# K130410: Dental Unit with Chair

- Pathway: 510(k) (Special)
- Applicant: Xianyang North West Medical Instrument (Group) Co.
- Decided: Jul 26, 2013 after 157 days
- Product code: EIA (Unit, Operative Dental)
- Device class: 1
- Regulation: 21 CFR 872.6640
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K962071 (1996). 4 ancestors in all.
4 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K080438: Dental Unit with Chair, North West Medical Instrument (Group) Co., Ltd. (2008) Summary page 2.

## Most influential descendants
- K142206: Dental Unit (2015), 3 descendants of its own
- K231845: Dental unit Model: Mare (2024), 2 descendants of its own
- K242611: Integral Dental Units (2025), 0 descendants of its own
- K242646: Dental Implant Unit (2025), 0 descendants of its own

## Indications for use
The Dental Unit with Chair is Intended to supply power to and serve as a base for dental devices; and accessorie. It bs intended for use in the dental dlinicdofficc cnvi~omna and used by tried dentists and/or deal tedilciuus and assistas This product is attachted with a dental chair.

Source page: https://510kreport.com/device/K130410
Methodology: https://510kreport.com/methodology