510(k) · Cleared
ClearedCASCADIA Interbody System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
K2m · OVD Intervertebral Fusion Device With Integrated Fixation, Lumbar
Cleared on Feb 12, 2018 as substantially equivalent to K150481 (K2m, Inc., 2015) and 5 other predicates after a 139-day review. Its family tree reaches back 21 generations to 1984. 1 of the 305 devices in its family, counting itself, has a Class I recall. 52 later devices descend from it.
- Decided
- Feb 12, 2018
- Review
- 139 days
- Class
- Class II
- Product code
- OVD
- Recalls
- None
- Predicates
- 6
Its longest line of descent runs back 21 generations to K841189 (1984). 252 ancestors in all, the oldest K792352 (1979). 52 later devices descend from it, 8 citing it directly. 1 of the 305 devices in this family, counting this one, has a Class I recall.
- Root · 21 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 17 generations between
- 3 generations backK152304 Tritanium PL CageStryker · 2015 · Recalled
- 2 generations backK160125 Cascadia Interbody SystemK2m · 2016
- 1 generation backK162264 Cascadia Interbody SystemK2m, Inc. · 2016
- This deviceK172941 CASCADIA Interbody SystemK2m · 2018
- Descendant · cites it directly · 24 of its ownK181347 Aries® Lumbar InterbodiesOsseus Fusion Systems, LLC · 2018
- Descendant · cites it directly · 13 of its ownK191354 Ti3Z Cervical Interbody SystemZavation Medical Products, LLC · 2019
- Descendant · 2 generations on · 12 of its ownK213935 PISCES-SA Standalone ALIF Interbody SystemOsseus Fusion Systems · 2022
- Descendant · 2 generations on · 9 of its ownK202398 Ti3Z Cervical Interbody SystemZavation Medical Products, LLC · 2021
- Descendant · 2 generations on · 9 of its ownK202305 Zavation IBF SystemZavation Medical Products, LLC · 2020
Show all 21 generations
- Root · 21 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 20 generations backK990148 Stackable Cage SystemDepuy Motech Acromed · 1999
- 19 generations backK003043 Surgical Titanium Mesh SystemDepuyacromed · 2001
- 18 generations backK022793 Tetris Spinal ImplantSignus Medical, LLC · 2003
- 17 generations backK031757 Peek Tetris Spinal ImplantSignus Medical, LLC · 2003
- 16 generations backK041888 Curved Peek Tetris Spinal ImplantSignus Medizintechnik GmbH · 2004
- 15 generations backK042930 Spacevision Cage SystemSpine Vision, Inc. · 2004
- 14 generations backK062759 Paramount VBR SystemInnovative Spinal Technologies, Inc. · 2007
- 13 generations backK072120 Paramount Intervertebral Body Fusion DeviceInnovative Spinal Technologies, Inc. · 2007
- 12 generations backK073291 Capstone Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2008
- 11 generations backK094025 Crescent Spinal SystemMedtronic Sofamor Danek · 2010
- 10 generations backK110543 Crescent (R) Spinal System TitaniumMedtronic Sofamor Danek USA, Inc. · 2011
- 9 generations backK121683 Acculif TL CageCoalign Innovations, Inc. · 2012
- 8 generations backK123752 Acculif TL and PL CageCoalign Innovations, Inc. · 2013
- 7 generations backK132505 Acculif TL and PL CageCoalign Innovations, Inc. · 2013 · Recalled
- 6 generations backK141217 Acculif TL and PL CageStryker Corporation · 2014 · Recalled
- 5 generations backK143163 AVS® AL and ALign PEEK Spacers, AVS® PL and UniLIF PEEK Spacers…Stryker Corporation · 2015
- 4 generations backK143616 AccuLIF TL and PL CageStryker Corporation · 2015 · Recalled
- 3 generations backK152304 Tritanium PL CageStryker · 2015 · Recalled
- 2 generations backK160125 Cascadia Interbody SystemK2m · 2016
- 1 generation backK162264 Cascadia Interbody SystemK2m, Inc. · 2016
- This deviceK172941 CASCADIA Interbody SystemK2m · 2018
