# K232560: Angled Abutment

- Pathway: 510(k) (Traditional)
- Applicant: Arum Dentistry Co., Ltd.
- Decided: Dec 19, 2023 after 118 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: 15 generations back to K894595 (1990). 230 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 232 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K182091: Osstem Abutment System, Osstem Implant Co., Ltd. (2019) Summary page 5.

## Most influential descendants
- K240091: NB Mini Implant System (2024), 0 descendants of its own

## Indications for use
Angled Abutment is intended for use with a dental implant to provide support for prosthetic restorations such as crown, bridges, or over-dentures.

Source page: https://510kreport.com/device/K232560
Methodology: https://510kreport.com/methodology