510(k) · Cleared
Cleared4CIS SARA SPINE SYSTEM, 4CIS VERTU SPINE SYSTEM, 4CIS WILL PEDICLE SCREW SYSTEM, aBle SPINAL FIXATION SYSTEM, aBle Xt SPINAL FIXATION SYSTEM
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Solco Biomedical Copany India Private Limited · NKB Thoracolumbosacral Pedicle Screw System
Cleared on Feb 27, 2024 as substantially equivalent to K202498 (Solco Biomedical Company India Private Limited, 2021) after a 183-day review. Its family tree reaches back 5 generations to 2000.
- Decided
- Feb 27, 2024
- Review
- 183 days
- Class
- Class II
- Product code
- NKB
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 5 generations to K000319 (2000). 9 ancestors in all. No later device cites it as a predicate yet.
- Root · 5 generations backK000319 Ebi Xfix DFS SystemEbi, L.P. · 2000
- 4 generations backK020279 Forex Corporation, Optima, Spinal SystemForex Corp. · 2002 · Recalled
- 3 generations backK031585 U&I, Optima, Spinal SystemU&I Corp., America · 2003 · Recalled
- 2 generations backK102458 4CIS Solar Spine System and 4CIS Apollon Spine SystemSolco Biomedical Co., Ltd. · 2011
- 1 generation backK202498 4CIS SARA Spine System, 4CIS VERTU Spine SystemSolco Biomedical Company India Private Limited · 2021
- This deviceK232607 4CIS SARA SPINE SYSTEM, 4CIS VERTU SPINE SYSTEM, 4CIS WILL PEDICLE…Solco Biomedical Copany India Private Limited · 2024
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K000319 | Ebi Xfix DFS System | Ebi, L.P. | 2000 | — |
| −4 | K020279 | Forex Corporation, Optima, Spinal System | Forex Corp. | 2002 | 4 |
| −3 | K031585 | U&I, Optima, Spinal System | U&I Corp., America | 2003 | 5 |
| −2 | K102458 | 4CIS Solar Spine System and 4CIS Apollon Spine System | Solco Biomedical Co., Ltd. | 2011 | — |
| −1 | K202498 | 4CIS SARA Spine System, 4CIS VERTU Spine System | Solco Biomedical Company India Private Limited | 2021 | — |
| 0 (this device) | K232607 | 4CIS SARA SPINE SYSTEM, 4CIS VERTU SPINE SYSTEM, 4CIS WILL PEDICLE SCREW… | Solco Biomedical Copany India Private Limited | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2000 | 4 | 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 NKB? 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 NKB device
- #1 K223494 CD Horizon Spinal Systemscore 40.4 · 30 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 |
|---|---|---|---|
| * | K202498 | 4CIS SARA Spine System, 4CIS VERTU Spine SystemSummary page 5…K232607- Page 1 of 4 SOLCO BIOMEDICAL COMPANY INDIA PRIVATE LIMITED DOC NO: K202498/Summary REV. PAGE NO 1 of 4… | 2021 |
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 24 years and passes through 6 companies; a new generation was cleared every 3.0 years on median.
- 2 of the 9 ancestors have a recall of any class.
- 1 other device also cites its predicate K202498.
How does its category compare?
All NKB devicesNKB Thoracolumbosacral Pedicle Screw System: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · NKB
24in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NKB
61in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NKB
1in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · NKB
1,171in 2025
MAUDE reports naming product code NKB, 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 | 38 | 87 | 4 | 34 |
| 2008 | 36 | 59 | 5 | 82 |
| 2009 | 44 | 71 | 33 | 171 |
| 2010 | 37 | 111 | 4 | 462 |
| 2011 | 48 | 84 | 3 | 577 |
| 2012 | 60 | 79 | 13 | 1,747 |
| 2013 | 35 | 73 | 0 | 1,962 |
| 2014 | 46 | 90 | 3 (1) | 1,671 |
| 2015 | 55 | 90 | 3 | 1,446 |
| 2016 | 50 | 84 | 1 | 1,585 |
| 2017 | 63 | 69 | 1 | 1,618 |
| 2018 | 56 | 61 | 3 | 1,684 |
| 2019 | 39 | 84 | 1 | 1,915 |
| 2020 | 48 | 68 | 1 | 2,076 |
| 2021 | 32 | 61 | 0 | 1,745 |
| 2022 | 34 | 88 | 5 | 1,339 |
| 2023 | 44 | 72 | 2 | 919 |
| 2024 | 39 | 57 | 3 | 1,614 |
| 2025 | 24 | 61 | 1 | 1,171 |
| 2026 | 30 | 91 | 3 | — |
What is it indicated for?
The 4CIS SARA Spine System , 4CIS VERTU Spine System, aBle SPINAL FIXATION SYSTEM, aBle Xt SPINAL FIXATION SYSTEM and 4CIS WILL PEDICLE SCREW SYSTEM are the pedicle screw systems indicated for the treatment of severe Spondylolisthesis (Grade 3 and 4) of the L5-Sl vertebra in skeletally mature patients receiving fusion by autogenous bone graft having implants attached to the lumbar and sacral spine (L3 to sacrum) with removal of the implants after the…
Read the full statement (182 words)
The 4CIS SARA Spine System , 4CIS VERTU Spine System, aBle SPINAL FIXATION SYSTEM, aBle Xt SPINAL FIXATION SYSTEM and 4CIS WILL PEDICLE SCREW SYSTEM are the pedicle screw systems indicated for the treatment of severe Spondylolisthesis (Grade 3 and 4) of the L5-Sl vertebra in skeletally mature patients receiving fusion by autogenous bone graft having implants attached to the lumbar and sacral spine (L3 to sacrum) with removal of the implants after the attainment of a solid fusion.
The 4CIS SARA Spine System , 4CIS VERTU Spine System, aBle SPINAL FIXATION SYSTEM, aBle Xt SPINAL FIXATION SYSTEM and 4CIS WILL PEDICLE SCREW SYSTEM are intended to provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion in the treatment of the following acute and chronic instabilities or deformities of the thoracic, lumbar and sacral spine: degenerative Spondylolisthesis with objective evidence of neurological impairment, fracture, dislocation, scoliosis, kyphosis, spinal tumor and failed previous fusion (pseudarthrosis ).
aBle Xt SPINAL FIXATION SYSTEM and 4CIS WILL PEDICLE SCREW SYSTEM are intended to used for Minimal Invasive Surgery (MIS).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K232607 · printed Nov 5, 2026
Cite this page
510(k) Report. “K232607: 4CIS SARA SPINE SYSTEM, 4CIS VERTU SPINE SYSTEM, 4CIS WILL PEDICLE SCREW SYSTEM, aBle SPINAL FIXATION SYSTEM, aBle Xt SPINAL FIXATION SYSTEM.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K232607
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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