# K221969: IU Implant System Abutment

- Pathway: 510(k) (Traditional)
- Applicant: Warantec Co., Ltd.
- Decided: May 12, 2023 after 311 days
- Product code: NHA (Abutment, Implant, Dental, Endosseous)
- Device class: 2
- Regulation: 21 CFR 872.3630
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K931767 (1994). 5 ancestors in all.
No later device cites it as a predicate yet.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K172345: IU Implant System, Warantec Co., Ltd. (2018) Summary page 4.

## Indications for use
The Warantec dental abutment is intended to be used with the root-form endosseous dental implant to aid in prosthetic rehabilitation.

Source page: https://510kreport.com/device/K221969
Methodology: https://510kreport.com/methodology