# K161974: SLENDERTONE® Connect Abs, Type 570

- Pathway: 510(k) (Special)
- Applicant: Bio-Medical Research, Ltd.
- Decided: Nov 1, 2016 after 106 days
- Product code: NGX (Stimulator, Muscle, Powered, For Muscle Conditioning)
- Device class: 2
- Regulation: 21 CFR 890.5850
- 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 K940301 (1994). 11 ancestors in all.
No later device cites it as a predicate yet.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K151903: Slendertone connect Abs, Bio-Medical Research, Ltd. (2015) Summary page 4.

## Indications for use
The SLENDERTONE® Connect Abs, Type 570 is intended to stimulate healthy muscles in order to improve or facilitate muscle performance. It is indicated for the improvement of abdominal muscle tone, for the strengthening of the abdominal muscles and for the development of a firmer abdomen.

Source page: https://510kreport.com/device/K161974
Methodology: https://510kreport.com/methodology