Even in particular cases, when they appear without a TM or ®, all corresponding legal rules and provisions apply. All rights are retained by Dentsply Sirona. Clinicians may have been compensated for use of their experiences and testimonials. This year's award went to Prof. Jan-Eirik Ellingsen from the University of Oslo for his creation of the OsseOspeed implant surface, the first chemically modified implant surface. The award aims to inspire and recognize individuals who embody the spirit of innovation and drive positive change in the field of dental implantology. Contribution to Smile Train In celebration of the spirit of innovation and clinical excellence through the Stig Hansson Award, Dentsply Sirona proudly announced a $10,000 donation to its partner Smile Train, the world's largest cleft-focused organization, in the name of Prof. Jan-Eirik Ellingsen.