# K012834: Porta Geo TI Model #2004

- Pathway: 510(k) (Traditional)
- Applicant: Wieland Edelmetalle GmbH & Co.
- Decided: Nov 1, 2001 after 70 days
- Product code: EJT (Alloy, Gold-Based Noble Metal)
- Device class: 2
- Regulation: 21 CFR 872.3060
- 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 K935507 (1994). 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)
- K935507: Argedent 77PF, Argen Precious Metals, Inc. (1994) Summary page 1.

## Indications for use
Porta Geo Ti is a gold-platinum ceramic alloy that can be used by dental technicians to fabricate dental appliances for patients. It is intended for manufacturing « Inlays/ Onlays e Partial crowns o Crowns « Short span bridges ¢ Long span bridges e Removable partials and can be used for ¢ Telescopic and milling work Porta Geo Ti can be veneered with suitable dental ceramics as well as with dental-composites.

Source page: https://510kreport.com/device/K012834
Methodology: https://510kreport.com/methodology