# K072497: P.004 NC Gold Abutment for Crowns

- Pathway: 510(k) (Special)
- Applicant: Institut Straumann AG
- Decided: Sep 26, 2007 after 21 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: 7 generations back to K894844 (1990). 12 ancestors in all.
224 later devices descend from it; 2 cite it directly.
0 of 237 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K070549: Straumann P.004 RC Gold Abutment, Institut Straumann AG (2007) Summary page 1.
- K062129: P.0004 Implants, Institut Straumann AG (2006) Summary page 1.

## Most influential descendants
- K111357: Straumann Narrow Neck Crossfit (NNC) 03.3MM Dental Implant System (2011), 222 descendants of its own
- K113283: NNC Cementable Abutment Straight,15 Degree Angle, Type a ,15 Degree Angle, Type B,NNC Basal Screw  Cementable Abutments (2011), 166 descendants of its own
- K120822: Straumann Cares Variobase Abutment NNC, Straumann Cares Variobase Abutment RN, Straumann Cares Variobase Abutment WN, ST (2012), 165 descendants of its own
- K150203: Medentika CAD/CAM Abutments (2015), 129 descendants of its own
- K123784: Straumann Dental Implant System (2013), 122 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.

Source page: https://510kreport.com/device/K072497
Methodology: https://510kreport.com/methodology