Abstract: Nasal implant obtained by additive manufacturing, comprising a main portion and a return portion connected by an intermediate portion, the main and return portions forming an angle of between 25° and 90°, said implant is made from a biocompatible ceramic of synthetic origin; said implant has an average macroporosity characterized by: a density of material of between 20% and 95% by volume, said density of material being higher in said intermediate portion than in said main portion; cavities defining sections of cavities, said sections of cavities each having a diameter of between 0.3 mm and 1 mm; said sections of cavities each having an area and a form substantially equal over the entire implant.