Implant-fixed Restorations With ANKYLOS 6.6 mm Implants in the Edentulous Maxilla - A 5-year Follow-up Study

Exclusion Criteria

• •Any of the following was regarded as a criterion for exclusion from the study:
• •1. Unlikely to be able to comply with study procedures according to Investigator's judgement.
• •2. History of bone augmentation in the maxilla within 6 months prior to surgery.
• •3. Uncontrolled pathologic processes in the oral cavity.
• •4. Bruxism.
• •5. Smoking \>10 cigarettes per day.
• •6. Present alcohol or drug abuse.
• •7. History of radiation therapy in head and neck region.
• •8. History of chemotherapy within 5 years prior to surgery.
• •9. Condition that would compromise post-operative tissue healing or osseointegration.
• •10. Bisphosphonates or any other medication that would compromise post-operative healing or osseointegration.
• •11. Known pregnancy at time of inclusion.
• •12. Current or former participation in a clinical study that may interfere with the present study.
• •13. Involvement in the planning and conduct of the study.