Quantification and Characterization of Foot Postoperative Edema

Inclusion Criteria: * Major patient * Patient operated on forefoot surgery * Patient having given informed consent * For female patients of childbearing age, not to be pregnant or likely to be during the study, not to be breastfeeding Exclusion Criteria: * Minor patient * Patient deprived of his liberty or under guardianship * Patient operated on for surgery of the forefoot other than hallux and lateral toes * Patient unable to undergo protocol monitoring for psychological, social, family, geographic or linguistic reasons * Patient with an underlying or concomitant pathology incompatible with inclusion in the trial, whether psychiatric or somatic * Vulnerable people according to article L1121-6 of the CSP