510(k) · Cleared
ClearedSafety Needles, Sterile Syringe, Sterile Syringe with Safety Needle, Sterile Syringe with Needle, Hypodermic Needle for Single Use
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Jiangsu Micsafe Medical Technology Co., Ltd. · MEG Syringe, Antistick
Cleared on Sep 6, 2019 as substantially equivalent to K170651 (Yangzhou Medline Industry, Co., Ltd., 2017) after a 253-day review. Its family tree reaches back 7 generations to 1977.
- Decided
- Sep 6, 2019
- Review
- 253 days
- Class
- Class II
- Product code
- MEG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K771205 (1977). 18 ancestors in all. No later device cites it as a predicate yet.
- Root · 7 generations backK771205 Hypodermic SyringeTerumo America, Inc. · 1977
- 6 generations backK980181 Terumo Disposable Hypodermc SyringeTerumo Medical Corp. · 1998 · Recalled
- 5 generations backK023271 Terumo Syringe with/Without NeedleTerumo Medical Corp. · 2002
- 4 generations backK052034 Terumo Syringe with/Without NeedleTerumo Medical Corp. · 2005
- 3 generations backK063613 Modification to Terumo Syringe with/Without NeedleTerumo Medical Corp. · 2006
- 2 generations backK083514 Terumo Syringe with/Without NeedleTerumo Europe N.V. · 2009
- 1 generation backK170651 Sterile Disposable Syringe with Safety Needle, Sterile Disposable…Yangzhou Medline Industry, Co., Ltd. · 2017
- This deviceK183665 Safety Needles, Sterile Syringe, Sterile Syringe with Safety Needle…Jiangsu Micsafe Medical Technology Co., Ltd. · 2019
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K771205 | Hypodermic Syringe | Terumo America, Inc. | 1977 | — |
| −6 | K980181 | Terumo Disposable Hypodermc Syringe | Terumo Medical Corp. | 1998 | 1 |
| −5 | K023271 | Terumo Syringe with/Without Needle | Terumo Medical Corp. | 2002 | — |
| −4 | K052034 | Terumo Syringe with/Without Needle | Terumo Medical Corp. | 2005 | — |
| −3 | K063613 | Modification to Terumo Syringe with/Without Needle | Terumo Medical Corp. | 2006 | — |
| −2 | K083514 | Terumo Syringe with/Without Needle | Terumo Europe N.V. | 2009 | — |
| −1 | K170651 | Sterile Disposable Syringe with Safety Needle, Sterile Disposable Syringe with… | Yangzhou Medline Industry, Co., Ltd. | 2017 | — |
| 0 (this device) | K183665 | Safety Needles, Sterile Syringe, Sterile Syringe with Safety Needle, Sterile… | Jiangsu Micsafe Medical Technology Co., Ltd. | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1977 | 1 | 0 |
| 1990 | 1 | 0 |
| 1993 | 1 | 0 |
| 1998 | 1 | 0 |
| 2001 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2012 | 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 MEG? 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 MEG device
- #1 K192551 1ml Luer Slip or Luer Lock Syringe, Syringe…score 19.6 · 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 |
|---|---|---|---|
| * | K170651 | Sterile Disposable Syringe with Safety Needle, Sterile Disposable Syringe with Needle…Summary page 4…e Disposable Syringe With Safety Needle, Sterile Disposable Syringe With Needle, Sterile Disposable Syringe, Sterile Disposable Safety Needle, Sterile Disposable Needle (K170651) Device Description (1)Safety Needles The Safety Needles are intended for manual and single use only. They consist of a needle… | 2017 |
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 42 years and passes through 5 companies; a new generation was cleared every 2.7 years on median.
- 4 of the 18 ancestors have a recall of any class.
- 5 other devices also cite its predicate K170651.
How does its category compare?
All MEG devicesMEG Syringe, Antistick: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · MEG
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MEG
229in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MEG
1in 2024
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · MEG
148in 2025
MAUDE reports naming product code MEG, 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 | 8 | 100 | 0 | 21 |
| 2008 | 4 | 145 | 1 | 20 |
| 2009 | 2 | — | 0 | 26 |
| 2010 | 2 | — | 1 | 34 |
| 2011 | 5 | 113 | 0 | 34 |
| 2012 | 5 | 109 | 0 | 22 |
| 2013 | 1 | — | 5 | 27 |
| 2014 | 5 | 153 | 0 | 36 |
| 2015 | 7 | 253 | 1 | 51 |
| 2016 | 3 | 179 | 0 | 94 |
| 2017 | 3 | 130 | 0 | 181 |
| 2018 | 1 | — | 0 | 269 |
| 2019 | 4 | 249 | 0 | 497 |
| 2020 | 4 | 296 | 0 | 353 |
| 2021 | 5 | 152 | 0 | 541 |
| 2022 | 13 | 216 | 0 | 170 |
| 2023 | 5 | 229 | 0 | 120 |
| 2024 | 0 | — | 1 (1) | 112 |
| 2025 | 1 | — | 0 | 148 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
Safety Needles The safety needles are intended to be used with a luer slip or luer lock syringe for aspiration and injection of fluids for medical purpose. After withdrawal of the needle from the body, the attached needle safety shield can be manually activated to cover the needle immediately after use to minimize risk of accidental needlestick. Sterile Syringe The sterile syringe is a sterile luer lock or luer slip syringe which is intended to be used…
Read the full statement (199 words)
Safety Needles
The safety needles are intended to be used with a luer slip or luer lock syringe for aspiration and injection of fluids for medical purpose. After withdrawal of the needle from the body, the attached needle safety shield can be manually activated to cover the needle immediately after use to minimize risk of accidental needlestick.
Sterile Syringe
The sterile syringe is a sterile luer lock or luer slip syringe which is intended to be used with a hypodermic needle for the aspiration and injection of fluids for medical purpose.
Sterile Syringe with Safety Needle
The sterile syringe with safety needle is intended for use in the aspiration and injection of fluids for medical purpose. After withdrawal of the needle from the body, the attached needle safety shield can be manually activated to cover the needle immediately after use to minimize risk of accidental needle sticks.
Sterile Syringe with Needle
The sterile syringe with needle is intended for use the aspiration and injection of fluids for medical purpose.
Hypodermic Needles for Single Use
The hypodermic needle is intended to be used with a luer slip or luer lock syringe for aspiration and injection of fluids for medical purpose.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K183665 · printed Nov 5, 2026
Cite this page
510(k) Report. “K183665: Safety Needles, Sterile Syringe, Sterile Syringe with Safety Needle, Sterile Syringe with Needle, Hypodermic Needle for Single Use.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K183665
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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