Secondary rhino-septoplasty in unilateral cleft lip and palate is the treatment of choice for the correction of aesthetic deformities and the functional impact on ventilation nasal. It remains a difficult treatment. It can be proposed at the end of growth or from the age of 10, depending on nasal obstruction and the severity of the deformity.

The CLEFT-Q questionnaire, validated in 2017, has not yet been widely used in studies. The NOSE questionnaire is an older functional questionnaire that is complementary to the CLEFT-Q.

Cleft lip and palate are rare diseases, accounting for around 30% of all facial clefts, which occur at a rate of 1/750 births in Europe. Deformation of the nose and nasal septum is constant, and more or less severe in unilateral forms.

In the absence of rhino-septoplasty performed during primary cleft repair surgery, deformities persist in children and adolescents. There is a significant aesthetic impact in children, which generally increases in adolescents. The problem of nasal obstruction causes functional discomfort that can be disabling. Open rhino-septoplasty is a standard procedure and is proposed as a secondary treatment in this population . It is indicated during growth in cases of nasal obstruction, or as a function of aesthetic demands.

The hypothesis is that secondary rhino-septoplasty gives long-term satisfaction in patients in terms of aesthetics and respiratory function. The originality of this study lies in the use of the recently validated CLEFT-Q questionnaire to assess the aesthetic and functional satisfaction of patients in adulthood after secondary rhino-septoplasty performed in childhood or adolescence. This long-term follow-up will enable us to assess the stability of aesthetic and functional results.

Inclusion Criteria:

Unilateral cleft lip and palate Surgery performed at the university hospital as primary surgery (before 12 months of age) without rhino-septoplasty Rhino-septoplasty performed at the university hospital as secondary surgery in childhood or adolescence Aged between 18 and 30 years at the time the CLEFT Q questionnaire was sent out.

Exclusion Criteria:

Incomplete clinical file Primary operation elsewhere than at the Montpellier University Hospital Other operation on the nose prior to rhinoseptoplasty Subject unable to read and/or write Impossibility of following the patient during the study period Opposition to participation after a period of reflection Non affiliation to a social security scheme Persons subject to a legal protection measure (placed under safeguard of justice, persons under guardianship or curatorship), Persons participating in another research study including an exclusion period still in progress Pregnant or breast-feeding women

Unilateral cleft lip and palate patients