Since 1999 Dr. Luc Vrielinck uses Zygoma-implants. In conversation with Dental-Online-College he reports about his practical experience with these implants in context with patients with severely atrophied maxilla. The Zygoma-concept, originally applied in tumor surgery eliminates the need for time-consuming augmentations. Dr. Vrielinck demonstrates with models, how and where Zygoma implants can be inserted and introduces indications and contraindications.