# K153015: Transfer & Angled Abutment

- Pathway: 510(k) (Traditional)
- Applicant: Osstem Implant Co., Ltd.
- Decided: Dec 5, 2016 after 417 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: 13 generations back to K894595 (1990). 47 ancestors in all.
8 later devices descend from it; 1 cites it directly.
0 of 56 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130662: ET Prosthetic System, Osstem Implant Co., Ltd. (2014) Summary page 4.
- K120847: ET/SS Implant System, Osstem Implant Co., Ltd. (2012) Summary page 4.

## Most influential descendants
- K172100: URIS OMNI System (2018), 7 descendants of its own
- K200817: URIS OMNI Narrow System & Prosthetic (2020), 6 descendants of its own
- K231411: INNO SLA Submerged Hybrid Ti-Base System (2023), 1 descendant of its own
- K231395: INNO SLA Submerged Narrow Implant System (2023), 1 descendant of its own
- K251605: DIMPLO Implant System (2025), 0 descendants of its own

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

Source page: https://510kreport.com/device/K153015
Methodology: https://510kreport.com/methodology