510(k) · Cleared
ClearedMyoject Luer Lock Needle Electrode
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Natus Manufacturing Limited · IKT Electrode, Needle, Diagnostic Electromyograph
Cleared on Mar 2, 2017 as substantially equivalent to K973444 (Medelec, Inc. D.B.A. Teca Corp., 1997) after a 283-day review. Its family tree reaches back 1 generation to 1997.
- Decided
- Mar 2, 2017
- Review
- 283 days
- Class
- Class II
- Product code
- IKT
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K973444 (1997). No later device cites it as a predicate yet.
- Root · 1 generation backK973444 Teca Myoject Disposable Needle ElectrodesMedelec, Inc. D.B.A. Teca Corp. · 1997
- This deviceK161430 Myoject Luer Lock Needle ElectrodeNatus Manufacturing Limited · 2017
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K973444 | Teca Myoject Disposable Needle Electrodes | Medelec, Inc. D.B.A. Teca Corp. | 1997 | — |
| 0 (this device) | K161430 | Myoject Luer Lock Needle Electrode | Natus Manufacturing Limited | 2017 | — |
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 IKT? 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 IKT device
- #1 K253581 Disposable Concentric Needle Electrode…score 11.6 · 3 generations · no Class I recall
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 |
|---|---|---|---|
| * | K973444 | Teca Myoject Disposable Needle ElectrodesSummary page 5…Traditional 510(k) Myoject™ Luer Lock Needle Electrode Classification Panel: Neurology Predicate Device: K973444 Teca Myoject Disposable Needle Electrode Device Description: The Myoject™ Luer Lock Needle Electrode is a Disposable… | 1997 |
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?
- Its one ancestor has no recall.
- 5 other devices also cite its predicate K973444.
How does its category compare?
All IKT devicesIKT Electrode, Needle, Diagnostic Electromyograph: FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · IKT
1in 2018
2026 to Oct 25, outlined.
Median 510(k) review, days · IKT
71in 2009
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IKT
1in 2007
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IKT
3in 2025
MAUDE reports naming product code IKT, 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 | 2 | — | 1 | 0 |
| 2008 | 1 | — | 0 | 2 |
| 2009 | 3 | 71 | 0 | 7 |
| 2010 | 2 | — | 0 | 5 |
| 2011 | 2 | — | 0 | 7 |
| 2012 | 1 | — | 0 | 7 |
| 2013 | 0 | — | 0 | 12 |
| 2014 | 0 | — | 0 | 9 |
| 2015 | 1 | — | 0 | 5 |
| 2016 | 1 | — | 0 | 7 |
| 2017 | 1 | — | 0 | 8 |
| 2018 | 1 | — | 0 | 25 |
| 2019 | 0 | — | 0 | 15 |
| 2020 | 0 | — | 0 | 3 |
| 2021 | 0 | — | 0 | 5 |
| 2022 | 0 | — | 0 | 4 |
| 2023 | 0 | — | 0 | 8 |
| 2024 | 0 | — | 0 | 9 |
| 2025 | 0 | — | 0 | 3 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The disposable hypodermic monopolar needles are FOR SINGLE USE ONLY in electromyography (EMG) in situations wherein it is desired to insert an electrode, in the form of a probe, into a patient to locate a particular muscle and then inject a medication into that muscle. The hypodermic needle with an open lumen is designed for muscle stimulation, motor unit action potential recording and drug delivery. Once the physician is satisfied with the location, he/she injects a drug therein via the lumen of the needle.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K161430 · printed Nov 6, 2026
Cite this page
510(k) Report. “K161430: Myoject Luer Lock Needle Electrode.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K161430
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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