510(k) · Cleared
Recalled · Class II · 2025Medline ReNewal Reprocessed LigaSure Exact Dissector, Nano-coated (LF2019)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Surgical Instrument Service and Savings, Inc. · NUJ Electrosurgical, Cutting & Coagulation Accessories, Laparoscopic & Endoscopic, Reprocessed
Cleared on Apr 29, 2024 as substantially equivalent to K202917 (Covidien, LLC, 2021) after a 255-day review. Its family tree reaches back 10 generations to 1994. It has been recalled once.
- Decided
- Apr 29, 2024
- Review
- 255 days
- Class
- Class II
- Product code
- NUJ
- Recalls
- 1
- Predicates
- 1
Its longest line of descent runs back 10 generations to K932293 (1994). 25 ancestors in all. No later device cites it as a predicate yet.
- Root · 10 generations backK932293 Cabot Medical Bipolar Cutting ForcepsCabot Medical Corp. · 1994 · Recalled
- 6 generations between
- 3 generations backK152286 LigaSure Curved, Small Jaw, Open Sealer/DividerCovidien · 2015
- 2 generations backK173281 LigaSure Exact Dissector, Nano-coatedCovidien · 2018
- 1 generation backK202917 LigaSure Exact Dissector, Nano-coatedCovidien, LLC · 2021
- This deviceK232511 Medline ReNewal Reprocessed LigaSure Exact Dissector, Nano-coated…Surgical Instrument Service and Savings, Inc. · 2024
Show all 10 generations
- Root · 10 generations backK932293 Cabot Medical Bipolar Cutting ForcepsCabot Medical Corp. · 1994 · Recalled
- 9 generations backK981916 Ligasure Vessel Sealing SystemValleylab, Inc. · 1998
- 8 generations backK031011 Ligasure 5MM Laparoscopic Sealer-Divider, Model LS1500Valleylab, Inc. · 2003 · Recalled
- 7 generations backK102470 Lugasure Curved, Small Jaw, Open Sealer/DividerCovidien, Formerly Valleylab, · 2011
- 6 generations backK113572 Ligasure Curved, Small Jaw, Open Sealer/DividerCovidien, Formerly Valleylab, A Division of Tyco H · 2012
- 5 generations backK133338 Ligasure 5 MM Maryland Jaw Sealer/Divider One-Step Sealing (LF 17XX)Covidien, Formerly Valleylab, A Division of Tyco H · 2013
- 4 generations backK141153 Ligasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip…Covidien · 2014
- 3 generations backK152286 LigaSure Curved, Small Jaw, Open Sealer/DividerCovidien · 2015
- 2 generations backK173281 LigaSure Exact Dissector, Nano-coatedCovidien · 2018
- 1 generation backK202917 LigaSure Exact Dissector, Nano-coatedCovidien, LLC · 2021
- This deviceK232511 Medline ReNewal Reprocessed LigaSure Exact Dissector, Nano-coated…Surgical Instrument Service and Savings, Inc. · 2024
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −10 | K932293 | Cabot Medical Bipolar Cutting Forceps | Cabot Medical Corp. | 1994 | 3 |
| −9 | K981916 | Ligasure Vessel Sealing System | Valleylab, Inc. | 1998 | — |
| −8 | K031011 | Ligasure 5MM Laparoscopic Sealer-Divider, Model LS1500 | Valleylab, Inc. | 2003 | 2 |
| −7 | K102470 | Lugasure Curved, Small Jaw, Open Sealer/Divider | Covidien, Formerly Valleylab, | 2011 | — |
| −6 | K113572 | Ligasure Curved, Small Jaw, Open Sealer/Divider | Covidien, Formerly Valleylab, A Division of Tyco H | 2012 | — |
| −5 | K133338 | Ligasure 5 MM Maryland Jaw Sealer/Divider One-Step Sealing (LF 17XX) | Covidien, Formerly Valleylab, A Division of Tyco H | 2013 | — |
| −4 | K141153 | Ligasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip Sealer/Divider… | Covidien | 2014 | — |
| −3 | K152286 | LigaSure Curved, Small Jaw, Open Sealer/Divider | Covidien | 2015 | — |
| −2 | K173281 | LigaSure Exact Dissector, Nano-coated | Covidien | 2018 | — |
| −1 | K202917 | LigaSure Exact Dissector, Nano-coated | Covidien, LLC | 2021 | — |
| 0 (this device) | K232511 | Medline ReNewal Reprocessed LigaSure Exact Dissector, Nano-coated (LF2019) | Surgical Instrument Service and Savings, Inc. | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 2001 | 2 | 0 |
| 2005 | 1 | 0 |
| 2007 | 3 | 0 |
| 2009 | 1 | 0 |
| 2011 | 1 | 0 |
