This study will evaluate the behavior of the implant-supported restorations (prosthesis) placed into the areas grafted with the 3D printed customized bone (personalized graft produced to fit a specific bone defect), as well as the volume contraction of the printed bone.

Inclusion Criteria:

• Systemically healthy individuals
• over 18 years of age
• Subjects that received regenerative surgical treatment by customized 3D printed blocks.
• Subjects must agree to participate in the study and agree to sign the Informed Consent.

Exclusion Criteria:

• Subjects with ilness that avoid their presence to the clinical evaluation
• ISubjects who have lost the customized blocks
• Subjects who do not agree to participate in the study will be excluded.

This prospective cohort study will evaluate the peri-implant conditions of patients who received regenerative procedures using 3D-printed blocks at the UnG Clinic. To this end, participants will be selected from the UnG graduate clinic who received the regenerative treatment using 3D-printed blocks between 2019 and 2025. Participants selected for the study must sign the Informed Consent Form (ICF) after a verbal and written explanation of the project. Subjects will receive oral hygiene instruction and professional prophylaxis prior to clinical examinations.