# K072679: P.004 Abutments

- Pathway: 510(k) (Special)
- Applicant: Institut Straumann AG
- Decided: Oct 12, 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). 16 ancestors in all.
279 later devices descend from it; 4 cite it directly.
0 of 296 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.
- K070478: P.004 RC Temporary Abutment, P.004 Temporary Healing Abutment (Cap), Straumann Manufacturing, Inc. (2007) Summary page 1.

## Most influential descendants
- K092814: Straumann Dental Abutments (2009), 223 descendants of its own
- 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

## Indications for use
P.004 NC Temporary Abutment is indicated for use in Straumann P.004 NC Bone Level implants for temporary restorations of single crowns and bridges for up to six months. P.004 NC Healing Abutment, customizable is indicated for use in Straumann P.004 NC Bone Level implants to protect the inner configuration of the implant and maintains, stabilizes and forms the soft tissue during the healing process for up to six months and should be placed out of occlusion.

Source page: https://510kreport.com/device/K072679
Methodology: https://510kreport.com/methodology