# K102804: Spi Titanium Base for Cad/Cam

- Pathway: 510(k) (Traditional)
- Applicant: Thommen Medical AG
- Decided: Apr 20, 2011 after 205 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 K894595 (1990). 77 ancestors in all.
83 later devices descend from it; 4 cite it directly.
0 of 161 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K083496: Camlog Implant System Modified Implants and Abutments, Altatec GmbH (2009) Summary page 2.
- K073553: Camlog Implant System Abutments, Altatec GmbH (2008) Summary page 2.
- K040170: Friadent Plus Dental Implant Systems, Friadent GmbH (2004) Summary page 2.
- K032263: 3I Patient-Specific Dental Abutment and Overdenture Bar, Implant Innovations, Inc. (2004) Summary page 2.
- K083297: Pitt-Easy Dental Implant System, Sybron Implant Solutions GmbH (2009) Summary page 2.

## Most influential descendants
- K103691: Biohorizons Abutments for Zimmer (2011), 45 descendants of its own
- K112440: AB Dental Devices Implants and Accessories (2012), 36 descendants of its own
- K103291: Biohorizons Laser-Lok Abutments for Nobel Biocare (2011), 30 descendants of its own
- K122295: Core 3D Abutment System for Digital Prosthetic Solutions (2013), 29 descendants of its own
- K151621: BioHorizons CAD/CAM Abutments (2016), 26 descendants of its own

## Indications for use
Thommen Titanium Base for CAD/CAM abutments are intended to be used in conjunction with Thommen implants and the 3M ESPE LavaTM System in the maxillary and/or mandibular arch to provide support for crowns and bridges.

Source page: https://510kreport.com/device/K102804
Methodology: https://510kreport.com/methodology