#$%^&*AU2016273944A120170810.pdf#####PROSTHESIS FOR HERNIA REPAIR ABSTRACT A prosthesis (1) for treating a hernia defect in the abdominal wall comprising at least one reinforcement layer (2), comprising a biocompatible porous material, said reinforcement layer including a first surface (2a) intended to face the abdominal wall and a second surface (2b) opposite said first surface, said reinforcement layer being delimited by an outer edge (2c)； at least one first barrier layer (3), comprising a biocompatible anti-adhesion material, said first barrier layer including a first surface (3a) and a second surface (3b) opposite said first surface of the first barrier layer, the first surface of the first barrier layer covering substantially at least a central part of the area of the second surface of said reinforcement layer, the second surface of said first barrier layer being intended to face the abdominal cavity, said first barrier layer being delimited by an outer edge (3c)； and at least one second barrier layer, said second barrier layer being shaped and dimensioned so as to cover at least the part of the area of the second surface of said reinforcement layer that is not covered by the first barrier layer, said second barrier layer comprising one or more flap members (4, 9, 14), each flap member being formed of a piece of sheet of biocompatible anti-adhesion material, and having at least an outer edge (5a, 10a) attached to the second surface of the reinforcement layer and a free inner edge (5b, 10b, 14b).r2a c 2 2c 1 s~a 3 3c >；Fig. 1 4a /$ 5b Y 4 5
