510(k) · Cleared
ClearedLigasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip Sealer/Divider, Maryland Jaw One Step Stealer/Dividers, Curved
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Covidien · GEI Electrosurgical, Cutting & Coagulation & Accessories
Cleared on Aug 14, 2014 as substantially equivalent to K113572 (Covidien, Formerly Valleylab, A Division of Tyco H, 2012) and 3 other predicates after a 101-day review. Its family tree reaches back 6 generations to 1994. 40 later devices descend from it.
- Decided
- Aug 14, 2014
- Review
- 101 days
- Class
- Class II
- Product code
- GEI
- Recalls
- None
- Predicates
- 4
Its longest line of descent runs back 6 generations to K932293 (1994). 21 ancestors in all. 40 later devices descend from it, 11 citing it directly.
- Root · 6 generations backK932293 Cabot Medical Bipolar Cutting ForcepsCabot Medical Corp. · 1994 · Recalled
- 5 generations backK981916 Ligasure Vessel Sealing SystemValleylab, Inc. · 1998
- 4 generations backK031011 Ligasure 5MM Laparoscopic Sealer-Divider, Model LS1500Valleylab, Inc. · 2003 · Recalled
- 3 generations backK102470 Lugasure Curved, Small Jaw, Open Sealer/DividerCovidien, Formerly Valleylab, · 2011
- 2 generations backK113572 Ligasure Curved, Small Jaw, Open Sealer/DividerCovidien, Formerly Valleylab, A Division of Tyco H · 2012
- 1 generation backK133338 Ligasure 5 MM Maryland Jaw Sealer/Divider One-Step Sealing (LF 17XX)Covidien, Formerly Valleylab, A Division of Tyco H · 2013
- This deviceK141153 Ligasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip…Covidien · 2014
- Descendant · cites it directly · 14 of its ownK152286 LigaSure Curved, Small Jaw, Open Sealer/DividerCovidien · 2015
- Descendant · cites it directly · 11 of its ownK170869 LigaSure Maryland Jaw Sealer/Divider One-step Sealing, Nano-coatedCovidien · 2017
- Descendant · cites it directly · 6 of its ownK142929 Ligasure Blunt Tip Sealer/DividerCovidien · 2015
- Descendant · 2 generations on · 5 of its ownK173281 LigaSure Exact Dissector, Nano-coatedCovidien · 2018
- Descendant · 2 generations on · 4 of its ownK202114 CoolSeal Generator/CSL-200-50, CoolSeal Trinity (30 cm…Bolder Surgical, LLC · 2020 · Recalled
Showing 5 of 40 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 40 · See all- K152286LigaSure Curved, Small Jaw, Open Sealer/DividerCovidien · 2015 · cites it directly14descendants
- K170869LigaSure Maryland Jaw Sealer/Divider One-step Sealing, Nano-coatedCovidien · 2017 · cites it directly11descendants
- K142929Ligasure Blunt Tip Sealer/DividerCovidien · 2015 · cites it directly6descendants
- K173281LigaSure Exact Dissector, Nano-coatedCovidien · 2018 · 2 generations on5descendants
- K202114CoolSeal Generator/CSL-200-50, CoolSeal Trinity (30 cm shaft)/CSL-TR105-30, CoolSeal…Bolder Surgical, LLC · 2020 · 2 generations on4descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K932293 | Cabot Medical Bipolar Cutting Forceps | Cabot Medical Corp. | 1994 | 3 |
| −5 | K981916 | Ligasure Vessel Sealing System | Valleylab, Inc. | 1998 | — |
| −4 | K031011 | Ligasure 5MM Laparoscopic Sealer-Divider, Model LS1500 | Valleylab, Inc. | 2003 | 2 |
| −3 | K102470 | Lugasure Curved, Small Jaw, Open Sealer/Divider | Covidien, Formerly Valleylab, | 2011 | — |
| −2 | K113572 | Ligasure Curved, Small Jaw, Open Sealer/Divider | Covidien, Formerly Valleylab, A Division of Tyco H | 2012 | — |
| −1 | K133338 | Ligasure 5 MM Maryland Jaw Sealer/Divider One-Step Sealing (LF 17XX) | Covidien, Formerly Valleylab, A Division of Tyco H | 2013 | — |
| 0 (this device) | K141153 | Ligasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip Sealer/Divider… | Covidien | 2014 | — |
