510(k) · Cleared
Recalled · Class II · 2024TxTi IBF System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Innovasis, Inc. · MAX Intervertebral Fusion Device With Bone Graft, Lumbar
Cleared on Jun 28, 2019 as substantially equivalent to K180078 (Innovasis, Inc., 2018) and 1 other predicate after a 235-day review. Its family tree reaches back 22 generations to 1984. 48 later devices descend from it. It has been recalled once.
- Decided
- Jun 28, 2019
- Review
- 235 days
- Class
- Class II
- Product code
- MAX
- Recalls
- 1
- Predicates
- 2
Its longest line of descent runs back 22 generations to K841189 (1984). 222 ancestors in all. 48 later devices descend from it, 1 citing it directly.
- Root · 22 generations backK841189 Oec/Rezaian Spinal FixatorOrthopedic Equipment Co., Inc. · 1984
- 18 generations between
- 3 generations backK170962 NuVasive® CoRoent® Thoracolumbar SystemNu Vasive, Incorporated · 2017
- 2 generations backK171633 NuVasive TLX Interbody SystemNu Vasive, Incorporated · 2017
- 1 generation backK180078 Px PEEK IBF System, Px HA PEEK IBF System, TxHA PEEK IBF SystemInnovasis, Inc. · 2018 · Recalled
- This deviceK183064 TxTi IBF SystemInnovasis, Inc. · 2019
- Descendant · cites it directly · 47 of its ownK201614 TxTiHA IBF System, AxTiHA Stand-Alone ALIF SystemInnovasis, Inc. · 2020 · Recalled
- Descendant · 2 generations on · 38 of its ownK211805 IdentiTi Porous Ti Interbody System, Transcend PEEK Interbody…Alphatec Spine, Inc. · 2021
- Descendant · 3 generations on · 36 of its ownK220782 IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody…Alphatec Spine, Inc. · 2022
- Descendant · 3 generations on · 28 of its ownK222028 IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody…Alphatec Spine · 2022
- Descendant · 3 generations on · 13 of its ownK222973 IdentiTi and Transcend Interbody Systems: IndentiTi Cervical Porous…Alphatec Spine, Inc. · 2022
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 backK153782 NuVasive® Lumbar Interbody ImplantsNu Vasive, Incorporated · 2016
- 4 generations backK161230 NuVasive Lumbar Interbody ImplantsNu Vasive, Incorporated · 2016
- 3 generations backK170962 NuVasive® CoRoent® Thoracolumbar SystemNu Vasive, Incorporated · 2017
- 2 generations backK171633 NuVasive TLX Interbody SystemNu Vasive, Incorporated · 2017
- 1 generation backK180078 Px PEEK IBF System, Px HA PEEK IBF System, TxHA PEEK IBF SystemInnovasis, Inc. · 2018 · Recalled
- This deviceK183064 TxTi IBF SystemInnovasis, Inc. · 2019
Showing 5 of 48 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 48 · See all- K201614TxTiHA IBF System, AxTiHA Stand-Alone ALIF SystemInnovasis, Inc. · 2020 · cites it directly47descendants
- K211805IdentiTi Porous Ti Interbody System, Transcend PEEK Interbody System, IdentiTi NanoTec…Alphatec Spine, Inc. · 2021 · 2 generations on38descendants
- K220782IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody System, Transcend™…Alphatec Spine, Inc. · 2022 · 3 generations on36descendants
- K222028IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody System, Transcend™…Alphatec Spine · 2022 · 3 generations on28descendants
- K222973IdentiTi and Transcend Interbody Systems: IndentiTi Cervical Porous Ti Interbody System…Alphatec Spine, Inc. · 2022 · 3 generations on13descendants
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 | K153782 | NuVasive® Lumbar Interbody Implants | Nu Vasive, Incorporated | 2016 | — |
| −4 | K161230 | NuVasive Lumbar Interbody Implants | Nu Vasive, Incorporated | 2016 | — |
| −3 | K170962 | NuVasive® CoRoent® Thoracolumbar System | Nu Vasive, Incorporated | 2017 | — |
| −2 | K171633 | NuVasive TLX Interbody System | Nu Vasive, Incorporated | 2017 | — |
| −1 | K180078 | Px PEEK IBF System, Px HA PEEK IBF System, TxHA PEEK IBF System | Innovasis, Inc. | 2018 | 1 |
| 0 (this device) | K183064 | TxTi IBF System | Innovasis, Inc. | 2019 | — |
| +1 | K201614 | TxTiHA IBF System, AxTiHA Stand-Alone ALIF System | Innovasis, Inc. | 2020 | 1 |
| +2 | K211805 | IdentiTi Porous Ti Interbody System, Transcend PEEK Interbody System, IdentiTi… | Alphatec Spine, Inc. | 2021 | — |
| +3 | K220782 | IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody System… | Alphatec Spine, Inc. | 2022 | — |
| +3 | K222028 | IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody System… | Alphatec Spine | 2022 | — |
| +3 | K222973 | IdentiTi and Transcend Interbody Systems: IndentiTi Cervical Porous Ti… | Alphatec Spine, Inc. | 2022 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 10 | 0 |
| 2002 | 9 | 0 |
| 2003 | 13 | 0 |
| 2004 | 18 | 0 |
| 2005 | 10 | 0 |
| 2006 | 7 | 0 |
| 2007 | 12 | 0 |
| 2008 | 31 | 0 |
| 2009 | 16 | 0 |
| 2010 | 12 | 0 |
| 2011 | 14 | 0 |
| 2012 | 8 | 0 |
| 2013 | 11 | 0 |
| 2014 | 10 | 0 |
| 2015 | 8 | 0 |
| 2016 | 3 | 0 |
| 2017 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2020 | 1 | 0 |
| 2021 | 2 | 0 |
| 2022 | 5 | 0 |
| 2023 | 5 | 0 |
| 2024 | 12 | 0 |
| 2025 | 13 | 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.