| 2013 | 2 | 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 NUJ? 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 NUJ device
- #1 K220411 Reprocessed LigaSure Curved, Small Jaw, Open…score 8.4 · 8 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 |
|---|---|---|---|
| * | K202917 | LigaSure Exact Dissector, Nano-coatedSummary page 5…lass 2 Product Code GEI Panel General & Plastic Surgery 510(k) Number K202917 Proprietary or LigaSure Exact Dissector, Nano-coated… | 2021 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Oct 1, 2025 | Class II | Z-0467-2026 | Under Investigation by firm | Medline Renewal has determined that certain areas on the device have the potential to trap residual material, which may remain within the device and, in rare cases, become dislodged. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 30 years and passes through 7 companies; a new generation was cleared every 3.1 years on median.
- 6 of the 25 ancestors have a recall of any class.
How does its category compare?
All NUJ devicesNUJ Electrosurgical, Cutting & Coagulation Accessories, Laparoscopic & Endoscopic, Reprocessed: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · NUJ
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · NUJ
88in 2018
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NUJ
11in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NUJ
38in 2025
MAUDE reports naming product code NUJ, 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 | 4 |
| 2008 | 1 | — | 2 | 4 |
| 2009 | 0 | — | 0 | 1 |
| 2010 | 1 | — | 0 | 9 |
| 2011 | 2 | — | 0 | 2 |
| 2012 | 2 | — | 0 | 39 |
| 2013 | 2 | — | 0 | 161 |
| 2014 | 1 | — | 0 | 74 |
| 2015 | 2 | — | 0 | 25 |
| 2016 | 5 | 155 | 0 | 52 |
| 2017 | 3 | 49 | 0 | 51 |
| 2018 | 7 | 88 | 0 | 14 |
| 2019 | 1 | — | 0 | 20 |
| 2020 | 0 | — | 0 | 59 |
| 2021 | 0 | — | 0 | 47 |
| 2022 | 2 | — | 0 | 31 |
| 2023 | 1 | — | 3 | 27 |
| 2024 | 1 | — | 0 | 92 |
| 2025 | 0 | — | 11 | 38 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Medline ReNewal Reprocessed LigaSure Sealer/Divider is a bipolar electrosurgical instrument intended for use in open surgical procedures where ligation and division of vessels, tissue bundles, and lymphatics is desired. The LigaSure Sealer/Divider can be used on vessels (arteries and veins) up to and including 7 mm. It is indicated for use in general surgery and in such surgical specialties as urologic, thoracic, plastic, and reconstructive.…
Read the full statement (152 words)
The Medline ReNewal Reprocessed LigaSure Sealer/Divider is a bipolar electrosurgical instrument intended for use in open surgical procedures where ligation and division of vessels, tissue bundles, and lymphatics is desired. The LigaSure Sealer/Divider can be used on vessels (arteries and veins) up to and including 7 mm. It is indicated for use in general surgery and in such surgical specialties as urologic, thoracic, plastic, and reconstructive. Procedures may include, but are not limited to, bowel resections, gall bladder procedures, Nissen fundoplication, and adhesiolysis. The instrument is also indicated for open ENT procedures in adults (thyroidectomy, radical neck dissection, parotidectomy, and tonsillectomy) for ligation and division of vessels, lymphatics and tissue bundles 2-3 mm away from unintended thermally-sensitive structures such as nerves and parathyroid glands.
The LigaSure system has not been shown to be effective for tubal sterilization or tubal coagulation for sterilization procedures. Do not use the LigaSure system for these procedures.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K232511 · printed Nov 6, 2026
Cite this page
510(k) Report. “K232511: Medline ReNewal Reprocessed LigaSure Exact Dissector, Nano-coated (LF2019).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K232511
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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