The study team has made the hypothesis that the intensity of the phonatory disorders (rhinolalia), and of the maxillo-mandibular growth anomalies (facial morphology), may have negative effects on the quality of life of adolescents with Pierre Robin sequence.

The investigators also want to assess the impact of 2 different surgical protocols of closure of the cleft palate (1 or 2 step(s)), on the current phonatory and morphology aspects. These 2 protocols were performed, by 2 parisian clinical teams, that have now been merged at Necker hospital.

In this protocol, the investigator will include patients who were treated, via maxillo-facial surgery, in their early childhood for a Pierre Robin sequence.

In the frame of a follow-up visit, if they accept to participate in the study, they will fulfill with 2 psychologists, 3 quality of life questionnaires, and 1 depression assessment questionnaire.

This will aim at evaluate their quality of life and their social integration, at the time of adolescence.

Inclusion Criteria:

• Having a Pierre Robin sequence, either isolated, either integrated to a collagenopathy, or associated to any other malformation, but without any mental retardation
• Being schooled in normal environment, with a maximum of 2 years of academic delay
• Having being treated, in the early childhood, for a maxillo-facial surgery, either in Paris-Necker or Paris-Trousseau hospitals (1 or 2 step(s) protocols)

Exclusion Criteria:

• Having any other form of Pierre Robin sequence (syndromic or associated to a mental retardation)
• Having more than 2 years of academic delay, or being schooled in a specialized environment
• Having an organic severe intercurrent disease, that could have an impact on the quality of life of the patients.

Patient included will be patients affected with Pierre Robin sequence, and coming at the study reference center in the frame of a routine follow-up visit.