Musicotherapy in Reducing Peroperative Anxiety and Post-surgical Pain in Dental Care

Inclusion Criteria: * Majors aged between 18 and 55 years, with an appropriate hearing and able to use Music-Care© (selection of the playlist via internet access), * Needing treatment in odontology - periodontal surgery (coronary elongation or sanitation surgery or muco-gingival surgery) or implantary surgery (placement of an unit implant or two implant in the same localization), * Oral and dated consent, * Agreeing to be contacted via phone at J+1 and to fill follow-up study documents, * Profiting of social security or CMU. Exclusion Criteria: * Patients with a long-term taking of anxiolytic or analgesic, * Regular consumer of soft drug (cannabis) or hard drug (opioid), * Patient with medical history of psychiatry (mental harm), hearing problem, cognitive and behavioural impairment (claustrophobia), sensory disabilities, * Patient with problems of hemostasis, * Majors under trusteeship or guardianship, * Pregnant women or lactating, * Minors, * Protected person, deprived of freedom or under justice safeguard, * Profiting of a medical help from government (AME), * Not contactable after care, * Patient with hepatic impairment, * Patient with dry mouth, * Patient relevant a suboptimal hearing incompatible with musicotherapy or inability to use Music-care®.