What is it indicated for?
The Stryker Spine TRIO TRAUMA Spinal System is intended for percutaneous, posterior, non-cervical pedicle fixation of the spine to provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion for the following indications:
Degenerative disc disease (DDD) (defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies);
Spondylolisthesis;
Trauma (i.e., fracture or dislocation);
Spinal Stenosis;
Curvatures (i.e., scoliosis, kyphosis, and/or lordosis);
Tumor;
Pseudloarthrosis; and
Failed previous fusion.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K103292 · printed Nov 6, 2026
Cite this page
510(k) Report. “K103292: Trio Trauma Spinal System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K103292
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026