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[Therapeutic approach in ventral hernia].

Laparoceles are diseases of the abdominal wall and their repair does not usually involve technical problems which are difficult to resolve. The use of classic surgical methods, such as direct suture and plastic surgery, enables the parietal defect to be easily repaired in most case. However, cases do occur in which the surgeon is faced with considerable technical and tactical difficulties largely due to anatomopathological causes: the "loss of the right of domicile" of herniated viscera and the loss of musculo-aponeurotic substance. In the former case it is necessary to prepare the peritoneal cavity using pneumoperitoneum. In the event of the extensive destruction of the muscular component, or when the parietal breech is located next to bone or cartilagenous structures, it is essential to use a prosthesis. The paper goes on to describe the indications for the use of various techniques and their respective methods of use under different anatomo-clinical conditions.