# K020126: Modification to Surx Radiofrequency Electrosurgical Generator System and Accessories (Surx TV System)

- Pathway: 510(k) (Traditional)
- Applicant: Surx, Inc.
- Decided: Mar 15, 2002 after 59 days
- Product code: MUK (Electrosurgical Radiofrequency System, Stress Urinary Incontinence, Female, Transvaginal Or Laparoscopic, Pelvic Tissue)
- 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 K943450 (1995). 29 ancestors in all.
2 later devices descend from it; 1 cites it directly.
0 of 32 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K011190: Surx Radiofrequency Electrosurgical Generator System and Accessories (Surx LP System), Surx, Inc. (2002) Summary page 1.

## Most influential descendants
- K020952: Surx RF System (2002), 1 descendant of its own
- K042132: Novasys Transurethral RF System (2004), 0 descendants of its own

## Indications for use
The SURx TV System is indicated for shrinkage and stabilization of female pelvic tissue for treatment of Type II stress urinary incontinence due to hypermobility in women not eligible for major corrective surgery.

Source page: https://510kreport.com/device/K020126
Methodology: https://510kreport.com/methodology