Performance and Safety of Use of the "KONTACT PERIO LEVEL" Transgingival Titanium Dental Implant

Inclusion Criteria: * Edentulous patient requiring the placement of one (or more) dental implant (s) in the maxilla or mandibular * Age ≥ 18 years old * Good general health (ASA score between \[1-2\]) * Sufficient volume and bone quality (with or without bone graft) to support the implant * Non-objection of the patient for the collection of his medical data as part of the study Exclusion Criteria: * Poor oral hygiene * Bruxism, parafunctional habits, occlusion disorders and / or temporomandibular joints * Infections and oral inflammation such as active periodontitis, active gingivitis * Patient with metabolic disorders (eg diabetes mellitus) or bone disease that may compromise peri-implant tissue healing * Heavy smoker (\> 10 cigarettes / day) * Patient with a pathology or immunosuppressive therapy such as chemotherapy, radiotherapy * Patient on prolonged steroid therapy * Titanium / titanium alloy allergy * Alcohol or drug abuse * Pregnant woman (or likely to be pregnant); or breastfeeding * Difficulty of medical follow-up patients with geographical, social or psychological constraints * Persons deprived of liberty or guardianship * Involuntary / patient refusal to participate in the study