Planning a device in MAX? 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 MAX device
- #1 K203714 NuVasive Thoracolumbar Interbody Systems…score 102.5 · 24 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K180078 | Px PEEK IBF System, Px HA PEEK IBF System, TxHA PEEK IBF SystemSummary page 4…080 Class: 2 Product Code: MAX Review Panel: Orthopedic Primary Predicate Device: K180078 Innovasis TxHA® PEEK IBF System This predicate has not been subject to a design-related… | 2018 |
| * | K162496 | Foundation 3D InterbodySummary page 4…System This predicate has not been subject to a design-related recall. Add’l Predicate Device: K162496 CoreLink Foundation™ 3D Interbody This predicate has not been subject to a design-relate… | 2017 |
What descends from it? (48)
See all 481 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K201614 | TxTiHA IBF System, AxTiHA Stand-Alone ALIF System | 2020 | 47 |
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Aug 14, 2024 | Class II | Z-3163-2024 | Device Design | Due to interfacing issues between the implant trial and inserter of the lumbar intervertebral fusion device. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 35 years and passes through 13 companies; a new generation was cleared every 10 months on median.
- 24 of the 222 ancestors have a recall of any class.
- Of its descendants, K201614 (Innovasis, Inc., 2020) has gone furthest, with 47 descendants of its own.
- 3 other devices also cite its predicate K180078.
How does its category compare?
All MAX devicesMAX Intervertebral Fusion Device With Bone Graft, Lumbar: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · MAX
29in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MAX
85in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MAX
5in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · MAX
811in 2025
MAUDE reports naming product code MAX, 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 | 7 | 86 | 0 | 12 |
| 2008 | 35 | 88 | 2 | 19 |
| 2009 | 31 | 102 | 9 | 90 |
| 2010 | 29 | 137 | 0 | 154 |
| 2011 | 49 | 98 | 3 | 201 |
| 2012 | 48 | 69 | 11 (1) | 327 |
| 2013 | 58 | 102 | 0 | 380 |
| 2014 | 58 | 115 | 3 | 366 |
| 2015 | 53 | 113 | 1 | 524 |
| 2016 | 64 | 124 | 6 | 647 |
| 2017 | 76 | 116 | 1 | 596 |
| 2018 | 64 | 114 | 4 | 616 |
| 2019 | 60 | 131 | 1 | 699 |
| 2020 | 56 | 106 | 0 | 640 |
| 2021 | 53 | 109 | 0 | 622 |
| 2022 | 41 | 95 | 1 | 618 |
| 2023 | 30 | 87 | 0 | 576 |
| 2024 | 38 | 91 | 1 | 729 |
| 2025 | 29 | 85 | 5 | 811 |
| 2026 | 18 | 95 | 0 | — |
What is it indicated for?
The Innovasis TxTi Transforaminal Lumbar IBF System is an intervertebral body fusion device for use in patients with degenerative disc disease (DDD) at one or two contiguous levels of the lumbar spine (L2-S1). DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. These patients should be skeletally mature and have had at least six (6) months of non-operative treatment. In addition, these…
Read the full statement (135 words)
The Innovasis TxTi Transforaminal Lumbar IBF System is an intervertebral body fusion device
for use in patients with degenerative disc disease (DDD) at one or two contiguous levels
of the lumbar spine (L2-S1). DDD is defined as discogenic back pain with degeneration
of the disc confirmed by history and radiographic studies. These patients should be
skeletally mature and have had at least six (6) months of non-operative treatment. In
addition, these patients may have up to Grade 1 spondylolisthesis or retrolisthesis at the
involved level(s). These implants are used to facilitate fusion in the lumbar spine and are
placed via a transforaminal approach.
This device is intended to be used with internal supplemental spinal fixation systems such
as the Innovasis Excella® Spinal System. The interior of the implant is intended to be
packed with autograft.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K183064 · printed Nov 5, 2026
Cite this page
510(k) Report. “K183064: TxTi IBF System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K183064
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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