The literature on the effects of various devices on per-operative anxiety is scarce. There is currently no study on the effects of an interactive storyteller on per-operative anxiety in pediatric surgery.~The interactive story teller LUNII (available over the counter in France) would reduce pre-operative anxiety, with post-operative effects on pain and hospitalization time.~Patients admitted for an alveolar bone graft with an iliac donor site as part of the treatment of their cleft lip and palate will be include for two reasons:~It is a homogeneous population - same condition, same treatment, same age at surgery, standardized procedure;~It is a population with long individual medical histories and, potentially, subjected to significant surgery-related stress.~Patients will be randomized into two groups: with LUNII and without LUNII.~In the LUNII group, the interactive story teller LUNII will be delivered the day before surgery during the pre-operative medical visit.
The literature on the effects of various devices on per-operative anxiety is scarce. There is currently no study on the effects of an interactive storyteller on per-operative anxiety in pediatric surgery.~The interactive story teller LUNII (available over the counter in France) would reduce pre-operative anxiety, with post-operative effects on pain and hospitalization time.