510(k) · Cleared
ClearedBlustone Synergy Diamond SA Cervical System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Blustone Synergy, LLC · OVE Intervertebral Fusion Device With Integrated Fixation, Cervical
Cleared on Jul 23, 2021 as substantially equivalent to K171893 (Bluestone Synergy, 2017) and 5 other predicates after a 164-day review. Its family tree reaches back 22 generations to 1984. 1 of the 336 devices in its family, counting itself, has a Class I recall.
- Decided
- Jul 23, 2021
- Review
- 164 days
- Class
- Class II
- Product code
- OVE
- Recalls
- None
- Predicates
- 6
Its longest line of descent runs back 22 generations to K841189 (1984). 335 ancestors in all, the oldest K792352 (1979). No later device cites it as a predicate yet. 1 of the 336 devices in this family, counting this one, has a Class I recall.
- Root · 22 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 18 generations between
- 3 generations backK160125 Cascadia Interbody SystemK2m · 2016
- 2 generations backK162264 Cascadia Interbody SystemK2m, Inc. · 2016
- 1 generation backK171893 Blustone Synergy Lumbar Interbody Fusion System (Basalt, Magma…Bluestone Synergy · 2017
- This deviceK210382 Blustone Synergy Diamond SA Cervical SystemBlustone Synergy, LLC · 2021
Show all 22 generations
- Root · 22 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 21 generations backK990148 Stackable Cage SystemDepuy Motech Acromed · 1999
- 20 generations backK003043 Surgical Titanium Mesh SystemDepuyacromed · 2001
- 19 generations backK022793 Tetris Spinal ImplantSignus Medical, LLC · 2003
- 18 generations backK031757 Peek Tetris Spinal ImplantSignus Medical, LLC · 2003
- 17 generations backK041888 Curved Peek Tetris Spinal ImplantSignus Medizintechnik GmbH · 2004
- 16 generations backK042930 Spacevision Cage SystemSpine Vision, Inc. · 2004
- 15 generations backK062759 Paramount VBR SystemInnovative Spinal Technologies, Inc. · 2007
- 14 generations backK072120 Paramount Intervertebral Body Fusion DeviceInnovative Spinal Technologies, Inc. · 2007
- 13 generations backK073291 Capstone Spinal SystemMedtronic Sofamor Danek USA, Inc. · 2008
- 12 generations backK094025 Crescent Spinal SystemMedtronic Sofamor Danek · 2010
- 11 generations backK110543 Crescent (R) Spinal System TitaniumMedtronic Sofamor Danek USA, Inc. · 2011
- 10 generations backK121683 Acculif TL CageCoalign Innovations, Inc. · 2012
- 9 generations backK123752 Acculif TL and PL CageCoalign Innovations, Inc. · 2013
- 8 generations backK132505 Acculif TL and PL CageCoalign Innovations, Inc. · 2013 · Recalled
- 7 generations backK141217 Acculif TL and PL CageStryker Corporation · 2014 · Recalled
- 6 generations backK143163 AVS® AL and ALign PEEK Spacers, AVS® PL and UniLIF PEEK Spacers…Stryker Corporation · 2015
- 5 generations backK143616 AccuLIF TL and PL CageStryker Corporation · 2015 · Recalled
- 4 generations backK152304 Tritanium PL CageStryker · 2015 · Recalled
