510(k) · Cleared
ClearedSolus Anterior Lumbar Interbody Fusion (Alif) System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Alphatec Spine, Inc. · OVD Intervertebral Fusion Device With Integrated Fixation, Lumbar
Cleared on Mar 5, 2013 as substantially equivalent to K102402 (Alphatec Spine, Inc., 2011) after a 69-day review. Its family tree reaches back 9 generations to 1984.
- Decided
- Mar 5, 2013
- Review
- 69 days
- Class
- Class II
- Product code
- OVD
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 9 generations to K841189 (1984). 39 ancestors in all. No later device cites it as a predicate yet.
- Root · 9 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 5 generations between
- 3 generations backK043349 Open Radiotransparent Intersomatic Implant (Roi)Ldr Spine USA · 2005
- 2 generations backK080572 LDR Spine Roi-a ImplantLdr Spine USA · 2008
- 1 generation backK102402 Solus Anterior Lumbar Interbody Fusion (Alif) Spinal Spacer SystemAlphatec Spine, Inc. · 2011 · Recalled
- This deviceK123993 Solus Anterior Lumbar Interbody Fusion (Alif) SystemAlphatec Spine, Inc. · 2013
Show all 9 generations
- Root · 9 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 8 generations backK990148 Stackable Cage SystemDepuy Motech Acromed · 1999
- 7 generations backK003043 Surgical Titanium Mesh SystemDepuyacromed · 2001
- 6 generations backK022793 Tetris Spinal ImplantSignus Medical, LLC · 2003
- 5 generations backK031757 Peek Tetris Spinal ImplantSignus Medical, LLC · 2003
- 4 generations backK041888 Curved Peek Tetris Spinal ImplantSignus Medizintechnik GmbH · 2004
- 3 generations backK043349 Open Radiotransparent Intersomatic Implant (Roi)Ldr Spine USA · 2005
- 2 generations backK080572 LDR Spine Roi-a ImplantLdr Spine USA · 2008
- 1 generation backK102402 Solus Anterior Lumbar Interbody Fusion (Alif) Spinal Spacer SystemAlphatec Spine, Inc. · 2011 · Recalled
- This deviceK123993 Solus Anterior Lumbar Interbody Fusion (Alif) SystemAlphatec Spine, Inc. · 2013
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −9 | K841189 | Oec/Rezaian Spinal Fixator | Orthopedic Equipment Co., Inc. | 1984 | — |
| −8 | K990148 | Stackable Cage System | Depuy Motech Acromed | 1999 | — |
| −7 | K003043 | Surgical Titanium Mesh System | Depuyacromed | 2001 | — |
| −6 | K022793 | Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −5 | K031757 | Peek Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −4 | K041888 | Curved Peek Tetris Spinal Implant | Signus Medizintechnik GmbH | 2004 | — |
| −3 | K043349 | Open Radiotransparent Intersomatic Implant (Roi) | Ldr Spine USA | 2005 | — |
| −2 | K080572 | LDR Spine Roi-a Implant | Ldr Spine USA | 2008 | — |
| −1 | K102402 | Solus Anterior Lumbar Interbody Fusion (Alif) Spinal Spacer System | Alphatec Spine, Inc. | 2011 | 1 |
| 0 (this device) | K123993 | Solus Anterior Lumbar Interbody Fusion (Alif) System | Alphatec Spine, Inc. | 2013 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 0 |
| 2002 | 4 | 0 |
| 2003 | 1 | 0 |
| 2004 | 4 | 0 |
| 2005 | 2 | 0 |
| 2007 | 2 | 0 |
| 2008 | 3 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 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 OVD? 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 OVD device
- #1 K222009 aprevo® anterior lumbar interbody fusion…score 26.0 · 23 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin 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 |
|---|---|---|---|
| * | K102402 | Solus Anterior Lumbar Interbody Fusion (Alif) Spinal Spacer SystemSummary page 1…. Device Equivalence: SOLUS® Anterior Lumbar Interbody Fusion (ALEF) Spinal Spacer System - K102402 S.E. 03/30/2011. VilI. Description: The Alphatec Solus®… | 2011 |
What descends from it?
No later submission names this one as a predicate yet.
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 29 years and passes through 7 companies; a new generation was cleared every 1.9 years on median.
- 7 of the 39 ancestors have a recall of any class.
- 2 other devices also cite its predicate K102402.
How does its category compare?
All OVD devicesOVD Intervertebral Fusion Device With Integrated Fixation, Lumbar: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.
FDA decisions per year · OVD
10in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · OVD
100in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · OVD
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · OVD
50in 2025
MAUDE reports naming product code OVD, 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 | 2 | — | 0 | 0 |
| 2008 | 8 | 84 | 0 | 0 |
| 2009 | 3 | 152 | 0 | 2 |
| 2010 | 8 | 117 | 0 | 2 |
| 2011 | 9 | 167 | 0 | 6 |
| 2012 | 10 | 78 | 0 | 16 |
| 2013 | 11 | 137 | 4 | 17 |
| 2014 | 14 | 139 | 0 | 35 |
| 2015 | 12 | 166 | 0 | 43 |
| 2016 | 13 | 127 | 1 | 55 |
| 2017 | 12 | 127 | 0 | 72 |
| 2018 | 14 | 126 | 0 | 112 |
| 2019 | 12 | 91 | 0 | 171 |
| 2020 | 14 | 91 | 0 | 203 |
| 2021 | 7 | 108 | 1 | 221 |
| 2022 | 14 | 133 | 1 | 74 |
| 2023 | 12 | 92 | 0 | 67 |
| 2024 | 12 | 110 | 0 | 92 |
| 2025 | 10 | 100 | 1 | 50 |
| 2026 | 8 | 93 | 1 | — |
What is it indicated for?
The Alphatec Solus Anterior Lumbar Interbody Fusion (ALIF) System is indicated for spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels from L2 to S1. These DDD patients may also have up to Grade I spondylolisthesis or retrolisthesis at the involved level(s). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies.…
Read the full statement (113 words)
The Alphatec Solus Anterior Lumbar Interbody Fusion (ALIF) System is indicated for spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels from L2 to S1. These DDD patients may also have up to Grade I spondylolisthesis or retrolisthesis at the involved level(s). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. These patients should be skeletally mature and have had six months of non-operative treatment. The Alphatec Solus implant is intended to be used with autograft. The device is intended for use with supplemental fixation that is in addition to the integrated blades.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K123993 · printed Nov 6, 2026
Cite this page
510(k) Report. “K123993: Solus Anterior Lumbar Interbody Fusion (Alif) System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K123993
Report an extraction error
Are you the manufacturer?
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