| +1 | K152286 | LigaSure Curved, Small Jaw, Open Sealer/Divider | Covidien | 2015 | — |
| +1 | K170869 | LigaSure Maryland Jaw Sealer/Divider One-step Sealing, Nano-coated | Covidien | 2017 | — |
| +1 | K142929 | Ligasure Blunt Tip Sealer/Divider | Covidien | 2015 | — |
| +2 | K173281 | LigaSure Exact Dissector, Nano-coated | Covidien | 2018 | — |
| +2 | K202114 | CoolSeal Generator/CSL-200-50, CoolSeal Trinity (30 cm shaft)/CSL-TR105-30… | Bolder Surgical, LLC | 2020 | 1 |
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 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2015 | 2 | 0 |
| 2016 | 6 | 0 |
| 2017 | 4 | 0 |
| 2018 | 4 | 0 |
| 2020 | 2 | 0 |
| 2021 | 6 | 0 |
| 2022 | 3 | 0 |
| 2023 | 6 | 0 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 4 | 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 GEI? 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 GEI device
- #1 K231790 The InMode System with the Morpheus8 Applicatorsscore 32.7 · 21 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (4)
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 |
|---|---|---|---|
| * | K113572 | Ligasure Curved, Small Jaw, Open Sealer/DividerSummary page 6…gally marketed devices, manufactured by Covidien llc. Each instrument serves as its own predicate device. The 510(k) numbers for these devices are listed below. K113572: Precise Plus (LF1212A) K130744: 5mm Blunt Tip Instrument (LF1637) K133338: Maryland Instruments (LF1723, LF173… | 2012 |
| * | K130744 | Ligasure 5MM Blunt Tip Laparoscopic Sealer/DividerSummary page 6…ovidien llc. Each instrument serves as its own predicate device. The 510(k) numbers for these devices are listed below. K113572: Precise Plus (LF1212A) K130744: 5mm Blunt Tip Instrument (LF1637) K133338: Maryland Instruments (LF1723, LF1737, LF1744) K123444: Impact Instr… | 2013 |
| * | K133338 | Ligasure 5 MM Maryland Jaw Sealer/Divider One-Step Sealing (LF 17XX)Summary page 6…cate device. The 510(k) numbers for these devices are listed below. K113572: Precise Plus (LF1212A) K130744: 5mm Blunt Tip Instrument (LF1637) K133338: Maryland Instruments (LF1723, LF1737, LF1744) K123444: Impact Instrument (LF4318) Device Description The LigaSure™ Seal… | 2013 |
| * | K123444 | Ligasure Impact Curved, Large Jaw, Open Sealer / DividerSummary page 6…ow. K113572: Precise Plus (LF1212A) K130744: 5mm Blunt Tip Instrument (LF1637) K133338: Maryland Instruments (LF1723, LF1737, LF1744) K123444: Impact Instrument (LF4318) Device Description The LigaSure™ Sealer/Dividers are sterile, single-use, hand-held bipolar electrosu… | 2013 |
What descends from it? (40)
See all 4011 later devices cite it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K152286 | LigaSure Curved, Small Jaw, Open Sealer/Divider | 2015 | 14 |
| K170869 | LigaSure Maryland Jaw Sealer/Divider One-step Sealing, Nano-coated | 2017 | 11 |
| K142929 | Ligasure Blunt Tip Sealer/Divider | 2015 | 6 |
| K162941 | Ligasure Blunt Tip, Sealer/Divider, Nano-coated | 2016 | 4 |
| K162047 | LigaSure Impact Curved, Large Jaw, Open Sealer/Divider, Nano-coated | 2016 | 3 |
| K203682 | Electrosurgical Generator ESG-400, Foot Switches, POWERSEAL Curved Jaw Sealer and… | 2021 | 2 |
| K181085 | LigaSure Maryland Jaw Thoracic Sealer/Divider One-step Sealing, Nano-coated | 2018 | 1 |
| K182588 | Medline ReNewal Reprocessed LigaSure Maryland Jaw Sealer/Divider | 2018 | 0 |
| K172856 | Reprocessed LigaSure Blunt Tip Laparoscopic Sealer/Divider | 2017 | 0 |
| K161804 | LigaSure Retractable L-Hook Laparoscopic Sealer/Divider | 2016 | 0 |
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 20 years and passes through 5 companies; a new generation was cleared every 4.1 years on median.