- 3 generations backK160125 Cascadia Interbody SystemK2m · 2016
- 2 generations backK162264 Cascadia Interbody SystemK2m, Inc. · 2016
- 1 generation backK171893 Blustone Synergy Lumbar Interbody Fusion System (Basalt, Magma…Bluestone Synergy · 2017
- This deviceK210382 Blustone Synergy Diamond SA Cervical SystemBlustone Synergy, LLC · 2021
Class I recalls in this family
- K073202 Ardis Spacer5 generations back · 2008
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −22 | K841189 | Oec/Rezaian Spinal Fixator | Orthopedic Equipment Co., Inc. | 1984 | — |
| −21 | K990148 | Stackable Cage System | Depuy Motech Acromed | 1999 | — |
| −20 | K003043 | Surgical Titanium Mesh System | Depuyacromed | 2001 | — |
| −19 | K022793 | Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −18 | K031757 | Peek Tetris Spinal Implant | Signus Medical, LLC | 2003 | — |
| −17 | K041888 | Curved Peek Tetris Spinal Implant | Signus Medizintechnik GmbH | 2004 | — |
| −16 | K042930 | Spacevision Cage System | Spine Vision, Inc. | 2004 | — |
| −15 | K062759 | Paramount VBR System | Innovative Spinal Technologies, Inc. | 2007 | — |
| −14 | K072120 | Paramount Intervertebral Body Fusion Device | Innovative Spinal Technologies, Inc. | 2007 | — |
| −13 | K073291 | Capstone Spinal System | Medtronic Sofamor Danek USA, Inc. | 2008 | — |
| −12 | K094025 | Crescent Spinal System | Medtronic Sofamor Danek | 2010 | — |
| −11 | K110543 | Crescent (R) Spinal System Titanium | Medtronic Sofamor Danek USA, Inc. | 2011 | — |
| −10 | K121683 | Acculif TL Cage | Coalign Innovations, Inc. | 2012 | — |
| −9 | K123752 | Acculif TL and PL Cage | Coalign Innovations, Inc. | 2013 | — |
| −8 | K132505 | Acculif TL and PL Cage | Coalign Innovations, Inc. | 2013 | 3 |
| −7 | K141217 | Acculif TL and PL Cage | Stryker Corporation | 2014 | 3 |
| −6 | K143163 | AVS® AL and ALign PEEK Spacers, AVS® PL and UniLIF PEEK Spacers, AVS® TL PEEK… | Stryker Corporation | 2015 | — |
| −5 | K143616 | AccuLIF TL and PL Cage | Stryker Corporation | 2015 | 4 |
| −4 | K152304 | Tritanium PL Cage | Stryker | 2015 | 1 |
| −3 | K160125 | Cascadia Interbody System | K2m | 2016 | — |
| −2 | K162264 | Cascadia Interbody System | K2m, Inc. | 2016 | — |
| −1 | K171893 | Blustone Synergy Lumbar Interbody Fusion System (Basalt, Magma, Obsidian)… | Bluestone Synergy | 2017 | — |
| 0 (this device) | K210382 | Blustone Synergy Diamond SA Cervical System | Blustone Synergy, LLC | 2021 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 0 |
| 2002 | 9 | 0 |
| 2003 | 17 | 0 |
| 2004 | 28 | 0 |
| 2005 | 20 | 0 |
| 2006 | 11 | 0 |
| 2007 | 15 | 0 |
| 2008 | 41 | 1 |
| 2009 | 26 | 0 |
| 2010 | 18 | 0 |
| 2011 | 27 | 0 |
| 2012 | 18 | 0 |
| 2013 | 12 | 0 |
| 2014 | 15 | 0 |
| 2015 | 9 | 0 |
| 2016 | 7 | 0 |
| 2017 | 4 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 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.
