# K070217: Interx 1000/Derma 200 Stimulator for Cosmetic Use

- Pathway: 510(k) (Traditional)
- Applicant: Neuro Resource Group, Inc.
- Decided: Apr 4, 2008 after 437 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 K951951 (1996). 6 ancestors in all.
1 later device descends from it; 1 cites 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)
- K042912: INTERX5000, Neuro Resource Group, Inc. (2005) Summary page 1.
- K011935: Rejuvenique Model #RJV10, Salton, Inc. (2001) Summary page 1.
- K040871: Facemaster Facial Toning System, Facemaster of Beverly Hills, Inc. (2005) Summary page 1.

## Most influential descendants
- K102494: The Buzz Facial Toning System (2011), 0 descendants of its own

## Indications for use
This device is intended for cosmetic use.

Source page: https://510kreport.com/device/K070217
Methodology: https://510kreport.com/methodology