510(k) · Cleared
ClearedElectric Wheelchair, Model: 9000N
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Silver Fox Corporation Limited · ITI Wheelchair, Powered
Cleared on Sep 16, 2022 as substantially equivalent to K192739 (Jerry Medical Instrument (Shanghai) Co., Ltd., 2021) after an 87-day review. Its family tree reaches back 2 generations to 2017.
- Decided
- Sep 16, 2022
- Review
- 87 days
- Class
- Class II
- Product code
- ITI
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K170787 (2017). No later device cites it as a predicate yet.
- Root · 2 generations backK170787 Powered Wheelchair DYW30A (D09)Nanjing Jin Bai HE Medical Apparatus Co., Ltd. · 2017
- 1 generation backK192739 Electric Wheelchair [Models: JRWD6010/JRWD6012]Jerry Medical Instrument (Shanghai) Co., Ltd. · 2021
- This deviceK221799 Electric Wheelchair, Model: 9000NSilver Fox Corporation Limited · 2022
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K170787 | Powered Wheelchair DYW30A (D09) | Nanjing Jin Bai HE Medical Apparatus Co., Ltd. | 2017 | — |
| −1 | K192739 | Electric Wheelchair [Models: JRWD6010/JRWD6012] | Jerry Medical Instrument (Shanghai) Co., Ltd. | 2021 | — |
| 0 (this device) | K221799 | Electric Wheelchair, Model: 9000N | Silver Fox Corporation Limited | 2022 | — |
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 ITI? 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 ITI device
- #1 K220747 Power Wheelchair (N5515B)score 40.2 · 4 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 |
|---|---|---|---|
| * | K192739 | Electric Wheelchair [Models: JRWD6010/JRWD6012]Summary page 5…Device Information Sponsor: JERRY MEDICAL INSTRUMENT (SHANGHAI) CO., LTD. Common Name: Powered Wheelchair Trade Name: Electric Wheelchair 510(k) number: K192739 Review Panel: Physical Medicine Product Code: ITI Regulation Number: 21 CFR 890.3860 Regulation Class: Class II 4. Device Descr… | 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 5 years and passes through 3 companies; a new generation was cleared every 3.9 years on median.
- None of the 2 ancestors has a recall.
- 1 other device also cites its predicate K192739.
How does its category compare?
All ITI devicesITI Wheelchair, Powered: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · ITI
29in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · ITI
90in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · ITI
13so far in 2026, the most since 2007
Class I (2 since 2007) Class II/III not classified
Adverse event reports per year · ITI
647in 2025
MAUDE reports naming product code ITI, 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 | 18 | 42 | 3 | 123 |
| 2008 | 9 | 49 | 3 | 133 |
| 2009 | 7 | 63 | 1 | 183 |
| 2010 | 6 | 46 | 2 | 157 |
| 2011 | 4 | 101 | 0 | 525 |
| 2012 | 6 | 155 | 1 | 2,919 |
| 2013 | 5 | 177 | 0 | 8,741 |
| 2014 | 5 | 213 | 0 | 7,282 |
| 2015 | 10 | 174 | 0 | 4,685 |
| 2016 | 6 | 173 | 1 | 1,575 |
| 2017 | 4 | 159 | 2 | 301 |
| 2018 | 4 | 117 | 0 | 273 |
| 2019 | 3 | 244 | 0 | 264 |
| 2020 | 6 | 278 | 0 | 205 |
| 2021 | 13 | 209 | 3 | 166 |
| 2022 | 16 | 96 | 0 | 135 |
| 2023 | 8 | 128 | 0 | 223 |
| 2024 | 38 | 125 | 1 | 146 |
| 2025 | 29 | 90 | 3 (2) | 647 |
| 2026 | 36 | 108 | 13 | — |
What is it indicated for?
The Electrical Wheelchair (Model: 9000N) is a motor-driven, and indoor transportation vehicle with the intended use to provide mobility to the disabled, the elderly and the infirm for short-distance travel.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K221799 · printed Nov 6, 2026
Cite this page
510(k) Report. “K221799: Electric Wheelchair, Model: 9000N.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K221799
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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