# K984609: Adec Dental Unit, Models Century Plus & Cascade, Dci Dental Unit, Model Series Iii

- Pathway: 510(k) (Traditional)
- Applicant: Lite Specialty Metal Works, Inc.
- Decided: Feb 9, 1999 after 43 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
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The LSM Dental Unit is intended to supply power to and serve as a base for other dental services. The Dental Operative Unit includes an automatic control system, a water control for hand pieces and syringes, a 3 way syringe, instrument holder, mounting, vacuum system, foot control and utility box.

Source page: https://510kreport.com/device/K984609
Methodology: https://510kreport.com/methodology