510(k) · Cleared
ClearedSpinal Manometer NRFit; Spinal Manometer LUER
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
PAJUNK GmbH Medizintechnologie · FMJ Manometer, Spinal-Fluid
Cleared on Jul 25, 2017 as substantially equivalent to K032432 (Busse Hospital Disposables, Inc., 2003) after a 175-day review. Its family tree reaches back 1 generation to 2003.
- Decided
- Jul 25, 2017
- Review
- 175 days
- Class
- Class II
- Product code
- FMJ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K032432 (2003). No later device cites it as a predicate yet.
- Root · 1 generation backK032432 Busse Hospital Disposables Spinal ManometerBusse Hospital Disposables, Inc. · 2003 · Recalled
- This deviceK170305 Spinal Manometer NRFit; Spinal Manometer LUERPAJUNK GmbH Medizintechnologie · 2017
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K032432 | Busse Hospital Disposables Spinal Manometer | Busse Hospital Disposables, Inc. | 2003 | 7 |
| 0 (this device) | K170305 | Spinal Manometer NRFit; Spinal Manometer LUER | PAJUNK GmbH Medizintechnologie | 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 FMJ? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin 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 |
|---|---|---|---|
| * | K032432 | Busse Hospital Disposables Spinal ManometerSummary page 5…Regulatory Class: II Panel: General Hospital Predicate Device by competitor K032432 BUSSE HOSPITAL DISPOSABLES SPINAL… | 2003 |
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 a recall.
How does its category compare?
All FMJ devicesFMJ Manometer, Spinal-Fluid: FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · FMJ
1in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · FMJ
Too few FMJ 510(k)s in any year since 2007 to give a median.
Recalls per year · FMJ
No recall names FMJ since 2007.
Adverse event reports per year · FMJ
1in 2025
MAUDE reports naming product code FMJ, 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 | 1 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 1 |
| 2010 | 0 | — | 0 | 7 |
| 2011 | 0 | — | 0 | 1 |
| 2012 | 0 | — | 0 | 28 |
| 2013 | 0 | — | 0 | 101 |
| 2014 | 0 | — | 0 | 176 |
| 2015 | 0 | — | 0 | 84 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 1 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 1 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 1 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 1 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Spinal Manometer NRFit/ Spinal Manometer LUER is intended to measure the pressure of the Cerebrospinal Fluid (CSF) during a lumbar puncture procedure.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K170305 · printed Nov 6, 2026
Cite this page
510(k) Report. “K170305: Spinal Manometer NRFit; Spinal Manometer LUER.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K170305
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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