The Mechanical Structure Anterolateral Abdominal Wall; Methods to Repair Parietal Defects

The term of structural mechanics – borrowed by anatomy from building/construction techniques – is a physical term of statics, which along with dynamics represents the fundamental chapter of the physics of all buildings. Natura constituted such a perfect geometric solution to ensure mechanical structure in all directions. However anatomy knows a number of weaknesses located in the umbilicus, white line, inguinal canal, semicircular line Spiegel. Abdominal muscles form a contractile, the belt principally oriented in the direction of the transverse muscle fibers, which pressing abdominal contents through his tone, reduces visceral cavity by compressing the spinal plan and modeling intra-abdominal pressure.