510(k) · Cleared
Recalled · Class II · 2013Jarit Surgical Instruments
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
J. Jamner Surgical Instruments, Inc. · KNF Coagulator-Cutter, Endoscopic, Unipolar (And Accessories)
Cleared on Apr 21, 1994 after a 335-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 3 later devices descend from it. It has been recalled once.
- Decided
- Apr 21, 1994
- Review
- 335 days
- Class
- Class II
- Product code
- KNF
- Recalls
- 1
- Predicates
- 0
3 later devices descend from it, 2 citing it directly.
- This deviceK932456 Jarit Surgical InstrumentsJ. Jamner Surgical Instruments, Inc. · 1994
- Descendant · cites it directly · 1 of its ownK120012 Integra Jarit Video Assisted Thoracic Surgery InstrumentsIntegra LifeSciences Corporation · 2012
- Descendant · 2 generations on · 0 of its ownK152400 General & Plastic Surgery InstrumentsSontec Instruments, Inc. · 2016
- Descendant · cites it directly · 0 of its ownK103726 Jarit Take-Apart Endoscopic InstrumentsIntegra LifeSciences Corporation · 2012 · Recalled
Most influential descendants
Showing 3 of 3 · See all- K120012Integra Jarit Video Assisted Thoracic Surgery InstrumentsIntegra LifeSciences Corporation · 2012 · cites it directly1descendant
- K152400General & Plastic Surgery InstrumentsSontec Instruments, Inc. · 2016 · 2 generations on0descendants
- K103726Jarit Take-Apart Endoscopic InstrumentsIntegra LifeSciences Corporation · 2012 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K932456 | Jarit Surgical Instruments | J. Jamner Surgical Instruments, Inc. | 1994 | — |
| +1 | K120012 | Integra Jarit Video Assisted Thoracic Surgery Instruments | Integra LifeSciences Corporation | 2012 | — |
| +2 | K152400 | General & Plastic Surgery Instruments | Sontec Instruments, Inc. | 2016 | — |
| +1 | K103726 | Jarit Take-Apart Endoscopic Instruments | Integra LifeSciences Corporation | 2012 | 1 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2012 | 2 | 0 |
| 2016 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KNF? 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 KNF device
- #1 K240503 Sonata Transcervical Fibroid Ablation System 2.2score 13.7 · 11 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.
What descends from it? (3)
2 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)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Feb 12, 2013 | Class II | Z-0886-2013 | Other | Addendum to the Instructions for Use. The addendum emphasizes the warnings and precautions already contained in the device's IFU and also provides additional warnings and precautions that are applicable to the use of electrosurgical… |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K120012 (Integra LifeSciences Corporation, 2012) has gone furthest, with 1 descendant of its own.
How does its category compare?
All KNF devicesKNF Coagulator-Cutter, Endoscopic, Unipolar (And Accessories): FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KNF
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KNF
Too few KNF 510(k)s in any year since 2007 to give a median.
Recalls per year · KNF
1in 2013
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KNF
93in 2025
MAUDE reports naming product code KNF, 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 | 1 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 2 |
| 2009 | 0 | — | 3 | 1 |
| 2010 | 1 | — | 0 | 14 |
| 2011 | 0 | — | 0 | 15 |
| 2012 | 1 | — | 0 | 4 |
| 2013 | 1 | — | 1 | 24 |
| 2014 | 1 | — | 0 | 8 |
| 2015 | 0 | — | 0 | 7 |
| 2016 | 0 | — | 0 | 9 |
| 2017 | 0 | — | 0 | 22 |
| 2018 | 1 | — | 0 | 13 |
| 2019 | 0 | — | 0 | 18 |
| 2020 | 1 | — | 0 | 19 |
| 2021 | 1 | — | 0 | 9 |
| 2022 | 1 | — | 0 | 16 |
| 2023 | 1 | — | 0 | 33 |
| 2024 | 1 | — | 0 | 13 |
| 2025 | 1 | — | 0 | 93 |
| 2026 | 1 | — | 0 | — |
https://510kreport.com/device/K932456 · printed Nov 6, 2026
Cite this page
510(k) Report. “K932456: Jarit Surgical Instruments.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K932456
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026