# K173920: LS OIL

- Pathway: 510(k) (Traditional)
- Applicant: J. Morita USA, Inc.
- Decided: Oct 11, 2018 after 293 days
- Product code: EKX (Handpiece, Direct Drive, Ac-Powered)
- Device class: 1
- Regulation: 21 CFR 872.4200
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K052700 (2005). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K052700: Pana-Spray, Nsk America Corp. (2005) Summary page 6.

## Indications for use
LS OIL is a lubricant and is intended for use to lubricate dental handpieces.

Source page: https://510kreport.com/device/K173920
Methodology: https://510kreport.com/methodology