# K222793: WavelinQ™ Generator

- Pathway: 510(k) (Special)
- Applicant: C.R. Bard, Inc.
- Decided: Oct 17, 2022 after 31 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: 6 generations back to K933002 (1994). 9 ancestors in all.
No later device cites it as a predicate yet.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K162656: ESU-1 Electrosurgical Generator, Tva Medical, Inc. (2016) Summary page 4.

## Indications for use
The WavelinQ™ Generator is used to deliver RF energy via an assortment of surgical devices to cut and coagulate different kinds of tissue.

Source page: https://510kreport.com/device/K222793
Methodology: https://510kreport.com/methodology