# K173093: TAMA BEMS device

- Pathway: 510(k) (Traditional)
- Applicant: Tama Research Corporation
- Decided: Jun 5, 2018 after 249 days
- Product code: NFO (Stimulator, Transcutaneous Electrical, Aesthetic Purposes)
- Device class: 2
- Regulation: 21 CFR 882.5890
- 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 K011935 (2001). 4 ancestors in all.
3 later devices descend from it; 3 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130065: Beautiful Image Facial Sculpting Device, Biosonic Technologies, LLC (2014) Summary page 4.

## Most influential descendants
- K251649: Sunny Plus (Sunny) (2025), 0 descendants of its own
- K251909: NeurotriS  (SX2500); NeurotriS (SX3800) (2025), 0 descendants of its own
- K211055: Microcurrent device (Model: HBR2-1) (2021), 0 descendants of its own

## Indications for use
The TAMA BEMS Device uses microcurrent electrical to stimulate facial tissues for aesthetic purposes

Source page: https://510kreport.com/device/K173093
Methodology: https://510kreport.com/methodology