# K071357: P.004 NC Anatomic Abutments

- Pathway: 510(k) (Traditional)
- Applicant: Institut Straumann AG
- Decided: Sep 26, 2007 after 134 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: 6 generations back to K894844 (1990). 9 ancestors in all.
114 later devices descend from it; 3 cite it directly.
0 of 124 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K062129: P.0004 Implants, Institut Straumann AG (2006) Summary page 1.

## Most influential descendants
- K140878: Straumann Bone Level Tapered Implant (2014), 105 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
- K191986: DESS Dental Smart Solutions (2019), 38 descendants of its own
- K183518: Preat Abutments (2019), 22 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/K071357
Methodology: https://510kreport.com/methodology