510(k) · Cleared
ClearedModified Nicolet Viking System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Nicolet Biomedical Instruments · IKN Electromyograph, Diagnostic
Cleared on Mar 22, 1988 after a 41-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 1 of the 42 devices in its family, counting itself, has a Class I recall. 41 later devices descend from it.
- Decided
- Mar 22, 1988
- Review
- 41 days
- Class
- Class II
- Product code
- IKN
- Recalls
- None
- Predicates
- 0
41 later devices descend from it, 1 citing it directly. 1 of the 42 devices in this family, counting this one, has a Class I recall.
- This deviceK880573 Modified Nicolet Viking SystemNicolet Biomedical Instruments · 1988
- Descendant · cites it directly · 40 of its ownK031510 Nim-SpineMedtronic Xomed · 2003
- Descendant · 2 generations on · 30 of its ownK083124 NIM 3.0Medtronic Xomed, Inc. · 2009 · Recalled
- Descendant · 3 generations on · 9 of its ownK182542 The EPAD 2 SystemSafeop Surgical, Inc. · 2019
- Descendant · 3 generations on · 7 of its ownK162313 NuVasive Next Generation NVM5 SystemNu Vasive, Incorporated · 2017
- Descendant · 3 generations on · 7 of its ownK162199 Cascade IOMAX Intraoperative MonitorCadwell Industries, Inc. · 2017 · Recalled
Showing 5 of 41 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K200759 NIM Vital, Nerve Integrity Monitor3 generations on · 2020
Most influential descendants
Showing 5 of 41 · See all- K031510Nim-SpineMedtronic Xomed · 2003 · cites it directly40descendants
- K083124NIM 3.0Medtronic Xomed, Inc. · 2009 · 2 generations on30descendants
- K182542The EPAD 2 SystemSafeop Surgical, Inc. · 2019 · 3 generations on9descendants
- K162313NuVasive Next Generation NVM5 SystemNu Vasive, Incorporated · 2017 · 3 generations on7descendants
- K162199Cascade IOMAX Intraoperative MonitorCadwell Industries, Inc. · 2017 · 3 generations on7descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K880573 | Modified Nicolet Viking System | Nicolet Biomedical Instruments | 1988 | — |
| +1 | K031510 | Nim-Spine | Medtronic Xomed | 2003 | — |
| +2 | K083124 | NIM 3.0 | Medtronic Xomed, Inc. | 2009 | 3 |
| +3 | K182542 | The EPAD 2 System | Safeop Surgical, Inc. | 2019 | — |
| +3 | K162313 | NuVasive Next Generation NVM5 System | Nu Vasive, Incorporated | 2017 | — |
| +3 | K162199 | Cascade IOMAX Intraoperative Monitor | Cadwell Industries, Inc. | 2017 | 3 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2003 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2014 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 6 | 0 |
| 2019 | 4 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 3 | 0 |
| 2023 | 6 | 0 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
| 2026 | 5 | 0 |
Sources: FDA 510(k) database (decision fields), 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.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against?
FDA has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (41)
See all 411 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K031510 | Nim-Spine | 2003 | 40 |
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.
- K200759NIM Vital, Nerve Integrity MonitorMedtronic Xomed, Inc. · 2020 · 3 generations on · ◆ in the 2020 descendants bar of FIG. 11 Class I recall
What does this lineage say?
- Of its descendants, K031510 (Medtronic Xomed, 2003) has gone furthest, with 40 descendants of its own.
How does its category compare?
All IKN devicesIKN Electromyograph, Diagnostic: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · IKN
3in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · IKN
188in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IKN
1in 2010
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IKN
3in 2025
MAUDE reports naming product code IKN, 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 | 1 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 2 |
| 2010 | 0 | — | 1 | 1 |
| 2011 | 2 | — | 0 | 4 |
| 2012 | 1 | — | 0 | 4 |
| 2013 | 2 | — | 0 | 24 |
| 2014 | 1 | — | 0 | 3 |
| 2015 | 1 | — | 0 | 13 |
| 2016 | 0 | — | 0 | 11 |
| 2017 | 3 | 188 | 0 | 2 |
| 2018 | 0 | — | 0 | 5 |
| 2019 | 0 | — | 0 | 6 |
| 2020 | 0 | — | 0 | 1 |
| 2021 | 0 | — | 0 | 2 |
| 2022 | 0 | — | 0 | 2 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 0 | 3 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K880573 · printed Nov 6, 2026
Cite this page
510(k) Report. “K880573: Modified Nicolet Viking System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K880573
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026