in the mandible. Finally, a micromilled upper denture was constructed with CAD-CAM system. Conclusion: The quality of life of patients operated for OSCC is compromised, among other aspects due to the aesthetic compromise and functional deficit. The implant supported denture is a good alternative to restore function and aesthetics in these patients.-Oral Presentation 9 TITLE: The importance of early diagnosis of squamous cell carcinoma. Prevention and treatment of the primary injury and it's recurrence. A case report