# K990367: PDQ and PDQ-TI Abutment

- Pathway: 510(k) (Traditional)
- Applicant: Vident
- Decided: Apr 21, 1999 after 75 days
- Product code: DZE (Implant, Endosseous, Root-Form)
- Device class: 2
- Regulation: 21 CFR 872.3640
- 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
PDQ and PDQ-Ti abutments are designed for use with commercially available osseointegrated dental implant systems. The abutments, which do not osseointegrate, are to be seated directly on top of the implant body. The abutments form the substructure of the restored prosthesis.

Source page: https://510kreport.com/device/K990367
Methodology: https://510kreport.com/methodology