# K133273: Liger Medical Esu-110

- Pathway: 510(k) (Traditional)
- Applicant: Liger Medical, LLC
- Decided: Feb 12, 2014 after 111 days
- Product code: GEI (Electrosurgical, Cutting & Coagulation & Accessories)
- Device class: 2
- Regulation: 21 CFR 878.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K823924 (1983). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K123310: Finesse 3RD Generation (Models Finesse+ and Finesseii+), Utah Medical Products, Inc. (2013) Summary page 1.
- K021817: Aaron A950 High Frequency Electrosurgical Generator, Aaron A950 Electrosurgical Generator, 240V, Aaron Medical Industries (2002) Summary page 1.

## Indications for use
The Liger Medical ESU-110 is intended to deliver high frequency electrical current for surgical procedures that can be performed with monopolar cutting and/or coagulation of tissue. One intended use of the Liger Medical ESU-110 Electrosurgical Unit is Loop Electrosurgical Excision Procedure (LEEP).

Source page: https://510kreport.com/device/K133273
Methodology: https://510kreport.com/methodology