510(k) · Cleared
ClearedSingle Use Injection Needle
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Anrei Medical (Hangzhou) Co., Ltd. · FBK Endoscopic Injection Needle, Gastroenterology-Urology
Cleared on May 28, 2021 as substantially equivalent to K150434 (Micro-Tech (Nanjing) Co., Ltd., 2015) after a 60-day review. Its family tree reaches back 3 generations to 1996. 3 later devices descend from it.
- Decided
- May 28, 2021
- Review
- 60 days
- Class
- Class II
- Product code
- FBK
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to K955558 (1996). 3 later devices descend from it, 3 citing it directly.
- Root · 3 generations backK955558 Gip/Medi-Globe Sclerotherapy NeedlesMedi-Globe Corp. · 1996
- 2 generations backK061222 Injectra Injection NeedleMedi-Globe Corp. · 2006
- 1 generation backK150434 Injection NeedleMicro-Tech (Nanjing) Co., Ltd. · 2015
- This deviceK210917 Single Use Injection NeedleAnrei Medical (Hangzhou) Co., Ltd. · 2021
- Descendant · cites it directly · 0 of its ownK240675 Endoscopic Injection NeedlesPromisemed Hangzhou Meditech Co., Ltd. · 2024
- Descendant · cites it directly · 0 of its ownK230925 Disposable Injection Needle AF seriesAlton (Shanghai) Medical Instruments Co., Ltd. · 2023
- Descendant · cites it directly · 0 of its ownK213239 Endoscopic Injection NeedleBeijing Zksk Technology Co., Ltd. · 2022
Most influential descendants
Showing 3 of 3 · See all- K240675Endoscopic Injection NeedlesPromisemed Hangzhou Meditech Co., Ltd. · 2024 · cites it directly0descendants
- K230925Disposable Injection Needle AF seriesAlton (Shanghai) Medical Instruments Co., Ltd. · 2023 · cites it directly0descendants
- K213239Endoscopic Injection NeedleBeijing Zksk Technology Co., Ltd. · 2022 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −3 | K955558 | Gip/Medi-Globe Sclerotherapy Needles | Medi-Globe Corp. | 1996 | — |
| −2 | K061222 | Injectra Injection Needle | Medi-Globe Corp. | 2006 | — |
| −1 | K150434 | Injection Needle | Micro-Tech (Nanjing) Co., Ltd. | 2015 | — |
| 0 (this device) | K210917 | Single Use Injection Needle | Anrei Medical (Hangzhou) Co., Ltd. | 2021 | — |
| +1 | K240675 | Endoscopic Injection Needles | Promisemed Hangzhou Meditech Co., Ltd. | 2024 | — |
| +1 | K230925 | Disposable Injection Needle AF series | Alton (Shanghai) Medical Instruments Co., Ltd. | 2023 | — |
| +1 | K213239 | Endoscopic Injection Needle | Beijing Zksk Technology Co., Ltd. | 2022 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 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 FBK? 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 FBK device
- #1 K253598 InjecSURE Injection Systemscore 12.9 · 7 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 |
|---|---|---|---|
| * | K150434 | Injection NeedleSummary page 4…Product Code: FBK Regulation Class: II 3. Predicate Device(s): Primary Predicate Device: Trade Name: Injection Needle 510(k) Number: K150434 Regulation Name: Endoscope and Accessories Regulation Number: 21 CFR 876.1500 Product Code: FBK Regulation Cla… | 2015 |
What descends from it? (3)
3 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?
- The line of descent spans 25 years and passes through 3 companies; a new generation was cleared every 8.9 years on median.
- None of the 3 ancestors has a recall.
- Of its descendants, K240675 (Promisemed Hangzhou Meditech Co., Ltd., 2024) has gone furthest, with 0 descendants of its own.
- 3 other devices also cite its predicate K150434.
How does its category compare?
All FBK devicesFBK Endoscopic Injection Needle, Gastroenterology-Urology: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · FBK
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FBK
155in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FBK
9in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · FBK
81in 2025
MAUDE reports naming product code FBK, 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 | 3 |
| 2008 | 1 | — | 0 | 22 |
| 2009 | 4 | 101 | 0 | 12 |
| 2010 | 0 | — | 0 | 12 |
| 2011 | 1 | — | 0 | 2 |
| 2012 | 2 | — | 0 | 2 |
| 2013 | 0 | — | 0 | 3 |
| 2014 | 2 | — | 0 | 9 |
| 2015 | 3 | 103 | 0 | 4 |
| 2016 | 2 | — | 1 | 18 |
| 2017 | 3 | 51 | 0 | 27 |
| 2018 | 2 | — | 0 | 9 |
| 2019 | 1 | — | 0 | 6 |
| 2020 | 2 | — | 0 | 25 |
| 2021 | 1 | — | 20 | 34 |
| 2022 | 6 | 213 | 8 | 80 |
| 2023 | 3 | 177 | 1 | 60 |
| 2024 | 4 | 192 | 9 | 94 |
| 2025 | 3 | 155 | 0 | 81 |
| 2026 | 2 | — | 1 | — |
What is it indicated for?
Single use injection needle is to be used in conjunction with an endoscope to perform endoscopic injections, such as for the treatment of esophageal and gastric varies and for submucosal dye marking in the GI tract.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K210917 · printed Nov 5, 2026
Cite this page
510(k) Report. “K210917: Single Use Injection Needle.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K210917
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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