510(k) · Cleared
ClearedModification to CD Horizon Spinal System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Medtronic Sofamor Danek · MNH Orthosis, Spondylolisthesis Spinal Fixation
Cleared on Dec 15, 2003 after a 61-day review. The FDA summary names its predicate without a number. 1 of the 658 devices in its family, counting itself, has a Class I recall. 657 later devices descend from it.
- Decided
- Dec 15, 2003
- Review
- 61 days
- Class
- Class II
- Product code
- MNH
- Recalls
- None
- Predicates
- 0
657 later devices descend from it, 1 citing it directly. 1 of the 658 devices in this family, counting this one, has a Class I recall.
- This deviceK033322 Modification to CD Horizon Spinal SystemMedtronic Sofamor Danek · 2003
- Descendant · cites it directly · 656 of its ownK091974 Modification to CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2009 · Recalled
- Descendant · 2 generations on · 598 of its ownK102555 CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2010
- Descendant · 2 generations on · 597 of its ownK112473 CD Horizon Spinal SystemMedtronic Sofamor Danek, Inc. · 2011
- Descendant · 2 generations on · 597 of its ownK112555 CD Horizon (R) Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2011
- Descendant · 2 generations on · 596 of its ownK113174 CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2011 · Recalled
Showing 5 of 657 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K211616 ExcelsiusHub6 generations on · 2021
Most influential descendants
Showing 5 of 657 · See all- K091974Modification to CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2009 · cites it directly656descendants
- K102555CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2010 · 2 generations on598descendants
- K112473CD Horizon Spinal SystemMedtronic Sofamor Danek, Inc. · 2011 · 2 generations on597descendants
- K112555CD Horizon (R) Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2011 · 2 generations on597descendants
- K113174CD Horizon Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2011 · 2 generations on596descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K033322 | Modification to CD Horizon Spinal System | Medtronic Sofamor Danek | 2003 | — |
| +1 | K091974 | Modification to CD Horizon Spinal System | Medtronic Sofamor Danek USA, Inc. | 2009 | 1 |
| +2 | K102555 | CD Horizon Spinal System | Medtronic Sofamor Danek USA, Inc. | 2010 | — |
| +2 | K112473 | CD Horizon Spinal System | Medtronic Sofamor Danek, Inc. | 2011 | — |
| +2 | K112555 | CD Horizon (R) Spinal System | Medtronic Sofamor Danek USA, Inc. | 2011 | — |
| +2 | K113174 | CD Horizon Spinal System | Medtronic Sofamor Danek USA, Inc. | 2011 | 1 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2009 | 1 | 0 |
| 2010 | 2 | 0 |
| 2011 | 4 | 0 |
| 2012 | 14 | 0 |
| 2013 | 24 | 0 |
| 2014 | 33 | 0 |
| 2015 | 36 | 0 |
| 2016 | 37 | 0 |
| 2017 | 44 | 0 |
| 2018 | 48 | 0 |
| 2019 | 38 | 0 |
| 2020 | 46 | 0 |
| 2021 | 44 | 1 |
| 2022 | 48 | 0 |
| 2023 | 67 | 0 |
| 2024 | 60 | 0 |
| 2025 | 57 | 0 |
| 2026 | 54 | 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.
1 device in this family has a Class I recall. A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against? (1)
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 |
|---|---|---|---|
| * | — | CD HORIZON® Spinal System Named without a submission number |
What descends from it? (657)
See all 6571 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K091974 | Modification to CD Horizon Spinal System | 2009 | 656 |
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K211616ExcelsiusHubGlobus Medical, Inc. · 2021 · 6 generations on · ◆ in the 2021 descendants bar of FIG. 11 Class I recall
What does this lineage say?
- Of its descendants, K091974 (Medtronic Sofamor Danek USA, Inc., 2009) has gone furthest, with 656 descendants of its own.
How does its category compare?
All MNH devicesMNH Orthosis, Spondylolisthesis Spinal Fixation: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · MNH
8in 2016
2026 to Oct 25, outlined.
Median 510(k) review, days · MNH
93in 2016
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MNH
1in 2016
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MNH
89in 2025
MAUDE reports naming product code MNH, 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 | 5 | 123 | 0 | 18 |
| 2008 | 13 | 65 | 0 | 30 |
| 2009 | 13 | 151 | 7 | 45 |
| 2010 | 10 | 106 | 0 | 59 |
| 2011 | 17 | 171 | 0 | 107 |
| 2012 | 7 | 93 | 1 | 433 |
| 2013 | 10 | 124 | 1 | 464 |
| 2014 | 12 | 140 | 0 | 286 |
| 2015 | 10 | 99 | 0 | 152 |
| 2016 | 8 | 93 | 1 | 216 |
| 2017 | 0 | — | 0 | 174 |
| 2018 | 0 | — | 0 | 129 |
| 2019 | 0 | — | 0 | 403 |
| 2020 | 0 | — | 0 | 432 |
| 2021 | 0 | — | 0 | 531 |
| 2022 | 0 | — | 0 | 265 |
| 2023 | 0 | — | 0 | 121 |
| 2024 | 0 | — | 0 | 302 |
| 2025 | 0 | — | 0 | 89 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The CD HORIZON® Spinal System is intended for posterior, non-cervical fixation for the following indications: degenerative disc disease (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; pseudarthrosis; and/or failed previous fusion. When used in a…
Read the full statement (307 words)
The CD HORIZON® Spinal System is intended for posterior, non-cervical fixation for the following indications: degenerative disc disease (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; pseudarthrosis; and/or failed previous fusion.
When used in a percutaneous, non-cervical, posterior approach with the SEXTANT instrumentation, the CD HORIZON® screws are intended for the following indications: degenerative disc disease (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; pseudoarthrosis; and/or failed previous fusion.
Except for hooks, when used as an anterolateral thoracic/lumbar system, CD HORIZON® components such as ECLIPSE® components are intended for the following indications: (1) degenerative disc disease (as defined by back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) spinal stenosis, (3) spondylolisthesis, (4) spinal deformities (i.e., scoliosis, kyphosis, and/or lordosis), (5) fracture, (6) pseudarthrosis, (7) tumor resection, and/or (8) failed previous fusion.
The CD HORIZON® SPINOUS PROCESS Plate is posterior, non-pedicle supplemental fixation device, intended for use in the non-cervical spine (Ti - SI). It is intended for plate fixation/attachment to spinous process for the purpose of achieving supplemental fusion in the following conditions: degenerative disc disease - 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); and/or tumor.
In order to achieve additional levels of fixation, the CD HORIZON® Spinal System rods may be connected to the VERTEX™ Reconstruction System with the VERTEX™ rod connector. Refer to the VERTEX™ Reconstruction System Package Insert for a list of the VERTEX™ indications of use.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K033322 · printed Nov 4, 2026
Cite this page
510(k) Report. “K033322: Modification to CD Horizon Spinal System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K033322
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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