510(k) · Cleared
ClearedRenew Neurostimulation System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Advanced Neuromodulation Systems · GZF Stimulator, Peripheral Nerve, Implanted (Pain Relief)
Cleared on Jan 19, 2001 after a 310-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 25 later devices descend from it.
- Decided
- Jan 19, 2001
- Review
- 310 days
- Class
- Class II
- Product code
- GZF
- Recalls
- None
- Predicates
- 0
25 later devices descend from it, 4 citing it directly.
- This deviceK000852 Renew Neurostimulation SystemAdvanced Neuromodulation Systems · 2001
- Descendant · cites it directly · 24 of its ownK141399 Freedom Spinal Cord Stimulator (SCS) SystemStimwave Technologies Incorporated · 2014
- Descendant · cites it directly · 23 of its ownK150517 Freedom Spinal Cord Stimulator SystemStimwave Technologies Incorporated · 2015
- Descendant · 2 generations on · 21 of its ownK160600 Freedom Spinal Cord Stimulator SystemStimwave Technologies Incorporated · 2016
- Descendant · 2 generations on · 20 of its ownK162161 Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit…Stimwave Technologies Incorporated · 2016
- Descendant · 3 generations on · 19 of its ownK170141 Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit…Stimwave Technologies Incorporated · 2017
Showing 5 of 25 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 25 · See all- K141399Freedom Spinal Cord Stimulator (SCS) SystemStimwave Technologies Incorporated · 2014 · cites it directly24descendants
- K150517Freedom Spinal Cord Stimulator SystemStimwave Technologies Incorporated · 2015 · cites it directly23descendants
- K160600Freedom Spinal Cord Stimulator SystemStimwave Technologies Incorporated · 2016 · 2 generations on21descendants
- K162161Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit, Wearable Antenna Assembly…Stimwave Technologies Incorporated · 2016 · 2 generations on20descendants
- K170141Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit, Wearable Antenna Assembly…Stimwave Technologies Incorporated · 2017 · 3 generations on19descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K000852 | Renew Neurostimulation System | Advanced Neuromodulation Systems | 2001 | — |
| +1 | K141399 | Freedom Spinal Cord Stimulator (SCS) System | Stimwave Technologies Incorporated | 2014 | — |
| +1 | K150517 | Freedom Spinal Cord Stimulator System | Stimwave Technologies Incorporated | 2015 | — |
| +2 | K160600 | Freedom Spinal Cord Stimulator System | Stimwave Technologies Incorporated | 2016 | — |
| +2 | K162161 | Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit, Wearable… | Stimwave Technologies Incorporated | 2016 | — |
| +3 | K170141 | Receiver Kit, Trial Kit, Spare Lead Kit, Sterile Revision Kit, Wearable… | Stimwave Technologies Incorporated | 2017 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 3 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 5 | 0 |
| 2020 | 3 | 0 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 3 | 0 |
| 2025 | 2 | 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.
Planning a device in GZF? 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 GZF device
- #1 K243782 StimTrial Neuromodulation Systemscore 11.8 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin 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? (25)
See all 254 later devices cite it directly; ranked here by how many devices descend from each in turn.
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?
- Of its descendants, K141399 (Stimwave Technologies Incorporated, 2014) has gone furthest, with 24 descendants of its own.
How does its category compare?
All GZF devicesGZF Stimulator, Peripheral Nerve, Implanted (Pain Relief): FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · GZF
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · GZF
99in 2019
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · GZF
No recall names GZF since 2007.
Adverse event reports per year · GZF
597in 2025
MAUDE reports naming product code GZF, 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 | 0 | — | 0 | 7 |
| 2008 | 0 | — | 0 | 13 |
| 2009 | 0 | — | 0 | 10 |
| 2010 | 0 | — | 0 | 24 |
| 2011 | 0 | — | 0 | 17 |
| 2012 | 0 | — | 0 | 12 |
| 2013 | 0 | — | 0 | 77 |
| 2014 | 0 | — | 0 | 268 |
| 2015 | 1 | — | 0 | 346 |
| 2016 | 1 | — | 0 | 414 |
| 2017 | 1 | — | 0 | 330 |
| 2018 | 0 | — | 0 | 318 |
| 2019 | 3 | 99 | 0 | 64 |
| 2020 | 2 | — | 0 | 104 |
| 2021 | 1 | — | 0 | 226 |
| 2022 | 1 | — | 0 | 183 |
| 2023 | 1 | — | 0 | 524 |
| 2024 | 2 | — | 0 | 678 |
| 2025 | 2 | — | 0 | 597 |
| 2026 | 2 | — | 0 | — |
https://510kreport.com/device/K000852 · printed Nov 6, 2026
Cite this page
510(k) Report. “K000852: Renew Neurostimulation System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K000852
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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