Showing 5 of 52 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K073202 Ardis Spacer3 generations back · 2008
Most influential descendants
Showing 5 of 52 · See all- K181347Aries® Lumbar InterbodiesOsseus Fusion Systems, LLC · 2018 · cites it directly24descendants
- K191354Ti3Z Cervical Interbody SystemZavation Medical Products, LLC · 2019 · cites it directly13descendants
- K213935PISCES-SA Standalone ALIF Interbody SystemOsseus Fusion Systems · 2022 · 2 generations on12descendants
- K202398Ti3Z Cervical Interbody SystemZavation Medical Products, LLC · 2021 · 2 generations on9descendants
- K202305Zavation IBF SystemZavation Medical Products, LLC · 2020 · 2 generations on9descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −21 | K841189 | Oec/Rezaian Spinal Fixator | Orthopedic Equipment Co., Inc. | 1984 | — |
| −20 | K990148 | Stackable Cage System | Depuy Motech Acromed | 1999 | — |
| −19 | K003043 | Surgical Titanium Mesh System | Depuyacromed | 2001 | — |
| −18 | K022793 | Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −17 | K031757 | Peek Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −16 | K041888 | Curved Peek Tetris Spinal Implant | Signus Medizintechnik GmbH | 2004 | — |
| −15 | K042930 | Spacevision Cage System | Spine Vision, Inc. | 2004 | — |
| −14 | K062759 | Paramount VBR System | Innovative Spinal Technologies, Inc. | 2007 | — |
| −13 | K072120 | Paramount Intervertebral Body Fusion Device | Innovative Spinal Technologies, Inc. | 2007 | — |
| −12 | K073291 | Capstone Spinal System | Medtronic Sofamor Danek USA, Inc. | 2008 | — |
| −11 | K094025 | Crescent Spinal System | Medtronic Sofamor Danek | 2010 | — |
| −10 | K110543 | Crescent (R) Spinal System Titanium | Medtronic Sofamor Danek USA, Inc. | 2011 | — |
| −9 | K121683 | Acculif TL Cage | Coalign Innovations, Inc. | 2012 | — |
| −8 | K123752 | Acculif TL and PL Cage | Coalign Innovations, Inc. | 2013 | — |
| −7 | K132505 | Acculif TL and PL Cage | Coalign Innovations, Inc. | 2013 | 3 |
| −6 | K141217 | Acculif TL and PL Cage | Stryker Corporation | 2014 | 3 |
| −5 | K143163 | AVS® AL and ALign PEEK Spacers, AVS® PL and UniLIF PEEK Spacers, AVS® TL PEEK… | Stryker Corporation | 2015 | — |
| −4 | K143616 | AccuLIF TL and PL Cage | Stryker Corporation | 2015 | 4 |
| −3 | K152304 | Tritanium PL Cage | Stryker | 2015 | 1 |
| −2 | K160125 | Cascadia Interbody System | K2m | 2016 | — |
| −1 | K162264 | Cascadia Interbody System | K2m, Inc. | 2016 | — |
| 0 (this device) | K172941 | CASCADIA Interbody System | K2m | 2018 | — |
| +1 | K181347 | Aries® Lumbar Interbodies | Osseus Fusion Systems, LLC | 2018 | — |
| +1 | K191354 | Ti3Z Cervical Interbody System | Zavation Medical Products, LLC | 2019 | — |
| +2 | K213935 | PISCES-SA Standalone ALIF Interbody System | Osseus Fusion Systems | 2022 | — |
| +2 | K202398 | Ti3Z Cervical Interbody System | Zavation Medical Products, LLC | 2021 | — |
| +2 | K202305 | Zavation IBF System | Zavation Medical Products, LLC | 2020 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1988 | 1 | 0 |
| 1993 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 0 |
| 2002 | 11 | 0 |
| 2003 | 16 | 0 |
| 2004 | 23 | 0 |
| 2005 | 13 | 0 |
| 2006 | 8 | 0 |
| 2007 | 12 | 0 |
| 2008 | 38 | 1 |
| 2009 | 20 | 0 |
| 2010 | 10 | 0 |
| 2011 | 16 | 0 |
| 2012 | 8 | 0 |
| 2013 | 8 | 0 |
| 2014 | 8 | 0 |
| 2015 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2018 | 1 | 0 |
| 2019 | 3 | 0 |
| 2020 | 2 | 0 |
| 2021 | 3 | 0 |
| 2022 | 6 | 0 |
| 2023 | 10 | 0 |
| 2024 | 7 | 0 |
| 2025 | 10 | 0 |
| 2026 | 10 | 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.