- 6 of the 21 ancestors have a recall of any class.
- Of its descendants, K152286 (Covidien, 2015) has gone furthest, with 14 descendants of its own.
- 8 other devices also cite its predicate K113572.
How does its category compare?
All GEI devicesGEI Electrosurgical, Cutting & Coagulation & Accessories: FDA decisions, review times, recalls and adverse event reports over 20 years. 2014, this device’s year, is highlighted.
FDA decisions per year · GEI
52in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · GEI
113in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · GEI
4in 2025
Class I (14 since 2007) Class II/III not classified
Adverse event reports per year · GEI
7,592in 2025
MAUDE reports naming product code GEI, 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 | 50 | 51 | 21 | 2,795 |
| 2008 | 61 | 71 | 19 | 2,556 |
| 2009 | 42 | 130 | 27 | 3,591 |
| 2010 | 46 | 109 | 51 | 3,377 |
| 2011 | 35 | 135 | 32 | 4,463 |
| 2012 | 39 | 133 | 30 | 5,216 |
| 2013 | 48 | 136 | 13 | 4,897 |
| 2014 | 49 | 103 | 3 | 4,908 |
| 2015 | 47 | 123 | 4 | 4,936 |
| 2016 | 64 | 108 | 3 | 5,616 |
| 2017 | 52 | 72 | 2 | 6,073 |
| 2018 | 47 | 93 | 6 | 6,545 |
| 2019 | 48 | 93 | 5 | 7,067 |
| 2020 | 59 | 105 | 1 | 6,490 |
| 2021 | 46 | 146 | 6 | 6,354 |
| 2022 | 55 | 150 | 49 | 6,103 |
| 2023 | 65 | 104 | 27 (4) | 7,176 |
| 2024 | 59 | 125 | 22 (10) | 7,897 |
| 2025 | 52 | 113 | 4 | 7,592 |
| 2026 | 43 | 183 | 8 | — |
What is it indicated for?
The LF1212A 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…
Read the full statement (371 words)
The LF1212A 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.
The LigaSure Sealer/Divider is a bipolar electrosurgical instrument intended for use in minimally invasive or 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 such surgical specialities as urologic, vascular, thoracic, and gynecologic. Procedures may include, but are not limited to, Nissen fundoplication, colectomy, cholecystectomy, adhesiolysis, hysterectomy, oophorectomy, etc.
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.
The 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, veins, pulmonary arteries, pulmonary veins) up to and including 7 mm. It is indicated for use in general surgery and such surgical specialties as urologic, vascular, thoracic, and gynecologic. Procedures may include, but are not limited to, Nissen fundoplication, colectomy, cholecystectomy, adhesiolysis, hysterectomy, oophorectomy, etc.
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/K141153 · printed Nov 6, 2026
Cite this page
510(k) Report. “K141153: Ligasure; Curved Small Jaw Sealer/Divider, 5MM Blunt Tip Sealer/Divider, Maryland Jaw One Step Stealer/Dividers, Curved.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K141153
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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