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 OVE device
- #1 K241846 E3D™-C Interbody Systemscore 32.1 · 32 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 |
|---|---|---|---|
| * | K171893 | Blustone Synergy Lumbar Interbody Fusion System (Basalt, Magma, Obsidian), Blustone…Summary page 5…Blustone Synergy Diamond SA Cervical System is substantially equivalent to the following predicate devices: Primary Predicate: • Blustone Synergy Interbody Fusion (K171893; S.E. 09/08/2017) Secondary Predicates: • Globus Medical, Inc., COALITION™ Spacer (K083389, S.E. 03/26/2009; K131449, S.E. 07… | 2017 |
| * | K083389 | Coalition SpacerSummary page 5…cate devices: Primary Predicate: • Blustone Synergy Interbody Fusion (K171893; S.E. 09/08/2017) Secondary Predicates: • Globus Medical, Inc., COALITION™ Spacer (K083389, S.E. 03/26/2009; K131449, S.E. 07/30/2013; K173115,12/20/2017) • Amendia, Inc. (Spinal Elements), Amendia Stand Alone… | 2009 |
| * | K131449 | Coalition SpacerSummary page 5…dicate: • Blustone Synergy Interbody Fusion (K171893; S.E. 09/08/2017) Secondary Predicates: • Globus Medical, Inc., COALITION™ Spacer (K083389, S.E. 03/26/2009; K131449, S.E. 07/30/2013; K173115,12/20/2017) • Amendia, Inc. (Spinal Elements), Amendia Stand Alone Cervical System (K152972,… | 2013 |
| * | K173115 | COALITION® and COALITION® TPS, COALITION MIS® and COALITION MIS® TPS, COALITION AGX® and…Summary page 5…terbody Fusion (K171893; S.E. 09/08/2017) Secondary Predicates: • Globus Medical, Inc., COALITION™ Spacer (K083389, S.E. 03/26/2009; K131449, S.E. 07/30/2013; K173115,12/20/2017) • Amendia, Inc. (Spinal Elements), Amendia Stand Alone Cervical System (K152972, S.E. 01/14/2016) • As… | 2017 |
| * | K152972 | Amendia Stand-Alone Cervical SystemSummary page 5…ITION™ Spacer (K083389, S.E. 03/26/2009; K131449, S.E. 07/30/2013; K173115,12/20/2017) • Amendia, Inc. (Spinal Elements), Amendia Stand Alone Cervical System (K152972, S.E. 01/14/2016) • Astura Medical, DOLOMITE Anterior Cervical Stabilization System (K202065, S.E. 10/26/2020) There… | 2016 |
| * | K202065 | DOLOMITE Anterior Cervical Stabilization SystemSummary page 5…dia, Inc. (Spinal Elements), Amendia Stand Alone Cervical System (K152972, S.E. 01/14/2016) • Astura Medical, DOLOMITE Anterior Cervical Stabilization System (K202065, S.E. 10/26/2020) There are insignificant differences between the subject Blustone Synergy Diamond SA Cervical System and the pr… | 2020 |
What descends from it?
No later submission names this one as a predicate yet.
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 · 5 generations back · ◆ in the 2008 ancestors bar of FIG. 11 Class I recall
What does this lineage say?
- The line of descent spans 37 years and passes through 16 companies; a new generation was cleared every 10 months on median.
- 42 of the 335 ancestors have a recall of any class; 1 has a Class I recall.
- 1 other device also cites its predicate K171893.
How does its category compare?
All OVE devicesOVE Intervertebral Fusion Device With Integrated Fixation, Cervical: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · OVE
10in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · OVE
105in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · OVE
2in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · OVE
132in 2025
MAUDE reports naming product code OVE, 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 | 1 | — | 0 | 0 |
| 2008 | 4 | 131 | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 4 | 210 | 0 | 2 |
| 2011 | 8 | 139 | 0 | 19 |
| 2012 | 7 | 125 | 0 | 59 |
| 2013 | 5 | 71 | 1 | 250 |
| 2014 | 11 | 168 | 1 | 150 |
| 2015 | 12 | 113 | 1 | 173 |
| 2016 | 15 | 149 | 1 | 145 |
| 2017 | 9 | 100 | 1 | 134 |
| 2018 | 7 | 105 | 0 | 210 |
| 2019 | 7 | 87 | 0 | 169 |
| 2020 | 13 | 149 | 0 | 162 |
| 2021 | 10 | 93 | 2 | 186 |
| 2022 | 10 | 144 | 0 | 200 |
| 2023 | 16 | 97 | 0 | 148 |
| 2024 | 6 | 56 | 0 | 142 |
| 2025 | 10 | 105 | 0 | 132 |
| 2026 | 13 | 66 | 0 | — |
What is it indicated for?
The Blustone Synergy Diamond SA Cervical System 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 degenerative disc disease (DDD) at one level or two contiguous levels from C2 to T1. Degenerative Disc Disease is defined as discogenic pain with degeneration of the disc confirmed by history and radiographic studies. These patients should be skeletally mature and have had six weeks of non-operative treatment. The Blustone Synergy Diamond SA Cervical System may be used with additional supplemental fixation.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K210382 · printed Nov 6, 2026
Cite this page
510(k) Report. “K210382: Blustone Synergy Diamond SA Cervical System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K210382
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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