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? (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 |
|---|---|---|---|
| * | K150481 | Cascadia Interbody SystemSummary page 4…D) Intervertebral Fusion Device with Bone Graft, cervical 21 CFR 888.3080, Product Code: ODP) Predicate Device(s) Primary Predicate: K2M CASCADIA Interbody System (K150481) Additional Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K… | 2015 |
| * | K162264 | Cascadia Interbody SystemSummary page 4….3080, Product Code: ODP) Predicate Device(s) Primary Predicate: K2M CASCADIA Interbody System (K150481) Additional Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K123767, K131547) Aleutian Interbody System (K133614) Device D… | 2016 |
| * | K131533 | Cayman MI Plate SystemSummary page 4…vice(s) Primary Predicate: K2M CASCADIA Interbody System (K150481) Additional Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K123767, K131547) Aleutian Interbody System (K133614) Device Description The CASCADIA implants consis… | 2013 |
| * | K123767 | Lanx Fusion System- SASummary page 4… K2M CASCADIA Interbody System (K150481) Additional Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K123767, K131547) Aleutian Interbody System (K133614) Device Description The CASCADIA implants consist of hollow tube structures a… | 2013 |
| * | K131547 | Lanx Fusion SystemSummary page 4…SCADIA Interbody System (K150481) Additional Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K123767, K131547) Aleutian Interbody System (K133614) Device Description The CASCADIA implants consist of hollow tube structures additively… | 2013 |
| * | K133614 | Aleutian Ibf SystemSummary page 4…nal Predicates: K2M CASCADIA Interbody System (K162264) K2M CAYMAN Plate System (K131533) Zimmer-Biomet (K123767, K131547) Aleutian Interbody System (K133614) Device Description The CASCADIA implants consist of hollow tube structures additively manufactured from titanium alloy. The de… | 2014 |
What descends from it? (52)
See all 528 later devices cite it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K181347 | Aries® Lumbar Interbodies | 2018 | 24 |
| K191354 | Ti3Z Cervical Interbody System | 2019 | 13 |
| K182210 | TiWAVE-L Porous Titanium Lumbar Cage | 2019 | 3 |
| K252781 | MSFX Mikron Peek Cages | 2025 | 1 |
| K242361 | OZARK Cervical Plate System; PYRENEES® Cervical Plate System; EVEREST® Spinal System… | 2024 | 1 |
| K221490 | Tritanium C Anterior Cervical Cage, Tritanium PL Cage, Tritanium TL Curved Posterior… | 2023 | 1 |
| K222806 | Kodiak C Spinal Implant System | 2022 | 1 |
| K232154 | MiRus 3DR Lateral Lumbar Interbody Fusion System with Integrated Plate Fixation | 2023 | 0 |
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.
- K073202Ardis SpacerAbbott Spine, Inc. · 2008 · 3 generations back · ◆ in the 2008 ancestors bar of FIG. 11 Class I recall
What does this lineage say?
- The line of descent spans 34 years and passes through 14 companies; a new generation was cleared every 9 months on median.
- 33 of the 252 ancestors have a recall of any class; 1 has a Class I recall.
- Of its descendants, K181347 (Osseus Fusion Systems, LLC, 2018) has gone furthest, with 24 descendants of its own.
- 15 other devices also cite its predicate K150481.
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. 2018, 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 CASCADIA lumbar implants are intervertebral body fusion devices indicated for use with autograft and/or allogenic bone graft comprised of cancellous and/or corticocancellous bone graft when used as an adjunct to fusion in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to S1. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. The DDD…
Read the full statement (290 words)
The CASCADIA lumbar implants are intervertebral body fusion devices indicated for use with autograft and/or allogenic bone graft comprised of cancellous and/or corticocancellous bone graft when used as an adjunct to fusion in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to S1. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. The DDD patients may also have up to Grade I spondylolisthesis or retrolisthesis at the involved level(s). These patients should be skeletally mature and have six months of nonoperative therapy. Additionally, the CASCADIA lumbar implants can be used as an adjunct to fusion in patients diagnosed with degenerative scoliosis. CASCADIA lumbar implants are intended to be used with supplemental spinal fixation systems that have been cleared for use in the lumbosacral spine.
The CASCADIA hyperlordotic lateral lumbar implants (≥22°), are intended for levels L2-L5 and are to be used with CAYMAN United plates in addition to posterior supplemental fixation. The CASCADIA non-hyperlordotic lateral lumbar implants may optionally be used with CAYMAN United plates, in addition to supplemental spinal fixation systems.
The CASCADIA cervical implants are intervertebral body fusion devices indicated for use with autograft and/or allogenic bone graft comprised of cancellous and/or corticocancellous bone graft when used as an adjunct to fusion in patients with cervical disc disease (DDD) at one level or two contiguous levels from C2 to T1. These patients should be skeletally mature and have had six weeks of non-operative treatment. The CASCADIA cervical implants are also to be used with supplemental fixation; the hyperlordotic CASCADIA cervical implants (i.e., ≥ 10°) are required to be used with an anterior cervical plate as the form of supplemental fixation.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K172941 · printed Nov 6, 2026
Cite this page
510(k) Report. “K172941: CASCADIA Interbody System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K172941
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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