# K032756: A-Dec 532/533 Delivery System Model, 532/533

- Pathway: 510(k) (Traditional)
- Applicant: A-Dec, Inc.
- Decided: Dec 4, 2003 after 90 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.
1 later device descends from it; 1 cites it directly.
0 of 2 devices 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.

## Most influential descendants
- K092851: Model GDCH-2000 (2009), 0 descendants of its own

## Indications for use
The A-dec 532/533 Delivery System Dental Unit and accessories are intended for use in general dental applications by providing the dental practitioner a user interface to control operation of the dental chair and attached dental devices. The system delivers air, water, vacuum and electricity to allow the dental practitioner an intuitive control center for all common and normal patient treatment procedures performed in the dental operatory.

Source page: https://510kreport.com/device/K032756
Methodology: https://510kreport.com/methodology