# K073628: Synocta Abutments

- Pathway: 510(k) (Special)
- Applicant: Straumann USA
- Decided: Jan 22, 2008 after 27 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: 3 generations back to K894844 (1990). 4 ancestors in all.
211 later devices descend from it; 4 cite it directly.
0 of 216 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K022859: Abutment and Prosthetic Accessories to the Iti Dental Implant System, Straumann USA (2002) Summary page 1.

## Most influential descendants
- K111390: Sfi-Bar (R) Implant Adapter Spi (R) Element PF 0 4.0 / H 3.0 / H 4.0 / H 5.0 / H 6.0, Sfi-Bar (R) Implant Adapter Stra.. (2011), 201 descendants of its own
- K120414: Osseospeed Plus (2012), 196 descendants of its own
- K170588: DESS Dental Smart Solutions (2017), 86 descendants of its own
- K173908: DESS Dental Smart Solutions (2018), 51 descendants of its own
- K150295: LOCATOR RTx (2015), 42 descendants of its own

## Indications for use
Abutments are intended to be placed into dental implants to provide support for prosthetic reconstructions such as crowns, bridges and overdentures. Abutments can be used in single tooth replacements and multiple tooth restorations.

Source page: https://510kreport.com/device/K073628
Methodology: https://510kreport.com/methodology